CN106871733A - One kind inflation lead integrated air blaster - Google Patents

One kind inflation lead integrated air blaster Download PDF

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Publication number
CN106871733A
CN106871733A CN201611193233.3A CN201611193233A CN106871733A CN 106871733 A CN106871733 A CN 106871733A CN 201611193233 A CN201611193233 A CN 201611193233A CN 106871733 A CN106871733 A CN 106871733A
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CN
China
Prior art keywords
conductive
inner tube
tube
inflation
sealing
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CN201611193233.3A
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Chinese (zh)
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郭远军
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Individual
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Individual
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Priority to CN201611193233.3A priority Critical patent/CN106871733A/en
Publication of CN106871733A publication Critical patent/CN106871733A/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B27/00—Compositions containing a metal, boron, silicon, selenium or tellurium or mixtures, intercompounds or hydrides thereof, and hydrocarbons or halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B47/00—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
    • C06B47/02—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase the components comprising a binary propellant
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B47/00—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
    • C06B47/02—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase the components comprising a binary propellant
    • C06B47/06—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase the components comprising a binary propellant a component being a liquefied normally gaseous material supplying oxygen
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B47/00—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
    • C06B47/02—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase the components comprising a binary propellant
    • C06B47/12—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase the components comprising a binary propellant a component being a liquefied normally gaseous fuel
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
    • C06D5/10—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of solids with liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/11—Initiators therefor characterised by the material used, e.g. for initiator case or electric leads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/28—Cartridge cases characterised by the material used, e.g. coatings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The invention discloses one kind inflation lead integrated air blaster, including inner tube, inner tube filled cavity, inner tube inflates conductive head, outer tube pneumatic head and outer tube, it is inner tube filled cavity in inner tube, inner tube two ends are sealedly connected with the first inner sealing lid and the second inner sealing lid respectively, the outer layer of inner tube is outer tube, the first sealing external cover and the second sealing external cover are sealedly connected between inner tube and outer tube, inner tube inflation conductive head is arranged on the first inner sealing lid or the second inner sealing lid, outer tube pneumatic head is installed on first sealing external cover or the second sealing external cover, annular seal space is outer tube filled cavity between inner tube and outer tube, heating wire is installed in inner tube filled cavity, inner tube filled cavity is filled with overcritical oxygen and carbonaceous organic material, the easy vapour of the liquid such as filling liquid carbon dioxide or liquid nitrogen in outer tube filled cavity；The present invention has the advantages that low cost of manufacture, reaction material mixture homogeneity are high, exothermal efficiency is high, Transport Safety good and plasting damage effect is big.

Description

One kind inflation lead integrated air blaster
Technical field
The invention belongs to blaster technical field, more particularly to inflation lead integrated air blaster.
Background technology
Gas blast technology, is that liquid or the solid matter gasification expansion for utilizing easily gasification produce 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, 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；Hair The easy vapour gasification in liquid storage pipe will be vaporized after the igniting heating of thermal initiation device, and causes expansion to be exploded.
Trigger structure in existing gas blast device is mainly the chemical reactant of heat production by filling band mounted in gold 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 can occur the oxidant of exothermic reaction and Reducing agent, generally uses powdered Oxidizing and Reducing Agents, conventional oxidant have sulphur, potassium nitrate, potassium hyperchlorate and Potassium permanganate, conventional reducing agent has aluminium powder, carbon dust, wherein conventional reaction material is combined as sulphur, 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, easily there is the uneven problem of mixing to trigger in Oxidizing and Reducing Agents, causes exothermal efficiency relatively low；3、 Thermal response material need to be pre-mixed filling, and temperature drift easily triggers 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 Caused by, 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 gasify and expand to liquid carbon dioxide, its 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 smaller；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 phases of research Beijing College of Iron and Steel Technology journal .1960 01 of liquid-oxygen explosive）, outer leaching method is the combustible that can draw liquid oxygen（Such as charcoal Black, the paper dregs of rice, wood chip etc.）Cylinder is rolled into, only in using preceding immersion liquid oxygen, liquid oxygen is filled in the hole for making combustible, so After be filled into borehole, and blocked, use blasting cap initiation；Interior leaching method is the combustible that can draw liquid oxygen（Such as carbon black, paper The dregs of rice, wood chip etc.）Cylinder is rolled into, is filled in borehole, and blocked, then the fill port by reserving is poured into borehole Liquid oxygen, then use blasting cap initiation（With reference to periodical literature：The phases of research Beijing College of Iron and Steel Technology journal .1960 01 of liquid-oxygen explosive；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 Middle hole gas, coal-dust explosion are 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, and security is poor；4th, the explosion of liquid-oxygen explosive Temperature is too high, easily triggers 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.
In addition, existing gas blast device, trigger and block head mainly including liquid storage pipe, in liquid storage pipe, Block head is used to block the port of liquid storage pipe and fixed trigger, meanwhile, it is provided with block head for filling row's easily gasification liquid Mouth and the fairlead for deriving lead are filled, mouth is filled and is sealed using valve body, fairlead uses sealing ring or fluid sealant Sealed；As patent document CN01279237.3 is recorded, " low-temperature gas blaster includes a tube-shaped main body；Mounted in tubular The chemical thermal reaction apparatus of body lumen and the liquid for being easy to vaporization；Can seal being provided with for aperture mounted in tube-shaped main body one end can be solid The liquid injection valve of fixed chemistry thermal reaction apparatus and electrical source importing device；Mounted in the tube-shaped main body other end can seal aperture by explosion Piece and the porous energy release device for letting out energy head composition；And with let out can head be connected stop aircraft structure ".
Described by the structure of above-mentioned existing gas blast device, needed in the block head with inflation and pin configuration Open up two holes, respectively fill mouth and fairlead for deriving lead for fill row's easily gasification liquid；Using this kind of structure The problem of presence is：1st, the block head with inflation and pin configuration, in drill process, technique is complex, and work consuming takes Long, when block head opens up fairlead, if punching aperture is larger, its encapsulation process is more difficult, discouraged problem easily occurs, if beaten Hole aperture is smaller, and its drilling is larger, and drilling cost is larger；2nd, fairlead need to pour into fluid sealant, be cured after sealing, and It is easily caused under high pressure discouraged；3rd, it is more expensive to manufacture.
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, nonhazardous gas The gas blast device of body release, and with preferable sealing effectiveness；To solve technical problem present in background technology.
To achieve these goals, the technical solution adopted in the present invention is：One kind inflation lead integrated air explosion Device, it is characterised in that：Including inner tube, inner tube filled cavity, inner tube inflation conductive head, outer tube pneumatic head and outer tube, in said inner tube It is inner tube filled cavity, inner tube two ends are sealedly connected with the first inner sealing lid and the second inner sealing lid respectively, and the outer layer of inner tube is outer Pipe, is sealedly connected with the first sealing external cover and the second sealing external cover, the first sealing external cover and the second sealing between inner tube and outer tube Enclosing cover is located at the two ends of outer tube；
Said inner tube inflation conductive head is arranged on the first inner sealing lid or the second inner sealing lid；
The outer tube pneumatic head is arranged on the 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,
Heating wire is installed in said inner tube filled cavity,
Said inner tube filled cavity be filled with reducing agent and oxidant, the oxidant be liquid, above-critical state or high-pressure gaseous oxygen, The reducing agent is carbonaceous organic material or reproducibility simple substance, filling liquid carbon dioxide or liquid nitrogen in the outer tube filled cavity Etc. the easy vapour of liquid；
Said inner tube inflation conductive head includes inflation pedestal, air-filled pore, conductive valve element and valve pocket, and axle center top is in inflating seat body Air-filled pore, axle center bottom is valve pocket, valve pocket top and air-filled pore UNICOM in inflating seat body, and conductive valve element is installed in activity in valve pocket, Locking-valve screw is installed in valve pocket bottom, and locking-valve screw axle center offers the air guide perforation for air guide；
The conductive valve element includes conductive bonnet, upper conductive thimble and lower conductive thimble, upper conductive thimble and lower conductive thimble point Not Wei Yu conductive bonnet upper and lower side, conductive bonnet coordinates with valve pocket gap, and conductive bonnet side is provided with insulation slip ring, conductive Valve pocket sealing ring is installed, upper conductive thimble coordinates with inflation interporal lacuna, air-filled pore between bonnet face layer and valve pocket upper wall surface Hole wall or the side edge surface of upper conductive thimble be provided with insulating barrier, lower conductive thimble is perforated through air guide, lower conductive thimble It is spaced with air guide perforation hole wall；
The inflation pedestal is tightly connected with the first inner sealing lid or the second inner sealing lid；
The heating wire connects conductive plug by wire, and conductive plug includes positive pole jack and negative pole sleeve pipe, and conductive plug is inserted It is connected in air guide perforation, conductive thimble under positive pole jack contact, the side wall of negative pole casing-contact air guide perforation.
The outer tube pneumatic head is high pressure fill valve or gases at high pressure check valve.
Further, it is described inflation pedestal be connected by thread seal with the first inner sealing lid or the second inner sealing lid, it is seamless Welding, sealing are glued or are connected.
Further, the side wall of the air guide perforation is provided with air slot.
Further, the outer tube pneumatic head includes the second inflation pedestal, the second air-filled pore, the second valve element and the second charge valve Chamber, axle center top is the second air-filled pore in the second inflating seat body, and axle center bottom is the second inflation valve pocket in the second inflating seat body, the Two inflation valve pocket tops and the second air-filled pore UNICOM, the second valve element is installed in activity in the second inflation valve pocket, under the second inflation valve pocket The second locking-valve screw is installed in portion, and the second locking-valve screw axle center offers the second air guide perforation for air guide, second valve element Including thimble on the second bonnet and second, thimble is located at the upper end of the second bonnet, the second bonnet and the second inflation valve pocket on second Gap coordinates, and the second valve pocket sealing ring is provided between the second bonnet face layer and the second inflation valve pocket upper wall surface.
Further, the lower end of second bonnet is provided with lock gas spring, and the lower end for locking gas spring is contradicted in the second locking-valve Screw upper end.
Further, second inflation pedestal be connected by thread seal with the first sealing external cover or the second sealing external cover, it is seamless Welding, sealing are glued or are connected.
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 monoblock cast connection；Said inner tube passes through interference with the first sealing external cover and the second sealing external cover Mating connection, interference fits connection, threaded connection, seamless welding, sealing are glued or monoblock cast connection；The outer tube and first Sealing external cover and the second sealing external cover are glued or monoblock cast connection by threaded sealing structure, seamless welding, sealing.
Further, said inner tube two ends are connected with the first inner sealing lid and the second inner sealing lid by threaded sealing structure respectively Connect, the two ends port of inner tube is respectively arranged with the first sealing ring and the second sealing ring；Said inner tube and the first sealing external cover and the Two sealing external covers are connected by interference fits；The top of the first inner sealing lid and the second inner sealing lid extends outward first respectively Shade and the second shade, the first shade and the second shade be used for by inner tube lock the first sealing external cover and the second sealing external cover it Between；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 and The inner diameter wall of two sealing external covers respectively with the first sealing ring and the second sealing ring palette, for realize the first sealing external cover and Second sealing external cover is tightly connected with inner tube.
Further, said inner tube inflation conductive head is arranged on the first inner sealing lid, and second inner sealing lid is provided with leads Electrical connector；It is described be conductively connected head including connector matrix, conductive through holes, dense block chamber, conductive pin, conductive pin sealing ring and Sealing ring lock screw, the axle center top in connector matrix is conductive through holes, and the axle center bottom in connector matrix is sealing Lock chamber, conductive pin passes through conductive through holes and dense block chamber, and the side outer layer covers of conductive pin have conductive pin insulating barrier, and conductive pin is close Seal is arranged in dense block chamber, and is locked by the sealing ring lock screw in dense block chamber, sealing ring locking screw Silk axle center opens up conductive pin fairlead；
Further, the heating wire is connected with two conductive plugs by wire, and two conductive plugs are conductively connected inner tube respectively Inflate conductive head and be conductively connected head.
Further, the upper port of the conductive through holes is provided with the first negative pole interface, under the conductive pin fairlead Port is provided with the second negative pole interface.
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, the second inner sealing lid it is upper Portion's external annulus are provided with reverse external screw thread.
Further, the inflation pedestal and the first inner sealing lid integrated connection, namely directly add in the first inner sealing lid Work goes out air-filled pore and valve pocket.
Further, the connector matrix and the second inner sealing lid are connected, namely in the second inner sealing lid directly Process conductive through holes and dense block chamber.
Further, the second inflation pedestal and the first sealing external cover are integrated connection, namely in the first sealing external cover Directly process the second air-filled pore and the second inflation valve pocket.
Further, the reducing agent is fibrous material.Fibrous material includes wood chip, paper scrap, staple.Using such also Former agent, after burning, reactant is carbon dioxide and steam, the effect with nonhazardous gas pollution.
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 overcritical 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 grease type product.The grease type 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, propyl alcohol or butanol.
Further, the reducing agent is hydrocarbons.The hydrocarbons include methane, ethane, propane, ethene, propylene, Acetylene or propine.
Further, catalyst is also filled with said inner tube filled cavity, the catalyst is ferroso-ferric oxide（Fe3O4）、 Di-iron trioxide（Fe2O3）, manganese dioxide（MnO2）, chromium oxide（Cr2O3）, cupric oxide（CuO）, zinc oxide（ZeO）, nickel oxide （NiO）, manganese sulfate（MnSO4）, chromium sulfate（CrSO4）Or at least one of activated carbon.
Further, intensification agent is also filled with said inner tube filled cavity, the intensification agent is the one kind in aluminium powder or magnesium powder Or two kinds of mixing.
Further, the reducing agent is powdered, graininess, bar is thread or is pressed into bulk.
Further, the compression strength of said inner tube is more than 5.045Mpa.
Further, said inner tube is carbon steel cylinder, and inner tube two ends pass through with the first inner sealing lid and the second inner sealing lid respectively Seamless welding, sealing are glued or the connection of thread seal attachment structure.
Further, said inner tube is cellulosic cylinder or the cylinder of the composite bed comprising Fiber Materials, one end sealing of said inner tube 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, said inner tube is made of at least one material in glass fibre, aramid fiber or carbon fiber.
Further, said inner tube is made of the composite for including glass fibre, aramid fiber or carbon fiber.Enter one Step, said inner tube is made of the composite of fiber and resin.
Further, said inner tube is the composite bed cylinder comprising Fiber Materials, and said inner tube includes fibrage and hardened layer, firmly Change the outer layer that layer is located at fibrage, or inner tube includes base layer, fibrage and hardened layer, hardened layer is located at the outer of fibrage Layer, base layer is located at the internal layer of fibrage.
Further, described matrix layer uses lucite or polyester fiber or polyethylene (PE) or polypropylene (PP) or soft At least one in silica gel material is made.
Further, the fibrage is using at least in carbon fiber or aramid fiber or glass fibre or grapheme material Plant and be made.
Further, the hardened layer uses UV curable pastes or epoxide-resin glue or instant glue or anaerobic adhesive or gypsum or water Mud.
Further, said inner tube is made of 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 is using carbon steel cylinder, the wall thickness of its inner tube is 1mm to 10mm.
Further, when said inner tube uses composite fibre material, the wall thickness of inner tube is 0.5mm to 10mm.
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 The inside and outside distribution of dimension layer, one end of outer tube is connected with the first winding joint, and the other end of outer tube is connected with the second winding joint；
Further, the outer wall top of the first winding joint is provided with and is mentioned for winding the first of fiber, the second winding The outer wall top of joint is provided with mentions for winding the second of fiber, 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.
Overcritical 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；Overcritical oxygen burns with carbon organic matter During reaction, the effect with high temperature hyperpyrexia.
Blaster of the present invention, is pre-placed reducing agent in its inner tube filled cavity, reducing agent is solid-state or liquid, Gu State reducing agent can be that powdered, graininess or bar are thread；In transportation, anaerobic agent in inner tube filled cavity, therefore transport During electrostatic or temperature drift will not trigger combustion explosion；When demolition site is used, led by using the inflation of its inner tube Dateline fills overcritical oxygen, and overcritical oxygen can be adsorbed uniformly on reducing agent surface, and igniting is inflated by its inner tube after filling Head is powered, and heats heating wire, lights the reaction material in inner tube filled cavity.
In addition, in above-mentioned optimization structure, composite bed cylinder of the inner tube using cellulosic cylinder or comprising Fiber Materials, due to fiber The tensile strength of material 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 to the tensile strength of glass fibre, And the tensile strength of carbon steel steel is universal in 345MPa or so, thus can substitute completely existing carbon steel to high pressure gas, high pressure liquid or Liquefied gas enters row constraint；Using Fiber Materials, the wall thickness of housing can be reduced, meanwhile, Fiber Materials density is small, can be largely Reduce the weight of housing, and reduce the manufacturing cost of housing.
Existing blaster, the Oxidizing and Reducing Agents of its trigger is solid, need to mix in process of production, and Bulk is made, or is loaded with belt body；Trigger in blaster of the present invention, loads reducing agent in advance in its filled cavity, and Conductive head pressurising excess of imports critical dissolved oxygen is inflated by inner tube at the scene（Oxidant）；Blaster of the present invention, its trigger without Compound need to be pre-charged with production process（Reaction material）, it is avoided that compound in production, storage and transportation because of friction, height Temperature, electrostatic trigger burning or explode, and the safety that frame mode of the invention avoids production, storage and transportation are brought is hidden Suffer from.
Existing blaster, its trigger is 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 treatment, 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 is super in its filled cavity In reducing agent, overcritical oxygen uniformly mixes critical dissolved oxygen uniform adsorption with reducing agent, and heating wire is equal by overcritical oxygen and reducing agent Even attached collection, 100% detonation can be realized when igniting, and 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 for solid granulates mix, its mixing There is larger limitation in the uniformity, after detonation, its reaction 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, has the double properties of gas and liquid concurrently due to overcritical oxygen, After reducing agent in filled cavity adsorbs overcritical oxygen, can jointly be flowed with overcritical oxygen with the molecular state for dissolving, overcritical 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 by the way of activator ignition, it is necessary in process of production, activator component is prepared in advance, it is typically high The strong reductant such as the strong oxidizers such as potassium chlorate and aluminium powder, it is necessary to weigh, batch mixing, stirring, type processed；Frame mode of the invention, leads to Cross and be filled with overcritical oxygen to filled cavity, make overcritical oxygen absorption 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 used using overcritical 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 be conducted to periphery, conduction To in the liquid carbon dioxide on periphery, and heat is outwards spread by surrounding liquid carbon dioxide, this kind of conduction process, 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, Reacting the high temperature and high pressure gas thing for producing causes housing moment to burst, and is instantaneously mixed into liquid carbon dioxide, HTHP 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, produced 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 limitation.
Gas blast device of the present invention can realize regulation and control explosion tail by adjusting the content of overcritical oxygen in filled cavity 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 security is good, and avoids closing the asphyxia hidden danger of blasting environment.
In addition, trigger of the present invention, it is integrated with conduction to realize inflation, simplifies inflatable structure and lead The processing and manufacturing process of structure, reduces manufacturing cost, and improve sealing effectiveness.
Beneficial effect：Inflation lead integrated air blaster of the present invention have simple processing, low cost of manufacture, Reaction material mixture 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 having simple structure, the advantage of low cost of manufacture again.
Brief 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 inner tube inflation conductive head 3 in the embodiment of the present invention 1；
Fig. 3 is the schematic cross-section of air guide perforation 351 in the embodiment of the present invention 1；
Fig. 4 is the attachment structure schematic diagram of heating wire 21 in the embodiment of the present invention 1；
Fig. 5 is the structural representation of the middle external tube pneumatic head 4 of the embodiment of the present invention 1；
Fig. 6 is the inner tube structure schematic diagram of the embodiment of the present invention 2；
Fig. 7 is the middle external tube structural representation of the embodiment of the present invention 3；
Fig. 8 is overall structure diagram in the embodiment of the present invention 4；
Fig. 9 be the embodiment of the present invention 4 in be conductively connected first 9 structural representation；
Figure 10 is the mounting connection structure schematic diagram of the embodiment of the present invention 5；
Figure 11 is the mounting connection structure schematic diagram of the embodiment of the present invention 6；
Figure 12 is the first inner sealing lid 6a structural representations in the embodiment of the present invention 7；
Figure 13 is the second inner sealing lid 6b structural representations in the embodiment of the present invention 7；
Figure 14 is the first sealing external cover 7a partial structural diagrams in the embodiment of the present invention 7；
Figure 15 is the structural representation of 8 middle external tube pneumatic head of the embodiment of the present invention 4；
Figure 16 is the first dimensional structure diagram mentioned in the embodiment of the present invention 12；
In figure：
1 is inner tube, 111 is the first metal joint, and 112 is the first metal joint, and 101 is base layer, and 102 is fibrage, and 103 are Hardened layer；
2 is inner tube filled cavity, 21 is heating wire, 22 is wire, 23 is conductive plug, 231 is positive pole jack, 232 is negative pole set Pipe；
3 inner tubes inflation conductive head, 31 inflation pedestals, 32 be air-filled pore, 321 be insulating barrier, 33 for conductive valve element, 331 are conduction Bonnet, 332 be upper conductive thimble, 333 be lower conductive thimble, 34 be valve pocket, 35 be locking-valve screw, 351 be air guide perforation, 352 For air slot, 36 for insulation slip ring, 37 are valve pocket sealing ring；
4 is outer tube pneumatic head, 41 is the second inflation pedestal, 42 is the second air-filled pore, 43 is the second valve element, 431 is the second bonnet, 432 be thimble on second, 433 for lock gas spring, 44 be the second inflation valve pocket, 45 be the second locking-valve screw, 451 be the second air guide Perforation, 46 are the second valve pocket sealing ring.
5 be outer tube, 501 be outer seal of tube basic unit, 502 be outer tube fibrage, 511 be first winding joint, 512 be second Winding joint, 5111 be first mention, 5121 be first mention, 5112 be first boss, 5122 be second boss；
6a is the first inner sealing lid, 61a is the first shade, 601a is positive external screw thread；
6b is the second inner sealing lid, 61b is the second shade, 601b is reverse external screw thread, 611 is riffled tube；
7a is the first sealing external cover, 701a is forward screw thread hole；
7b is the second sealing external cover, 701b is reverse thread hole, 711 is screw rod；
8 is outer tube filled cavity.
9 for be conductively connected head, 91 be connector matrix, 92 be conductive through holes, 93 be dense block chamber, 94 be conductive pin, 95 For conductive pin sealing ring, 96 be sealing ring lock screw, 941 be conductive pin insulating barrier, 961 be conductive pin fairlead, 921 be the One negative pole interface, 962 are the second negative pole interface；
S1 is the first sealing ring, s2 is the second sealing ring.
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 whole embodiments.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
One kind inflation lead integrated air blaster, as shown in figure 1, conductive including inner tube 1, the inflation of inner tube filled cavity 2, inner tube First 3, it is inner tube filled cavity 2 in outer tube pneumatic head 4 and outer tube 5, said inner tube 1, it is close that the two ends of inner tube 1 are sealedly connected with first respectively Envelope inner cap 6a and the second inner sealing lid 6b, the outer layer of inner tube 1 is outer tube 5, is sealedly connected with first between inner tube 1 and outer tube 5 close Envelope enclosing cover 7a and the second sealing external cover 7b, the first sealing external cover 7a and the second sealing external cover 7b is located at the two ends of outer tube 5；In described Pipe inflation conductive head 3 is arranged on the first inner sealing lid 6a；The outer tube pneumatic head 4 is arranged on the first sealing external cover 7a；In described Annular seal space is to be provided with heating wire 21 in outer tube filled cavity 8, said inner tube filled cavity 2 between pipe 1 and outer tube 5, and said inner tube is filled out Chamber 2 is filled filled with reducing agent and oxidant, and the oxidant is liquid, above-critical state or high-pressure gaseous oxygen, and the reducing agent is Carbonaceous organic material or reproducibility simple substance, the easy gas of the liquid such as filling liquid carbon dioxide or liquid nitrogen in the outer tube filled cavity 8 Compound.
As shown in Fig. 2 said inner tube inflation conductive head 3 includes inflation pedestal 31, air-filled pore 32, conductive valve element 33 and valve pocket 34, inflation pedestal 31 inner axes top is air-filled pore 32, and inflation pedestal 31 inner axes bottom is valve pocket 34, the top of valve pocket 34 with fill The UNICOM of stomata 32, conductive valve element 33 is installed in activity in valve pocket 34, and locking-valve screw 35, the axle center of locking-valve screw 35 are installed in the bottom of valve pocket 34 Offer the air guide perforation 351 for air guide；The conductive valve element 33 include conductive bonnet 331, upper conductive thimble 332 and under lead Electric thimble 333, upper conductive thimble 332 and lower conductive thimble 333 are located at the upper and lower side of conductive bonnet 331, conductive bonnet 331 respectively Coordinate with the gap of valve pocket 34, the side of conductive bonnet 331 is provided with insulation slip ring 36, on the face layer of conductive bonnet 331 and valve pocket 34 Valve pocket sealing ring 37 is installed, upper conductive thimble 332 coordinates with the gap of air-filled pore 32 between wall, the hole wall of air-filled pore 32 or The side edge surface of upper conductive thimble 332 is provided with insulating barrier 321, and lower conductive thimble 333 passes through air guide perforation 351, lower conducting top Pin 333 and air guide 351 hole walls of perforation interval；The inflation pedestal 31 is connected with the first inner sealing lid 6a thread seals.
As shown in figure 3, the side wall of the air guide perforation 351 is provided with air slot 352.
As shown in figure 4, the heating wire 21 connects conductive plug 23 by wire 22, conductive plug 23 includes positive pole jack 231 and negative pole sleeve pipe 232；Conductive plug 23 is plugged in air guide perforation 351, the lower conduction thimble 333 of the contact of positive pole jack 231, The side wall of the contact air guide of negative pole sleeve pipe 232 perforation 351.
As shown in figure 5, the outer tube pneumatic head 4 includes the second inflation pedestal 41, the second air-filled pore 42, the and of the second valve element 43 Second inflation valve pocket 44, the second inflation pedestal 41 inner axes top is the second air-filled pore 42, under the second inflation inner axes of pedestal 41 Portion is the second inflation valve pocket 44, the second inflation top of valve pocket 44 and the UNICOM of the second air-filled pore 42, activity in the second inflation valve pocket 44 Second valve element 43 is installed, the second locking-valve screw 45 is installed in the second inflation valve pocket 44 bottom, and the axle center of the second locking-valve screw 45 offers For the second air guide perforation 451 of air guide, second valve element 43 includes thimble 432 on the second bonnet 431 and second, on second Thimble 432 is located at the upper end of the second bonnet 431, and the second bonnet 431 and the second inflation valve pocket 44 gap coordinate, the second bonnet 431 Second valve pocket sealing ring 46 is installed between face layer and the second inflation upper wall surface of valve pocket 44；The second inflation pedestal 41 passes through Helicitic texture is tightly connected the first sealing external cover 7a.
As above-mentioned implementation method further have explanation, the two ends of said inner tube 1 respectively with the first inner sealing lid 6a and Second inner sealing lid 6b is connected by threaded sealing structure, and the two ends port of inner tube 1 is respectively arranged with the first sealing ring s1 and the Two sealing ring s2；Said inner tube 1 is connected with the first sealing external cover 7a and the second sealing external cover 7b by interference fits；First sealing The top of inner cap 6a and the second inner sealing lid 6b extends outward the first shade 61a and the second shade 61b, the first shade respectively 61a and the second shade 61b is used to lock inner tube 1 between first sealing external cover 7a and the second sealing external cover 7b；The outer tube 5 with First sealing external cover 7a and the second sealing external cover 7b is connected by threaded sealing structure；The sealings of first sealing external cover 7a and second are outer Cover 7b inner diameter wall respectively with the first sealing ring s1 and the second sealing ring s2 palettes, for realize the first sealing external cover 7a and Second sealing external cover 7b is tightly connected with inner tube 1.
Further there is explanation, said inner tube 1, outer tube 5, the first inner sealing lid 6a, second as above-mentioned implementation method Inner sealing lid 6b, the first sealing external cover 7a and the second sealing external cover 7b are carbon steel material.
Further there is explanation as above-mentioned implementation method, the implementation 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 implementation method, in implementation process, said inner tube filled cavity 2 is first pre-placed Solid state reduction agent, its solid state reduction agent for powdered, then, demolition site by inner tube inflation conductive head be filled with liquid oxygen, Overcritical oxygen or high-pressure gaseous oxygen.
Further there is explanation as above-mentioned implementation method, the reducing agent is wood chip, paper scrap, cotton, coal dust, carbon black Or at least one in carbon dust.
Further there is explanation as above-mentioned implementation method, the reducing agent is powdered, 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 implementation method, it is described Catalyst is ferroso-ferric oxide（Fe3O4）, di-iron trioxide（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 implementation method, it is described Intensification agent is one or two mixing in aluminium powder or 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 reaction temperature higher and heat production, can largely strengthen the explosion of gas blast device Power.
Embodiment 2
Difference from Example 1 is：As shown in fig. 6, said inner tube 1 is the composite bed cylinder comprising Fiber Materials, it is described interior Pipe 1 includes being followed successively by from inside to outside：Base layer 101, fibrage 102 and hardened layer 103；One end sealing looping of said inner tube 1 The other end sealing for having the first metal joint 111, inner tube 1 is wrapped with the second metal joint 112, and the first metal joint 111 is connected First inner sealing lid 6a, the second metal joint 112 connects the second inner sealing lid 6b；First metal joint 111 and the second metal connect First 112 bottom is outwardly, it is to avoid come off with inner tube 1.
Further there is explanation as above-mentioned implementation method, described matrix layer 101 uses polyethylene (PE) material；It is described Fibrage 102 uses glass fiber material；The hardened layer 103 adopts epoxy resin glue material.
Further there is explanation as above-mentioned implementation method, the implementation 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 universal 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 implementation method, can largely reduce case weight, while reducing manufacturing cost.
Embodiment 3
Difference from Example 1 is：As shown in fig. 7, 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 the inside and outside distribution of outer tube fibrage 502, one end of outer tube 5 are connected with the first winding joint 511, outward The other end of pipe 5 is connected with the second winding joint 512；
The outer wall top of the first winding joint 511 is provided with mentions 5111, the second winding for winding the first of fiber The outer wall top of joint 512 is provided with mentions 5121, the outer wall bottom of the first winding joint 511 for winding the second of fiber 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 set There is the second boss 5122 for connecting outer seal of tube basic unit 501.
Embodiment 4
Difference from Example 1 is：As shown in figure 8, said inner tube inflation conductive head 3 is arranged on the first inner sealing lid 6a, The second inner sealing lid 6b is provided with and is conductively connected first 9；The heating wire 21 is connected with two conductive plugs by wire 22 23, two conductive plugs 23 are conductively connected inner tube inflation conductive head 3 and are conductively connected first 9 respectively.
It is conductively connected first 9 and includes connector matrix 91, conductive through holes 92, dense block chamber 93, conductive as shown in figure 9, described Pin 94, conductive pin sealing ring 95 and sealing ring lock screw 96, the axle center top in connector matrix 91 are conductive through holes 92, even Axle center bottom in joint matrix 91 is dense block chamber 93, and conductive pin 94 passes through conductive through holes 92 and dense block chamber 93, conductive pin 94 side outer layer covers have conductive pin insulating barrier 941, and conductive pin sealing ring 95 is arranged in dense block chamber 93, and by installing Sealing ring lock screw 96 in dense block chamber 93 is locked, and the axle center of sealing ring lock screw 96 opens up conductive pin fairlead 961；
The upper port of the conductive through holes 92 is provided with the first negative pole interface 921, the lower port of the conductive pin fairlead 961 It is provided with the second negative pole interface 962.
Embodiment 5
Difference from Example 4 is：As shown in Figure 10, 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 701a and reverse thread hole 701b；Its forward screw thread hole 701a and reverse thread hole 701b is used to realize that the connection of two neighboring blaster to be installed, and connects installation process, by using screw rod 711, by its two ends point The reverse thread hole 701b of other precession forward screw thread hole 701a and another adjacent blaster, so as to realize the patch of adjacent blaster Close.
Embodiment 6
Difference from Example 4 is：As shown in figure 11, the top external annulus of the first inner sealing lid 6a are provided with forward direction The top external annulus of external screw thread 601a, the second inner sealing lid 6b are provided with reverse external screw thread 601b；Its positive external screw thread 601a and Reverse external screw thread 601b is used to realize that the connection of two neighboring blaster to be installed, and installation process is connected, by using riffled tube 611, its two ends is distinguished the reverse external screw thread 601b of precession forward direction external screw thread 601a and another adjacent blaster, so as to realize phase The laminating of adjacent blaster.
Embodiment 7
Difference from Example 4 is：As shown in Figure 12, Figure 13 and Figure 14, the inflation inner sealing lid of pedestal 31 and first 6a is connected, namely air-filled pore 32 and valve pocket 34 are directly processed in the first inner sealing lid 6a；It is described to be conductively connected first 9 The inner sealing lid 6b of connector matrix 91 and second is connected, namely directly processes conductive through holes in the second inner sealing lid 6b 92 and dense block chamber 93；The second inflation pedestal 41 and first sealing external cover 7a is integrated connection, namely outer in the first sealing The second air-filled pore 42 and the second inflation valve pocket 44 are directly processed in lid 7a.
Embodiment 8
Difference from Example 1 is：As shown in figure 15, also installed in the second inflation valve pocket 44 of the outer tube pneumatic head 4 There is lock gas spring 433, lock gas spring 433 is located at the lower end of the second bonnet 431, and the lower end of lock gas spring 433 is contradicted in the second lock The upper end of valve screw 45.
Embodiment 9
Difference from Example 2 is：Said inner tube 1 is the combined housing comprising fiber and resin material, in manufacturing process, Mesh casing skeleton first is made using fiber, resin glue is reused and is sprayed in mesh casing, rear formation to be hardened includes fiber With the combined housing of resin.
Further there is explanation as above-mentioned implementation method, the fibrous material is glass fibre, the resin material It is 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 10
Difference from Example 2 is：Said inner tube 1 is the combined housing comprising carbon fiber and epoxy resin glue material, system During making, mesh casing skeleton first is made using carbon fiber, reuses epoxide-resin glue and be sprayed in mesh casing, it is to be hardened The combined housing comprising fiber and resin is formed afterwards.
Because the tensile strength of carbon fiber reaches more than 3500MPa, the tensile strength compared with glass fibre is high, in identical resistance to compression Under design, the thickness of carbon fibre materials housing is less than glass fibre material thickness of shell.
Embodiment 11
Difference from Example 2 is：Said inner tube 1 is the combined housing comprising aramid fiber and epoxy resin glue material, In manufacturing process, mesh casing skeleton first is made using aramid fiber, reuses 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 the 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 small, can largely reduce case weight.
Embodiment 12
Difference from Example 3 is：As shown in figure 16, described first 5111 and second mentioned mention 5121 in loop overlapping shape, Described first mentions 5111 is connected through a screw thread the outer wall top that mode is looped around the first winding joint 511, and second mentions 5121 are connected through a screw thread 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, are not intended to limit the invention, 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 Modified with to the technical scheme described in foregoing embodiments, or equivalent 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 of the invention Within protection domain.

Claims (10)

  1. It is 1. a kind of to inflate lead integrated air blaster, it is characterised in that：Including inner tube（1）, inner tube filled cavity（2）, inner tube Inflation conductive head（3）, outer tube pneumatic head（4）And outer tube（5）, said inner tube（1）Interior is inner tube filled cavity（2）, inner tube（1）Two ends The first inner sealing lid is sealedly connected with respectively（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) With the second sealing external cover（7b) it is located at outer tube（5）Two ends, said inner tube inflation conductive head（3）Installed in the first inner sealing lid （6a) or the second inner sealing lid（6b), the outer tube pneumatic head（4）Installed in the first sealing external cover（7a) or the second sealing external cover （7b), said inner tube（1）With outer tube（5）Between annular seal space be outer tube filled cavity（8）, said inner tube filled cavity（2）Inside it is provided with Heating wire（21）, said inner tube filled cavity（2）Filled with reducing agent and oxidant, the oxidant be liquid, above-critical state or High-pressure gaseous oxygen, the reducing agent is carbonaceous organic material or reproducibility simple substance, the outer tube filled cavity（8）Interior filling liquid dioxy Change carbon or the easy vapour of liquid nitrogen liquid, said inner tube inflation conductive head（3）Including inflation pedestal（31）, air-filled pore（32）、 Conductive valve element（33）And valve pocket（34）, inflate pedestal（31）Inner axes top is air-filled pore（32）, inflate pedestal（31）Inner axes Bottom is valve pocket（34）, valve pocket（34）Top and air-filled pore（32）UNICOM, valve pocket（34）Conductive valve element is installed in interior activity（33）, valve Chamber（34）Bottom is installed by locking-valve screw（35）, locking-valve screw（35）Axle center offers the air guide perforation for air guide（351）, it is described Conductive valve element（33）Including conductive bonnet（331）, upper conductive thimble（332）With lower conductive thimble（333）, upper conductive thimble （332）With lower conductive thimble（333）Conductive bonnet is located at respectively（331）Upper and lower end, conductive bonnet（331）With valve pocket（34） Gap coordinates, conductive bonnet（331）Side is provided with insulation slip ring（36）, conductive bonnet（331）Face layer and valve pocket（34）On Valve pocket sealing ring is installed between wall（37）, upper conductive thimble（332）With air-filled pore（32）Gap coordinates, air-filled pore（32）'s Hole wall or upper conductive thimble（332）Side edge surface be provided with insulating barrier（321）, lower conductive thimble（333）Worn through air guide Hole（351）, lower conductive thimble（333）Perforated with air guide（351）Hole wall is spaced, the heating wire（21）By wire（22）Connection Conductive plug（23）, conductive plug（23）Including positive pole jack（231）With negative pole sleeve pipe（232）, conductive plug（23）It is plugged on Air guide is perforated（351）On, positive pole jack（231）The lower conduction thimble of contact（333）, negative pole sleeve pipe（232）Contact air guide perforation （351）Side wall；The outer tube pneumatic head（4）It is high pressure fill valve or gases at high pressure check valve.
  2. It is 2. according to claim 1 to inflate lead integrated air blaster, it is characterised in that：The reducing agent is wood At least one in bits, paper scrap, cotton, coal dust, carbon black or carbon dust.
  3. It is 3. according to claim 1 and 2 to inflate lead integrated air blaster, it is characterised in that：Said inner tube is filled Chamber（2）Catalyst is inside also filled with, the catalyst is ferroso-ferric oxide, di-iron trioxide, manganese dioxide, chromium oxide, oxidation At least one in copper, zinc oxide, nickel oxide, manganese sulfate, chromium sulfate or activated carbon.
  4. It is 4. according to claim 1 and 2 to inflate lead integrated air blaster, it is characterised in that：Said inner tube is filled Chamber（2）Intensification agent is inside also filled with, the intensification agent is one or two mixing in aluminium powder or magnesium powder.
  5. It is 5. according to claim 1 to inflate lead integrated air blaster, it is characterised in that：The outer tube pneumatic head （4）Including the second inflation pedestal（41）, the second air-filled pore（42）, the second valve element（43）With the second inflation valve pocket（44）, second fills Gas pedestal（41）Inner axes top is the second air-filled pore（42）, the second inflation pedestal（41）Inner axes bottom is the second inflation valve pocket （44）, the second inflation valve pocket（44）Top and the second air-filled pore（42）UNICOM, the second inflation valve pocket（44）Interior activity installs second Valve element（43）, the second inflation valve pocket（44）Bottom is installed by the second locking-valve screw（45）, the second locking-valve screw（45）Axle center offers For the second air guide perforation of air guide（451）, second valve element（43）Including the second bonnet（431）With second on thimble （432）, thimble on second（432）Positioned at the second bonnet（431）Upper end, the second bonnet（431）With the second inflation valve pocket（44） Gap coordinates, the second bonnet（431）Face layer and the second inflation valve pocket（44）Second valve pocket sealing ring is installed between upper wall surface （46）.
  6. It is 6. according to claim 1 to inflate lead integrated air blaster, 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 fibrage（502）Inside and outside distribution, outward Pipe（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. It is 7. according to claim 6 to inflate lead integrated air blaster, it is characterised in that：The first winding joint （511）Outer wall top be provided with and mentioned for winding the first of fiber（5111）, the second winding joint（512）Outer wall Top is provided with mentions for winding the second of fiber（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. It is 8. according to claim 1 to inflate lead integrated air blaster, 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. 9. the inflation lead integrated air blaster according to claim 1 or 8, it is characterised in that：Said inner tube is inflated Conductive head（3）Installed in the first inner sealing lid（6a), second inner sealing lid（6b) it is provided with and is conductively connected head（9）；It is described It is conductively connected head（9）Including connector matrix（91）, conductive through holes（92）, dense block chamber（93）, conductive pin（94）, conductive pin it is close Seal（95）With sealing ring lock screw（96）, connector matrix（91）Interior axle center top is conductive through holes（92）, connector Matrix（91）Interior axle center bottom is dense block chamber（93）, conductive pin（94）Through conductive through holes（92）With dense block chamber（93）, Conductive pin（94）Side outer layer covers have conductive pin insulating barrier（941）, conductive pin sealing ring（95）Installed in dense block chamber （93）It is interior, and by installed in dense block chamber（93）Interior sealing ring lock screw（96）Locking, sealing ring lock screw（96） Axle center opens up conductive pin fairlead（961）；The heating wire（21）By wire（22）It is connected with two conductive plugs（23）, two Individual conductive plug（23）Inner tube inflation conductive head is conductively connected respectively（3）Be conductively connected head（9）；The conductive through holes（92）'s Upper port is provided with the first negative pole interface（921）, the conductive pin fairlead（961）Lower port be provided with the second negative pole insert Interface（962）.
  10. It is 10. according to claim 9 to inflate lead integrated air blaster, it is characterised in that：The inflation pedestal （31）With the first inner sealing lid（6a) it is connected, the connector matrix（91）With the second inner sealing lid（6b) it is connected.
CN201611193233.3A 2016-12-21 2016-12-21 One kind inflation lead integrated air blaster Withdrawn CN106871733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611193233.3A CN106871733A (en) 2016-12-21 2016-12-21 One kind inflation lead integrated air blaster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611193233.3A CN106871733A (en) 2016-12-21 2016-12-21 One kind inflation lead integrated air blaster

Publications (1)

Publication Number Publication Date
CN106871733A true CN106871733A (en) 2017-06-20

Family

ID=59164114

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611193233.3A Withdrawn CN106871733A (en) 2016-12-21 2016-12-21 One kind inflation lead integrated air blaster

Country Status (1)

Country Link
CN (1) CN106871733A (en)

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Application publication date: 20170620

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