CN106440956A - Disposable spherical gas blaster of composite structure and manufacturing method of disposable spherical gas blaster - Google Patents
Disposable spherical gas blaster of composite structure and manufacturing method of disposable spherical gas blaster Download PDFInfo
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- CN106440956A CN106440956A CN201610774826.2A CN201610774826A CN106440956A CN 106440956 A CN106440956 A CN 106440956A CN 201610774826 A CN201610774826 A CN 201610774826A CN 106440956 A CN106440956 A CN 106440956A
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- 239000002131 composite material Substances 0.000 title claims abstract description 32
- 238000004146 energy storage Methods 0.000 claims abstract description 109
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 33
- 230000009172 bursting Effects 0.000 claims description 32
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- 239000000835 fiber Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 22
- 238000010276 construction Methods 0.000 claims description 20
- 229920000728 polyester Polymers 0.000 claims description 19
- 229920006231 aramid fiber Polymers 0.000 claims description 18
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 16
- 239000004917 carbon fiber Substances 0.000 claims description 16
- 239000003365 glass fiber Substances 0.000 claims description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 9
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- 238000003860 storage Methods 0.000 claims description 8
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- 238000002347 injection Methods 0.000 claims description 4
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- 229920000647 polyepoxide Polymers 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229920005479 Lucite® Polymers 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
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- 230000008901 benefit Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 64
- 239000010959 steel Substances 0.000 description 64
- 239000007789 gas Substances 0.000 description 48
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 28
- 238000010438 heat treatment Methods 0.000 description 17
- 238000005422 blasting Methods 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 16
- 229960004424 carbon dioxide Drugs 0.000 description 13
- 229910002092 carbon dioxide Inorganic materials 0.000 description 12
- 239000001569 carbon dioxide Substances 0.000 description 12
- 230000008569 process Effects 0.000 description 10
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- 239000002657 fibrous material Substances 0.000 description 8
- 239000002585 base Substances 0.000 description 7
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- 239000011521 glass Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 150000001340 alkali metals Chemical class 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
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- 238000007906 compression Methods 0.000 description 2
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- 239000002360 explosive Substances 0.000 description 2
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- 239000011148 porous material Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
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- 238000005273 aeration Methods 0.000 description 1
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- 230000004888 barrier function Effects 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
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- 238000005474 detonation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910052571 earthenware Inorganic materials 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
- B32B19/02—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica the layer of fibres or particles being impregnated or embedded in a plastic substance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
- B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
- E21C37/06—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
- E21C37/14—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole by compressed air; by gas blast; by gasifying liquids
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
-
- 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
- F42B3/045—Hybrid systems with previously pressurised gas using blasting to increase the pressure, e.g. causing the gas to be released from its sealed container
-
- 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
- F42B3/06—Blasting cartridges, i.e. case and explosive for producing gas under pressure with re-utilisable case
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a disposable spherical gas blaster of a composite structure. The disposable spherical gas blaster comprises an energy storage device and an inflating and detonating device. The inflating and detonating device comprises an inflating mechanism and a detonating mechanism which are installed in the energy storage device. The disposable spherical gas blaster is characterized in that the energy storage device is made of a material of which the compressive strength is larger than 345 Mpa, and the energy storage device is of at least two layers of structures and of a spherical structure. The disposable spherical gas blaster of the composite structure has the advantages of being small in thickness, light in weight, convenient to transport and install, easy to manufacture, low in consumable cost and production cost, rapid in inflating, good in sealing performance, long in service life and the like.
Description
Technical field
The invention belongs to explosion field, is related to demolition set, a kind of specially disposable ball-type composite construction gas blast
Device and its manufacture method.
Background technology
Gas blast technology, is to utilize the easily liquid of gasification or solid matter gasification expansion to produce gases at high pressure, makes surrounding
Media expansion is done work, and causes to crush；Gas blast technology is widely used in mining industry, geological prospecting, cement, iron and steel, electricity
During the industries such as power, subway and tunnel and municipal works, Underwater Engineering and emergency management and rescue are speedily carried out rescue work.Gas blast technology is adopted at present
Equipment is gas blast pipe, and its blasting cartridge mainly includes inflatable structure, ignites structure, inflating medium memory structure and sealing
Structure, which exists following not enough：
The inflating medium memory structure that at present gas blast technology is adopted is mainly steel pipe or steel cylinder structure, for manufacture steel pipe or
The steel of steel cylinder, it 345MPa, is to meet design bearing requirements that its tensile strength is, thickness is than larger；Additionally, easy using steel pipe
There is bottleneck deformation, damaged, cut problem, can not repair or need to return repair in shop after explosion again, cause rehabilitation cost height.
The inflatable structure that gas blast technology is adopted at present is screw lockhole, needs to be eliminated rust and drawn in installation process
Trace is processed, and then carries out encapsulation process, then carries out activator installation, and rupture disk is installed, two continuity check of rupture disk lead,
Rupture disk lead two and shell continuity check, after the completion of integral installation, are attached head and shell continuity check, need during inflation
Twisted pine screw, inflation needs furbuckles after terminating, and aeration step needs to wash pipe cooling, and its gas replenishment process is more time-consuming, checks
Journey is relatively complicated.
The detonation way that gas blast technology is adopted at present is that electric-heating-wire-heating is ignited, and its heating wire is needed absolutely with steel pipe body
Edge layer；
The sealing structure that gas blast technology is adopted at present is sealing ring or fluid sealant, using sealing ring or the sealing side of fluid sealant
Formula, its sealing less stable, there is 30% energy storage device bottleneck gas leakage after injecting liquid gases.
At present gas blast technology manufacturing process be by carrying out casting to steel, high temp fire is blown, cutting, welding, beat
Hole, extruding necking, heat treatment, cutting thread, encapsulation process etc. technique forms steel cylinder or the steel pipe of sealing, and manufacture process is loaded down with trivial details,
Take, human cost and consumables cost are larger.
Additionally, there is the easy gas leakage of each sealing position in existing disposable gas blaster；And the gas that can reuse
There is bottleneck thickness greatly in blaster, gas outlet is easily deformed, and gas outlet is easily damaged, and gas outlet easily scratches；Both the above gas
Body blaster is present jointly：Bottle thickness is big, and bottle overall weight is big, and after inflation, weight is bigger, is not easy to carry and transports, fills
Narrow-minded, manufacture process is loaded down with trivial details, takes, human cost and the larger problem of consumables cost.
Carbon dioxide blasting technique is used as the typical case in gas blast technology, and the more ripe technology of development；Two
Carbonoxide blasting technique be a kind of low-voltage detonate physical expansion technology, in implementation process no-spark expose, presplitting power
Greatly, big gun need not be tested, and as the safety of carbon dioxide explosion is very high, its purposes is very broad, can be applicable to high coal content, height
The colliery paneling of gas bearing capacity；The equipment adopted by existing carbon dioxide blasting technique is mainly carbon dioxide blasting cartridge, its
In, it is described carbon dioxide blasting excavation device in patent documentation to develop preferable, widely used（Publication number：
CN204609883U, the day for announcing：2015.09.02）, the carbon dioxide blasting excavation device include to let out can head, let out can hole, rupture disk,
Cylinder, automatic heater and lead, cylinder is used for storing dry ice, lets out and can be provided with rupture disk between head and cylinder, heats automatically
Device is arranged on inner barrel, automatic heater connecting lead wire；The carbon dioxide blasting excavation device passes through to be energized on lead, automatically
Heater is heated to dry ice in cylinder, is made the high compression swelling of dry ice gasification, and is let out energy by rupture disk with energy hole is let out, makes surrounding medium
Pressurized split；This kind of carbon dioxide blasting excavation utensil has the advantages that reusable edible, but the carbon dioxide blasting excavation device is still
So there is following technical problem：
1. the thickness of explosive cartridge is in 8-60mm, and the density of its steel is big, and its gas blast device generally existing weight is big, transport,
Time-consuming, the laborious problem of installation process；2. the manufacturing process of cylinder（More than ten step, each step is time-consuming, laborious）It is loaded down with trivial details,
Take, human cost and consumables cost are larger；3. gas replenishment process is more time-consuming；4. body is yielding, and sealing stability is poor；5. event
Barrier rate height, yield rate is low；6. maintenance cost is high or maintenance difficulty is big；7. the steel bottle mouth that can reuse easily is scratched and rotten
Erosion, causes gas leakage, and sealing is poor；8. after energy storage, the stability of blaster is poor；9. gas-storing capacity is little.
Content of the invention
Present invention purpose to be realized is：Reduce the weight of existing gas blast device, reduce production cost, compared with skill
Art is first bigger than the steel cylinder energy storage capacity of same size, simplifies gas replenishment process, overcomes sealing problem；Existing in above-mentioned background technology to solve
Have existing for gas blast device：1. the thickness of explosive cartridge is in 8-60mm, and the density of its steel is big, and its gas blast device is universal
There is weight greatly, time-consuming, the laborious problem of transport, installation process；2. the manufacturing process of cylinder is loaded down with trivial details, take, human cost and
Consumables cost is larger；3. gas replenishment process is more time-consuming；4. body is yielding, and sealing stability is poor；5. fault rate is high, yield rate
Low；6. maintenance cost is high or maintenance difficulty is big；7. the steel bottle mouth that can reuse easily is scratched and is corroded, and causes gas leakage, close
Envelope property is poor；8. after energy storage, the stability of blaster is poor；9. gas-storing capacity is little.
For solving its technical problem the technical solution adopted in the present invention it is：A kind of disposable ball-type composite construction gas is quick-fried
Broken device, including energy storage device and inflation apparatus to cause bursting, inflation apparatus to cause bursting includes inflation mechanism and ignites mechanism, inflation mechanism,
Mechanism is ignited in energy storage device；
It is characterized in that：Material of the energy storage device using comprcssive strength more than 345Mpa is made, and energy storage device is spherical junctions
Structure, the energy storage device is at least double-layer structure, and energy storage device is spherical structure.
Further, the energy storage device adopts double-layer structure, and the energy storage device includes the net being sequentially distributed from inside to outside
Shape layer and hardened layer.
Further, the energy storage device is in three-decker, is base layer from inside to outside, lamina reticularises and hardened layer, the net
Shape layer is any one in carbon fiber, glass fibre, aramid fiber, polyester fiber or its composite or at least two materials
Carbon fiber or aramid fiber have stronger pull resistance and elasticity, with the longer life-span, can be recycled, glass fibre
Or polyester fiber is generally the least expensive, it is best suitable for manufacturing disposable blaster.
Further, described matrix layer adopts lucite（PMMA）Or polyester fiber (PET) or polyethylene (PE) or poly- third
One kind in alkene (PP) or soft silica gel material or at least two synthesis.
Because the tensile strength of carbon fiber reaches more than 3500MPa, the tensile strength of aramid fiber reaches 5000-6000MPa, glass
The tensile strength of fiber is in 2500MPa or so, and the tensile strength of polyester fiber reaches more than 500MPa, therefore can substitute completely existing
Steel 345MPa carries out the constraint of the easy gasifying medium of high-pressure liquid.
Further, the hardened layer is using UV curable paste or epoxide-resin glue or instant glue or anaerobic adhesive or Gypsum Fibrosum or water
Mud.
Further, the cement adopts perhafnate cement.
Further, the energy storage device thickness is 1-30mm.
Further, most preferably the energy storage device thickness is 1-3mm.
It is further, secondary that to select the energy storage device thickness be 3-10mm.
Further, preferably the energy storage device thickness is 10-15mm.
Further, the radius of a ball of the energy storage device is 5-20cm.
Further, the thickness of described matrix layer is 0.2-10mm.
Further, the thickness of the lamina reticularises is 1-10mm.
Further, the thickness of the hardened layer is 1-10mm.
Further, the thickness of described matrix layer is 0.2mm.
Further, the thickness of the lamina reticularises is 1mm.
Further, the thickness of the hardened layer is 1mm.
Further, the thickness of described matrix layer is 1mm.
Further, the thickness of the lamina reticularises is 5mm.
Further, the thickness of the hardened layer is 5mm.
Further, the thickness of described matrix layer is 2mm.
Further, the thickness of the lamina reticularises is 10mm.
Further, the thickness of the hardened layer is 10mm.
Further, the inflation mechanism adopts check valve inflatable structure.
Further, the inflation mechanism adopts spiral shell rotary switch formula inflatable structure.
Further, the inflation mechanism is using pressing switching regulator inflatable structure.
Further, the ignition mechanism is ignited using physical heating mode.
Further, the ignition mechanism is ignited using chemical heat release mode.
Further, structure is ignited using heating wire by the ignition mechanism.
Further, the ignition mechanism includes activator and heating wire, and outside, the sending out of heating wire is drawn in heating wire input pole
Hot spot is embedded in activator.
Further, structure is ignited using heat conductive filament by the ignition mechanism.
Further, structure is ignited using chemical agent by the ignition mechanism.
Further, the energy storage device is with the connected mode of inflation apparatus to cause bursting for threadeding.
Further, the energy storage device is hardened for socket is overall with the connected mode of inflation apparatus to cause bursting.
Further, the energy storage device is the simultaneously hardened forming that is intertwined and connected with the connected mode of inflation apparatus to cause bursting.
Further, the energy storage device is fiber cloth parcel hardened forming with the connected mode of inflation apparatus to cause bursting.
Further, the inflation mechanism and ignition mechanism are directly installed in energy storage device respectively.
Further, the inflation mechanism and ignition mechanism are commonly through sealing matrix in energy storage device.
Further, the sealing matrix underpart of the inflation apparatus to cause bursting extends prominent ring, and the necking of energy storage device extends
To on the inside of ring of dashing forward, its prominent ring is coordinated with energy storage device necking, for preventing from falling off with energy storage device.
Further, when the inflation mechanism is using one-way valve structures, its inflation mechanism structure is：Including valve seat, baffle ring
With sealed spring, baffle ring is installed in valve seat middle and upper part, and it is air pressure ball valve pore, below baffle ring that baffle ring center is, air pressure
Ball valve bottom is sealed spring, sealed spring in the middle part of the valve seat, when pressure below the air pressure ball valve is more than top pressure,
Air pressure ball valve is subject to the elastic force of pressure difference power and sealed spring, closes with valve seat bottom, and the pressure below the air pressure piece is less than upper
During square pressure, and when air pressure piece is subject to the elastic force that pressure difference power is more than sealed spring, air pressure piece is moved down, and is opened with valve seat bottom
Open.
Further, above the valve seat, sealing nut is additionally provided with.
Further, when structure is ignited using heating wire by the ignition mechanism of the inflation apparatus to cause bursting, igniting mechanism includes electricity
Hinder silk and connect electric lead.
Further, when structure is ignited using chemical agent by the ignition mechanism of the inflation apparatus to cause bursting, igniting mechanism includes alkali
Metal area and water reserve, alkali metal area is separated from oily area is provided with liquid suction pipe by oil with water reserve；Liquid suction pipe is in oily area
When isolation oil is aspirated, the water in water reserve enters oily area, with the alkali metal in alkali metal area, exothermic reaction occurs.
Further, on the prominent ring, seal groove is provided with.
Further, on the outside of the sealing matrix, installation settings has sealing gland, and sealing gland is by helicitic texture and sealing
Matrix connects；Sealing gland can be moved up or down by rotation, for coordinating compression energy storage device necking with prominent ring.
Further, the energy storage device makes disposable utilization structure.
Further, the energy storage device makes recycling structure, and the energy storage device is also associated with hard flange, hard
Flange is provided with lets out energy window, lets out energy window and is made using relatively thin alloy sheet.
Further, the hard flange is made using titanium alloy material.
The manufacturing process mode of above-mentioned disposable ball-type composite construction gas blast device is as follows：
Manufacturing process 1：First（As plastic bottle, hardboard）A matrix is done, after being then inflated to matrix, becomes solid shape,
The winding of matrix outer layer or the lamina reticularises of socket layer of glass material, lamina reticularises are hardened by hardened material, the method
It is suitable for the ball-type composite construction gas blast device for making disposable ball-type composite construction gas blast device and reusing.
Manufacturing process 2：First（As plastic bottle, hardboard）The matrix of a solid shape is done, is wound in matrix outer layer or cover
The lamina reticularises of layer of glass material are connect, lamina reticularises are hardened by hardened material（As gluing, resinize）, then take out
Matrix, the method is suitable for the ball-type composite construction gas for making disposable ball-type composite construction gas blast device He reusing
Blaster.
Manufacturing process 3：First（As plastic bottle, hardboard）A matrix is done, after being then inflated to matrix, becomes fixing shape
Shape, winds in matrix outer layer or is socketed the lamina reticularises of layer of glass material, and lamina reticularises are hardened by hardened material, so
Outer layer winds in outer layer again or is socketed the lamina reticularises of layer of glass material afterwards, then again lamina reticularises is hardened, this side
Method is suitable for the ball-type composite construction gas blast device for making disposable ball-type composite construction gas blast device He reusing.
Manufacturing process 4：Sealing colloid is cast in blasting cartridge body model outer layer, is formed after mummification and there is certain elasticity
Bag, and be sealed against elastic pouch taking-up, as base layer；Developed and body model outer surface using fibrous material
Shape, cellulosic bag of the same size, as lamina reticularises；By packed for above-mentioned sealed elastic enter cellulosic bag, and while will
The opening sleeve female connector of sealed elastic bag and cellulosic bag is connected on inflation apparatus to cause bursting；Flexible bag is sealed against using charger
Body and cellulosic bag body expansion become blasting cartridge body model；Dip on the above-mentioned cellulosic bag for being expanded into body mould shapes
Or spraying hardenable material so as to material of hardening is penetrated in cellulosic bag, and covers cellulosic bag surface, forms hardening
Layer；After material hardening to be hardened, its sealed elastic bag is all bondd with cellulosic bag and is solidified.
Manufacturing process 5：Through blowing, extrusion blow or it is molded in energy storage device by mould of plastics with rubber mass
Chamber；From in energy storage device, how intracavity is drawn with cellulosic lines, and installs inflation apparatus to cause bursting；To draw many with cellulosic lines
Energy storage device inner chamber outer layer and inflation apparatus to cause bursting outer layer is uniformly wrapped in, exposes inflation inlet and the ignition of inflation apparatus to cause bursting
Line.
Manufacturing process 6：Using fibrous material and firming agent moulding become energy storage device；It is arranged on for even on energy storage device
The hard joint of inflation apparatus to cause bursting is connect, and is wound using fibrous material with hard joint and solidify in energy storage device；
Inflation apparatus to cause bursting is arranged on hard joint.
Manufacturing process 7：Formed in energy storage device through blowing, extrusion blow or injection by mould of plastics with rubber mass
Chamber, i.e. base layer；Inflation apparatus to cause bursting, Reusability fiber and sclerosing agent parcel energy storage dress are placed in the interior accent of energy storage device
The inner chamber outer layer that puts, forms fibrous layer and overlaps repeatedly chamber shell with the multilamellar of hardened layer.
Manufacturing process 8：Formed in energy storage device through blowing, extrusion blow or injection by mould of plastics with rubber mass
Chamber, i.e. base layer；Inflation apparatus to cause bursting being placed in the interior accent of energy storage device, and silvalin is placed on inflation apparatus to cause bursting
Net, inflates the lead of apparatus to cause bursting and charging connector exposes gauze, and solidifying and setting；Fiber is swathed in the inner chamber outer layer of energy storage device
Matter screen cloth material, then reusing sclerosing agent carries out curing molding.
Manufacturing process 9：Formed in energy storage device through blowing, extrusion blow or injection by mould of plastics with rubber mass
Chamber, the inner chamber of energy storage device includes two neckings；Place inflation in two neckings of the inner chamber of energy storage device respectively and ignite dress
Putting and letting out energy window, and in inflation apparatus to cause bursting and let out and gauze can be placed on window, the lead of inflation apparatus to cause bursting and charging connector expose
Gauze, lets out and can expose gauze, and solidifying and setting in the middle part of window；Cellulosic screen cloth material is swathed in the inner chamber outer layer of energy storage device, then
Reusing sclerosing agent carries out curing molding.
Manufacturing process 10：Steel cylinder is manufactured using steel, and pass through intermediate frequency electromagnetic mode of heating, necking is squeezed out, formed close
The preferable energy storage device of sealing property；Quenching heat treatment is carried out to above-mentioned steel cylinder, strengthens the tensile strength of steel；Steel cylinder necking with fill
The connected mode of gas apparatus to cause bursting takes helicitic texture to connect, and threaded mouth is provided with O-ring seal.
Optimization to above-mentioned manufacture technology illustrates, above-mentioned rubber mass adopts lucite, PET material, polyethylene further
Or any one material of soft silica gel is made.
Optimization to above-mentioned manufacture technology illustrates, above-mentioned sclerosing agent adopts UV curable paste, epoxide-resin glue, moment further
Any one in glue, anaerobic adhesive, Gypsum Fibrosum or cement；
Optimization to above-mentioned manufacture technology illustrates, the sclerosing agent adopts perhafnate cement further.
Technique effect is analyzed as follows：
The energy storage device 1 for being manufactured by aramid fiber, its necking is flexible, so necking do not allow fragile.
The energy storage device 1 of carbon fiber manufacture, necking hardness is very big, so bottleneck do not allow fragile.
The energy storage device 1 for being manufactured by Fiber Materials and composite, because density of material is low, so same volume can be stored more
Many liquid gases；Because the liquid gases amount of same volume storage is many, so brisance is bigger；While also mitigating energy storage device 1
Weight, can make energy storage device overall weight decline 80%.
The energy storage device 1 for being manufactured by Fiber Materials and composite, due to its integration manufacture, sealing is very good,
And it is highly stable.
The energy storage device 1 for being manufactured by Fiber Materials and composite, due to its cellulosic tensile strength up to
More than 3500MPa, is ten times of steel tensile strength, therefore can be very little in terms of thickness, largely can reduce weight,
It is highly convenient for transporting and installs.
Simultaneously as carbon dioxide blaster of the present invention is in manufacturer's technique, relatively simple, manufacture process consumes
When short, its production cost is very little, only 1/10th or so of existing steel blasting cartridge cost.
Because the tensile strength of carbon fiber reaches more than 3500MPa, steel tensile strength 345MPa,
Carbon fiber is calculated by 3500Mpa, then tensile strength of carbon fibers is at least the 10.1 of steel tensile strength（3500/
345）Times, therefore relatively 90% can be at least reduced with steel manufacture energy storage device thickness with carbon fiber manufacture energy storage device；Such as existing skill
Art manufactures the energy storage device of 8mm thickness with steel, uses now carbon fiber instead and need to only be manufactured into the energy storage device of 0.8mm thickness with regard to energy
Meet and require, cylinder volume computing formula is：Volume=floor space * height, i.e. VCylinder=πr2*h.So, if using originally steel
Manufacture chamber outer wall thickness dimensions are that 106mm, cavity wall thickness 8mm, then inner circle radius are 45mm, the steel cylinder of high 600mm, its appearance
Product is 3815100mm3；It is 106mm, cavity wall thickness 0.8mm to use carbon fiber manufacture chamber outer wall thickness dimensions instead（Meet steel
Tensile strength）, then inner circle radius are 52.2mm, the energy storage device of high 600mm, and its volume is 5133598.5 mm3；By upper point
Analysis understands, manufactures the energy storage device of same chamber outer wall size using carbon fibre material, and volume increases 1.34 times（Inwall becomes
Thin, volume increases）, meanwhile, after volume increases, the energy of storage is just big 1.34 times, and plasting damage effect is increased exponentially.
The tensile strength of aramid fiber reaches 5000-6000MPa, steel tensile strength 345MPa,
Aramid fiber is calculated by 5000Mpa, then aramid fiber tensile strength is at least the 14.5 of steel tensile strength
（5000/345）Times, therefore relatively 93.1% can be at least reduced with steel manufacture energy storage device thickness with aramid fiber manufacture energy storage device；
Such as prior art manufactures the energy storage device of 8mm thickness with steel, uses now aramid fiber instead and need to only be manufactured into 0.55mm thickness
Energy storage device just can meet requirement, cylinder volume computing formula is：Volume=floor space * height, i.e. VCylinder=πr2*h.So,
If it is 106mm originally to manufacture chamber outer wall thickness dimensions with steel, cavity wall thickness 8mm, then inner circle radius are 45mm, high
The steel cylinder of 600mm, its volume is 3815100mm3；It is 106mm, cavity wall thickness to use aramid fiber manufacture chamber outer wall thickness dimensions instead
Degree 0.55mm（Meet the tensile strength of steel）, then inner circle radius are 52.45mm, the energy storage device of high 600mm, and its volume is
5182888.7 mm3；From upper analysis, using the energy storage device of the same chamber outer wall size of aramid fiber material manufacture, hold
Product increases 1.36 times（Inwall is thinning, and volume increases）, meanwhile, after volume increases, energy just big 1.36 times, the explosion of storage
Power is increased exponentially.
The tensile strength of glass fibre about 2500MPa, steel tensile strength 345MPa,
Glass fibre is calculated by 2500Mpa, then glass fibre tensile strength is steel tensile strength about 7.2（2500/345）
Times, therefore relatively 86% can be reduced with steel manufacture energy storage device thickness with glass fibre manufacture energy storage device；Such as prior art steel
The energy storage device of material manufacture 8mm thickness, uses now glass fibre instead and need to only be manufactured into the energy storage device of 1.1mm thickness and just can meet
Require, cylinder volume computing formula is：Volume=floor space * height, i.e. VCylinder=πr2*h.So, if being manufactured with steel originally
Chamber outer wall thickness dimensions are 106mm, cavity wall thickness 8mm, then inner circle radius are 45mm, the steel cylinder of high 600mm, and its volume is
3815100mm3；Glass fibre manufacture chamber outer wall thickness dimensions are used instead for 106mm, cavity wall thickness 1.1mm（Meet the anti-of steel
Tensile strength）, then inner circle radius are 52.2mm, the energy storage device of high 600mm, and its volume is 5074761.2 mm3；By upper analysis
Understand, manufacture the energy storage device of same chamber outer wall size using glass fiber material, volume increases 1.33 times（Inwall becomes
Thin, volume increases）, meanwhile, after volume increases, the energy of storage is just big 1.33 times, and plasting damage effect is increased exponentially.
Polyester fiber（Terylene）Tensile strength reach more than or equal to 500MPa, steel tensile strength 345MPa,
Polyester fiber is calculated by 3500Mpa, then polyester fiber tensile strength is at least the 10.1 of steel tensile strength
（3500/345）Times, therefore relatively 90% can be at least reduced with steel manufacture energy storage device thickness with polyester fiber manufacture energy storage device；Example
As prior art manufactures the energy storage device of 8mm thickness with steel, the storage that polyester fiber need to only be manufactured into 0.8mm thickness is used now instead
Energy device just can meet requirement, and cylinder volume computing formula is：Volume=floor space * height, i.e. VCylinder=πr2*h.So, if
It is 106mm originally to manufacture chamber outer wall thickness dimensions with steel, cavity wall thickness 8mm, then inner circle radius are 45mm, high 600mm's
Steel cylinder, its volume is 3815100mm3；It is 106mm, cavity wall thickness 0.8mm to use polyester fiber manufacture chamber outer wall thickness dimensions instead
（Meet the tensile strength of steel）, then inner circle radius are 52.2mm, the energy storage device of high 600mm, and its volume is 5133598.5；
From upper analysis, the energy storage device of same chamber outer wall size is manufactured using Polyester Fibers, volume increases 1.34 times
（Inwall is thinning, and volume increases）, meanwhile, after volume increases, the energy of storage is just big 1.34 times, and plasting damage effect is increased exponentially.
Therefore can substitute existing steel 345MPa completely carries out the constraint of the easy gasifying medium of high-pressure liquid.
| Title material | Density of material (g/cm3) | Comprcssive strength (MPa) | With steel ratio |
| Steel | 7.85 | 345 | 1：1 |
| Carbon fiber | 1.8 | ≥3500 | 1：4.36 |
| Aramid fiber | 1.37-1.38 | 5000-6000 | 1:5.68 |
| Glass fibre | 2.4-2.7 | 2500 | 1：5.72 |
| Polyester fiber | 1.2-1.37 | ≥500 | 1：6.5 |
From the above mentioned, in the case of same volume or volume, carbon fiber is lighter than steel 4.36 times, and aramid fiber is lighter than steel by 5.68
Times, glass fibre lighter than steel 5.72 times, polyester fiber lighter than steel 6.5 times.
It is an advantage of the invention that：1. thickness of thin, lightweight, is readily transported, installs；2. it is simple to manufacture, consumables cost is low, raw
Produce low cost；3. inflate fast；4. good airproof performance, long service life, have extended cycle life；5. easily repair after explosion deformation, maintenance
Cost is extremely low, can field repair；5. after energy storage blaster good stability；6. high yield rate；7. manufacturing process is simple.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention program one；
Fig. 2 is the overall structure diagram of the present invention program two；
Fig. 3 is the overall structure diagram of the present invention program three；
Fig. 4 is the overall structure diagram of the present invention program four；
Fig. 5 is the overall structure diagram of the present invention program five；
Fig. 6 is the inflation mechanism structural representation of the present invention program six；
In figure：1 is energy storage device, 11 is base layer, 12 is lamina reticularises, 13 is hardened layer, 2 is close for inflation apparatus to cause bursting, 21
Envelope matrix, 211 for dash forward ring, 22 be inflation mechanism, 23 for ignite mechanism, 231 be activator, 232 be heating wire.
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 present 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（As shown in Figure 1）, a kind of carbon dioxide blaster, including energy storage device 1 and inflation apparatus to cause bursting 2, storage
Can the installation inflation apparatus to cause bursting 2 of device 1；Material of the energy storage device 1 using comprcssive strength more than 345Mpa is made, and energy storage is filled
1 is put for spherical structure, the inflation mechanism 22 adopts check valve inflatable structure.
Used as being further elaborated with for above-mentioned enforcement, the energy storage device 1 is using carbon fiber, glass fibre, aramid fiber fibre
Any one or at least two solidifications in dimension, polyester fiber or its composite are formed.
Used as being further elaborated with for above-mentioned enforcement, the energy storage device 1 is in double-layer structure, and energy storage device 1 includes net
Shape layer 12 and hardened layer 13 are distributed from inside to outside.
Used as being further elaborated with for above-mentioned enforcement, the inflation apparatus to cause bursting 2 includes inflation mechanism 22 and ignition machine
Structure 23, inflation mechanism 22 and ignition mechanism 23 are arranged on energy storage device 1 by sealing matrix 21.
Used as being further elaborated with for above-mentioned enforcement, 21 bottom of sealing matrix of the inflation apparatus to cause bursting 2 is extended
Prominent ring 211；Its prominent ring 211 is coordinated with 1 necking of energy storage device, for preventing from falling off with energy storage device 1.
Used as being further elaborated with for above-mentioned enforcement, the ignition mechanism 23 includes activator 231 and heating wire 232,
Heating wire 232 is input into pole and draws outside, and the heating position of heating wire 232 is embedded in activator 231
Used as being further elaborated with for above-mentioned enforcement, the middle part helicitic texture of the sealing matrix 21 is outwardly, for expanding
Volume in exhibition energy storage device 1.
Illustrate as having further for above-mentioned embodiment, the connection side of the energy storage device 1 and inflation apparatus to cause bursting 2
Formula is hardened for socket is overall.
Illustrate as having further for above-mentioned embodiment, the thickness of the lamina reticularises 12 is 1mm, the hardened layer 13
Thickness be 1mm.
Illustrate as having further for above-mentioned embodiment, using liquid or solid-state titanium dioxide in the energy storage device 1
Carbon is used as inflating medium.
Used as the manufacturing process explanation to above-mentioned embodiment, the manufacturing process of the carbon dioxide blaster is as follows：
1. the moulding matrix for making a solid shape of plastic colloid is first passed through；
2. wind in matrix outer layer or be socketed the lamina reticularises of one layer of Fiber Materials；
3. lamina reticularises are hardened by hardened material（As gluing, resinize）；
4., after lamina reticularises with hardened layer hardening, matrix is taken out.
Illustrate, the hardened layer 13 adopts UV curable paste as having further for above-mentioned embodiment.
By the disposable ball-type composite construction gas blast device of one embodiment gained of above-described embodiment, hinge structure
In disposable ball-type composite construction gas blast device, due to lamina reticularises 12 in the present invention tensile strength up to 2500MPa with
On, and steel tensile strength is only about 355MPa, and the combined density of its lamina reticularis 12 and hardened layer 13 is only 2.6 × 103kg/
m3, and steel density is 7.9 × 103kg/m3；The material combined density of the present invention is 0.33 times of blasting cartridge steel；The present embodiment
Body thickness up to 0.25 times or so of existing steel blasting cartridge；In tensile strength, the body tensile strength of the present embodiment
Closely same with the steel blasting cartridge intensity of existing 8mm thickness；Therefore, the disposable ball-type composite construction gas described in the present embodiment is quick-fried
Broken device is only the quality of 0.085 times or so of gas blast pipe of the prior art, and the present invention has the weight of very lightweight, non-
Often it is readily transported and installs.
Embodiment two：It is with one difference of embodiment：（As shown in Figure 2）The energy storage device（1）In three-decker,
It is base layer from inside to outside（11）, lamina reticularises（12）And hardened layer（13）；The lamina reticularises（12）For carbon fiber, glass fibre,
Any one in aramid fiber, polyester fiber or its composite, the hardened layer（13）Using epoxy resin glue material, institute
State base layer（11）Using polythene material.
Embodiment three：It is with two difference of embodiment：（As shown in Figure 3）The middle part screw thread knot of the sealing matrix 21
Structure is inwardly concaved；The structure is readily transported and saves overall volume, simultaneously facilitates protection inflation apparatus to cause bursting 2, it is to avoid hit.
Example IV：It is with two difference of embodiment：（As shown in Figure 4）The input of the heating wire 232 is extremely advance
It is solidificated in energy storage device 1, outside by drawing by the wall shell of energy storage device 1；Using the structure, its input pole without using
Earthenware is isolated, and sealing is preferable, and its sealing matrix 21 can save the course of processing of electrode input hole.
Embodiment five：It is with two difference of embodiment：（As shown in Figure 5）The exposed face of the sealing matrix 21 is adopted
Smooth surface；Using the structure, can preferably reduce damaged in collision.
Embodiment six：It is with two difference of embodiment：（As shown in Figure 6）The inflation mechanism 22 include valve seat 221,
Baffle ring 222 and sealed spring 223, baffle ring 222 is arranged on 221 middle and upper part of valve seat, and 222 center of baffle ring is pore 224, only
It is sealed spring 223 that 222 lower section of baffle ring is air pressure ball valve 225,225 bottom of air pressure ball valve, and sealed spring 223 is arranged on valve seat
221 middle parts, when the pressure of 225 lower section of air pressure ball valve is more than top pressure, air pressure ball valve 225 is subject to pressure difference power and sealed bullet
The elastic force of spring 223, is closed with 221 bottom of valve seat, when the pressure of 222 lower section of air pressure piece is less than top pressure, and air pressure piece 222
By pressure difference power more than sealed spring 223 elastic force when, air pressure piece 222 is moved down, and is opened with 221 bottom of valve seat；Described
221 top of valve seat is additionally provided with sealing nut 226.
Embodiment seven：It is with one difference of embodiment：The thickness of the lamina reticularises 12 is 5mm, described matrix layer 11
Thickness be 1mm, the thickness of the hardened layer 13 be.
Embodiment eight：It is with one difference of embodiment：The thickness of the lamina reticularises 12 is 10mm, described matrix layer 11
Thickness be 2mm, the thickness of the hardened layer 13 be.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, the present invention are 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, which 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 improvement that within the spirit and principles in the present invention, is made etc., should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of disposable ball-type composite construction gas blast device, including energy storage device（1）With inflation apparatus to cause bursting（2）, inflation
Apparatus to cause bursting includes inflation mechanism（22）With ignition mechanism（23）, inflation mechanism（22）With ignition mechanism（23）Fill installed in energy storage
Put（1）In, it is characterised in that：The energy storage device（1）Made using the material using comprcssive strength more than 345Mpa, the storage
Can device（1）In at least double-layer structure, energy storage device（1）For spherical structure.
2. disposable ball-type composite construction gas blast device according to claim 1, it is characterised in that：The energy storage device
（1）In double-layer structure, it is lamina reticularises from inside to outside（12）And hardened layer（13）, the lamina reticularises（12）For carbon fiber, glass fibers
Any one in dimension, aramid fiber, polyester fiber or its composite or at least two materials.
3. disposable ball-type composite construction gas blast device according to claim 1, it is characterised in that：The energy storage device
（1）In three-decker, it is base layer from inside to outside（11）, lamina reticularises（12）And hardened layer（13）, the lamina reticularises（12）For carbon
Any one in fiber, glass fibre, aramid fiber, polyester fiber or its composite or at least two materials.
4. disposable ball-type composite construction gas blast device according to claim 3, it is characterised in that：Described matrix layer
（1）Using lucite or polyester fiber or polyethylene or polypropylene or the one kind in soft silica gel material or at least two conjunctions
Become.
5. the disposable ball-type composite construction gas blast device according to Claims 2 or 3, it is characterised in that：The hardening
Layer（13）Using UV curable paste or epoxide-resin glue or instant glue or anaerobic adhesive or Gypsum Fibrosum or the one kind in cement or at least two
Synthesis.
6. disposable ball-type composite construction gas blast device according to claim 1, it is characterised in that：The energy storage device
（1）Thickness is 1-30mm.
7. a kind of manufacture method of disposable ball-type composite construction gas blast device, it is characterised in that：Pass through plastics with rubber mass
Mould forms inner chamber, the i.e. base layer of energy storage device through blowing, extrusion blow or injection；Place in the interior accent of energy storage device
Inflation apparatus to cause bursting, any one in Reusability carbon fiber, glass fibre, aramid fiber, polyester fiber or its composite
Planting the inner chamber outer layer that energy storage device is wrapped up with sclerosing agent, forms fibrous layer and overlap repeatedly chamber shell with the multilamellar of hardened layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774826.2A CN106440956A (en) | 2016-08-31 | 2016-08-31 | Disposable spherical gas blaster of composite structure and manufacturing method of disposable spherical gas blaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774826.2A CN106440956A (en) | 2016-08-31 | 2016-08-31 | Disposable spherical gas blaster of composite structure and manufacturing method of disposable spherical gas blaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106440956A true CN106440956A (en) | 2017-02-22 |
Family
ID=58091812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610774826.2A Withdrawn CN106440956A (en) | 2016-08-31 | 2016-08-31 | Disposable spherical gas blaster of composite structure and manufacturing method of disposable spherical gas blaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106440956A (en) |
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2016
- 2016-08-31 CN CN201610774826.2A patent/CN106440956A/en not_active Withdrawn
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Application publication date: 20170222 |