CN116399173B - Suppression device for accidental blasting of explosive energetic materials - Google Patents
Suppression device for accidental blasting of explosive energetic materials Download PDFInfo
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- CN116399173B CN116399173B CN202310466961.0A CN202310466961A CN116399173B CN 116399173 B CN116399173 B CN 116399173B CN 202310466961 A CN202310466961 A CN 202310466961A CN 116399173 B CN116399173 B CN 116399173B
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- fixedly connected
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- 239000000463 material Substances 0.000 title claims abstract description 26
- 230000001629 suppression Effects 0.000 title claims abstract description 18
- 239000002360 explosive Substances 0.000 title claims abstract description 16
- 238000005422 blasting Methods 0.000 title claims description 12
- 238000003860 storage Methods 0.000 claims abstract description 59
- 238000004880 explosion Methods 0.000 claims abstract description 19
- 239000000843 powder Substances 0.000 claims description 12
- 239000011162 core material Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 230000002209 hydrophobic effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
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- 229910017053 inorganic salt Inorganic materials 0.000 description 3
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- 230000002195 synergetic effect Effects 0.000 description 3
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical class [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical class [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical class [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical class [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- UVAUHTUDFIJIDS-UHFFFAOYSA-N FC(C(C(C(F)(F)F)(F)F)(F)F)([K])F Chemical compound FC(C(C(C(F)(F)F)(F)F)(F)F)([K])F UVAUHTUDFIJIDS-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920002148 Gellan gum Polymers 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241000978776 Senegalia senegal Species 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- QDVYWQOZHMQGEP-UHFFFAOYSA-N [K].FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F Chemical compound [K].FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F QDVYWQOZHMQGEP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 1
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical class [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- IRXRGVFLQOSHOH-UHFFFAOYSA-L dipotassium;oxalate Chemical class [K+].[K+].[O-]C(=O)C([O-])=O IRXRGVFLQOSHOH-UHFFFAOYSA-L 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000000216 gellan gum Substances 0.000 description 1
- 235000010492 gellan gum Nutrition 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical class Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001510 metal chloride Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000006012 monoammonium phosphate Substances 0.000 description 1
- 235000019837 monoammonium phosphate Nutrition 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- -1 perfluoro nonenoxy sodium benzene sulfonate Chemical compound 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- FZTRDYSPWWJCOF-UHFFFAOYSA-N perfluorooctyl phosphate Chemical compound OP(O)(=O)OCCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F FZTRDYSPWWJCOF-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical class [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 1
- 239000004323 potassium nitrate Chemical class 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C19/00—Hand fire-extinguishers in which the extinguishing substance is expelled by an explosion; Exploding containers thrown into the fire
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
- F41F1/00—Launching apparatus for projecting projectiles or missiles from barrels, e.g. cannons; Harpoon guns
Abstract
The invention discloses a suppression device for accidental burning and explosion of explosive energetic materials, which comprises a bracket, wherein the bracket is fixedly connected to the top end of a storehouse, and the bottom end of the bracket is fixedly connected with a box body; the storage and conveying assembly comprises a storage part and a conveying part, the top end inside the box body is fixedly connected with an electric hoist, a bottom plate is hung on the electric hoist, the storage part is fixedly connected to the bottom plate, and the conveying part is fixedly connected in the box body and corresponds to the conveying part; the transmitting assembly comprises an angle adjusting part fixedly connected to the bottom end of the box body, a transmitting pipe is fixedly connected to the angle adjusting part, the transmitting pipe and the conveying piece are correspondingly arranged, and a transmitting piece is arranged in the transmitting pipe; the fire extinguishing bomb is stored on the storage part, is conveyed into the emission pipe through the conveying part and emits the explosion point through the emission part. The invention has simple structure, realizes stable and automatic conveying and emission of fire extinguishing bomb, and realizes the energy suppression and fire extinguishing treatment of the explosion point.
Description
Technical Field
The invention relates to the technical field of fire extinguishing devices, in particular to a suppression device for accidental explosion of explosive energetic materials.
Background
Energetic materials are a class of substances containing explosive groups or containing oxidants and combustibles that can independently undergo chemical reactions and output energy, and encompass the fields of explosives, powders and pyrotechnic compositions. The energetic material has multiple structures and various formulas, has excellent blasting characteristics, can meet the requirements of various special functions, has the important roles in military ammunition, aerospace, civil blasting and firework and firecracker, and brings great benefits to the nation and people. However, because the energy density of the energetic material body is high, external oxygen supply is basically not needed when oxidation-reduction reaction occurs, the energy can be slowly released by the reaction under the action of no external energy, the combustion is fast after a certain amount of energy is triggered, the combustion temperature is high, the energy release rate is high, the combustion-detonation conversion is easy to form under the constraint condition, and the serious combustion-explosion damage effect is caused. Therefore, the energetic material is often required to be provided with a fire extinguishing device to inhibit accidental explosion during production or storage.
The suppression device for the blasting in the prior art performs internal fire extinguishing treatment by spraying liquid such as water, simply realizes the fire extinguishing function, is not suitable for the suppression treatment of the blasting of the energetic material, and has a certain suppression effect on energy diffusion of the energetic material when aiming at the energetic material, thereby ensuring the safety of peripheral property.
Therefore, there is a need for a suppression device for accidental burning of energetic materials such as explosives and powders, which solves the above problems.
Disclosure of Invention
The invention aims to provide a suppression device for accidental explosion of explosive and powder energetic materials, which aims to solve the problems in the prior art.
In order to achieve the above object, the present invention provides the following solutions: the invention provides a suppression device for accidental explosion of explosive energetic materials, which comprises:
the support is fixedly connected to the top end of the storehouse, and the bottom end of the support is fixedly connected with the box body;
the storage and conveying assembly comprises a storage part and a conveying part, wherein the top end inside the box body is fixedly connected with an electric hoist, a bottom plate is hung on the electric hoist, the storage part is fixedly connected to the bottom plate, and the conveying part is fixedly connected to the box body and is correspondingly arranged with the conveying part;
the transmitting assembly comprises an angle adjusting part fixedly connected to the bottom end of the box body, a transmitting pipe is fixedly connected to the angle adjusting part, the transmitting pipe and the conveying piece are correspondingly arranged, and a transmitting piece is arranged in the transmitting pipe;
and the fire extinguishing bomb is stored on the storage part, is conveyed into the emission pipe through the conveying part, and emits the explosion point through the emission part.
Preferably, the storage piece includes fixed connection be in the storage board on bottom plate top, the storage tank has been seted up on the storage board top, fire extinguishing bomb is placed in the storage tank, the storage tank slope sets up, the storage board is located two round bars in one side of storage tank extreme low end, the one end of fixedly connected with baffle on the round bar, the baffle other end with the storage tank corresponds the setting, be provided with the control in the storage tank, two the round bar respectively with the control transmission is connected, the extreme low end of storage tank with the conveyer corresponds the setting.
Preferably, the cavity is offered in the holding tank, the control piece includes fixed connection the inside bottom of cavity first electric telescopic handle, the flexible end fixedly connected with diaphragm of first electric telescopic handle, the first pinion rack of equal fixedly connected with in diaphragm both ends, round bar one end stretches into respectively coaxial fixedly connected with gear in the cavity, two the gear respectively with two first pinion rack meshes.
Preferably, the conveying piece comprises a conveying pipe fixedly connected in the box body, the conveying pipe is respectively corresponding to the storage tank and the transmitting pipe, through grooves are formed in two ends of the conveying pipe, a driving shaft is connected in the through grooves in a rotating mode, a connecting pipe is coaxially and fixedly connected to the driving shaft, four conveying plates are fixedly connected to the connecting pipe at equal intervals in the circumferential direction, two conveying plates are arranged on the connecting pipe in a one-to-one correspondence mode, one end of the driving shaft extends out of the conveying pipe and is coaxially and fixedly connected with a first worm wheel, a first motor is fixedly connected to the inner wall of the box body, a first worm is coaxially and fixedly connected to an output shaft of the first motor, and the two first worm wheels are meshed with two ends of the first worm respectively.
Preferably, the angle adjusting part comprises a transverse adjusting part and a vertical adjusting part, the transverse adjusting part comprises a first mounting frame fixedly connected with the bottom end of the box body, one end of the first mounting frame is rotationally connected with a driving column, an annular driving groove is formed in the outer side wall of the driving column along the circumferential direction, a driving block is connected in the annular driving groove in a sliding mode, one end of a driving rod is sleeved on the driving block, the other end of the driving rod is rotationally connected with the first mounting frame, a half gear is fixedly connected with the other end of the first mounting frame, an adjusting plate is slidingly connected with the other end of the first mounting frame, a second toothed plate is fixedly connected with the adjusting plate, the half gear is meshed with the second toothed plate, a second motor is fixedly connected with the first mounting frame, a central shaft of the driving column is fixedly connected with an output shaft of the second motor in a coaxial mode, and the vertical adjusting part is fixedly connected with the adjusting plate.
Preferably, the vertical adjusting component comprises a first connecting rod fixedly connected to the adjusting plate, one end of the first connecting rod is rotationally connected with one end of a second installation frame, the other end of the second installation frame is rotationally connected with a second worm wheel through a connecting shaft, a third motor is fixedly connected to the second installation frame, a second worm is coaxially and fixedly connected to an output shaft of the third motor and meshed with the second worm wheel, one end of the first connecting rod is rotationally connected with one end of the second connecting rod, one end of the second connecting rod is rotationally connected with one end of a third connecting rod, the other end of the third connecting rod is rotationally connected with one end of the second worm wheel, which is rotationally connected with the connecting shaft, and the transmitting tube is fixedly connected to the second installation frame.
Preferably, the launching element comprises a supporting rod with one end hinged to the inner wall of the launching tube, a launching rod is sleeved on the supporting rod, two ends of the bottom of the launching rod are respectively and fixedly connected with a first clamping block, a second electric telescopic rod is fixedly connected in the launching tube, a second clamping block is fixedly connected to the telescopic end of the second electric telescopic rod, a third clamping block is fixedly connected to the inner wall of the launching tube, and the two first clamping blocks are respectively and correspondingly arranged with the second clamping block and the third clamping block.
Preferably, a first spring is sleeved on the supporting rod, and two ends of the first spring are fixedly connected with the transmitting rod and the supporting rod respectively.
Preferably, grooves are formed in two opposite side walls of the transmitting tube, one end of a second spring is fixedly connected in the grooves, the other end of the second spring is fixedly connected with a sliding block, and rollers are mounted on the sliding block.
Preferably, the fire extinguishing bomb comprises a shell and a core material fixedly connected in the shell, wherein a superconducting thermosensitive wire is arranged on the surface of the shell and used for detonating the fire extinguishing bomb in blasting; the shell is made of hydrophobic powder material, and the core material is aqueous solution.
Compared with the prior art, the invention has the following advantages and technical effects:
according to the suppression device for unexpected blasting of the explosive and the energetic materials, the electric hoist drives the bottom plate to lift, the bottom plate is driven to be put down from the top end of a warehouse, the extinguishing bomb is added, the bottom plate is driven to be recovered into the box body by the electric hoist after the addition is finished, when the condition that the blasting point needs to be extinguished is detected, the extinguishing bomb stored in the storage part is conveyed into the transmitting pipe through the conveying part, the transmitting angle is adjusted through the angle adjusting part, and the extinguishing bomb is transmitted to the blasting point through the transmitting part to extinguish the fire. The fire extinguishing bomb is simple in structure, stable and automatic conveying and emission of the fire extinguishing bomb are achieved, fire extinguishing efficiency of a fire explosion point is improved, and peripheral property loss is reduced.
Drawings
For a clearer description of an embodiment of the invention or of the solutions of the prior art, the drawings that are needed in the embodiment will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a partial enlarged view of the junction at A in FIG. 1 in accordance with the present invention;
FIG. 3 is a partial enlarged view of the junction at B in FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of the junction at C in FIG. 1 in accordance with the present invention;
FIG. 5 is a schematic view of the top surface structure of the lateral adjustment member of the present invention;
FIG. 6 is a schematic view showing the contact state of the fire extinguishing bomb and the roller;
wherein, 1, a bracket; 2. a case; 3. an electric hoist; 4. a bottom plate; 5. a transmitting tube; 6. a storage plate; 7. a storage tank; 8. a round bar; 9. a baffle; 10. a first electric telescopic rod; 11. a cross plate; 12. a first toothed plate; 13. a gear; 14. a delivery tube; 15. a drive shaft; 16. a connecting pipe; 17. a conveying plate; 18. a first worm wheel; 19. a first motor; 20. a first worm; 21. a first mounting frame; 22. a drive column; 23. an annular driving groove; 24. a driving block; 25. a driving rod; 26. a half gear; 27. an adjusting plate; 28. a second toothed plate; 29. a second motor; 30. a first link; 31. a second mounting frame; 32. a second worm wheel; 33. a third motor; 34. a second worm; 35. a second link; 36. a third link; 37. a support rod; 38. a firing rod; 39. a first clamping block; 40. a second electric telescopic rod; 41. a second clamping block; 42. and a third clamping block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-6, the present invention provides a suppression device for accidental burning of an energetic material of the type of explosives and powders, comprising:
the support 1, the support 1 is fixedly connected to the top end of the storehouse, and the bottom end of the support 1 is fixedly connected with the box body 2;
the storage and conveying assembly comprises a storage part and a conveying part, the top end inside the box body 2 is fixedly connected with an electric hoist 3, a bottom plate 4 is hoisted on the electric hoist 3, the storage part is fixedly connected on the bottom plate 4, and the conveying part is fixedly connected in the box body 2 and is correspondingly arranged with the conveying part;
the transmitting assembly is adjusted and comprises an angle adjusting part fixedly connected to the bottom end of the box body 2, a transmitting pipe 5 is fixedly connected to the angle adjusting part, the transmitting pipe 5 and the conveying piece are correspondingly arranged, and a transmitting piece is arranged in the transmitting pipe 5;
the fire extinguishing bomb is stored on the storage part, is conveyed into the transmitting pipe 5 through the conveying part and is transmitted to the explosion point through the transmitting part.
Further optimizing scheme, the storage piece includes storage plate 6 of fixed connection on bottom plate 4 top, storage tank 7 has been seted up on storage plate 6 top, fire extinguishing bomb is placed in storage tank 7, storage tank 7 slope sets up, storage plate 6 is located two round bars 8 of one side of storage tank 7 extreme low end, the one end of fixedly connected with baffle 9 on the round bar 8, the baffle 9 other end corresponds the setting with storage tank 7, be provided with the control in the storage tank 7, two round bars 8 respectively with the control transmission be connected, the extreme low end of storage tank 7 corresponds the setting with the conveying piece.
A plurality of fire extinguishing bombs are stored in a storage tank 7 which is obliquely arranged and blocked by a baffle plate 9, and when the fire extinguishing bomb is used, the baffle plate 9 is controlled to rotate by a control piece, so that the fire extinguishing bomb is blocked.
Further optimizing scheme has offered the cavity in the holding tank 7, and the control piece includes the first electric telescopic handle 10 of fixed connection in the inside bottom of cavity, and the expansion end fixedly connected with diaphragm 11 of first electric telescopic handle 10, the first pinion rack 12 of equal fixedly connected with in diaphragm 11 both ends, and round bar 8 one end stretches into in the cavity coaxial fixedly connected with gear 13 respectively, two gears 13 respectively with two first pinion racks 12 meshing.
The first electric telescopic rods 10 drive the two first toothed plates 12 to move, the two first toothed plates 12 drive the two gears 13 to synchronously rotate, synchronous control of the two round rods 8 is realized, and the fire extinguishing bomb is blocked.
Further optimizing scheme, the conveying piece includes the conveyer pipe 14 of fixed connection in box 2, conveyer pipe 14 corresponds the setting with holding tank 7 and launching tube 5 respectively, logical groove has all been seted up at conveyer pipe 14 both ends, logical inslot rotation is connected with drive shaft 15, coaxial fixedly connected with connecting pipe 16 on the drive shaft 15, along four delivery plates 17 of circumference equidistant fixedly connected with on the connecting pipe 16, a plurality of delivery plates 17 one-to-one setting on two connecting pipes 16, conveyer pipe 14 and coaxial fixedly connected with first worm wheel 18 are stretched out to drive shaft 15 one end, fixedly connected with first motor 19 on the box 2 inner wall, coaxial fixedly connected with first worm 20 on the output shaft of first motor 19, two first worm wheels 18 mesh with first worm 20 both ends respectively.
The first motor 19 drives the two connecting pipes 16 to rotate, and the conveying plate 17 horizontally corresponds to realize single circulation conveying of the fire extinguishing bomb, so that the fire extinguishing bomb is prevented from being pushed and stable emission of the fire extinguishing bomb is ensured.
Further optimizing scheme, angle adjusting part includes horizontal regulating part and vertical regulating part, horizontal regulating part includes the first mounting bracket 21 of fixed connection in box 2 bottom, first mounting bracket 21 one end rotates and is connected with drive post 22, annular drive groove 23 has been seted up along circumference on the drive post 22 lateral wall, sliding connection has drive piece 24 in annular drive groove 23, the one end that the cover was equipped with actuating lever 25 on the drive piece 24, the actuating lever 25 other end rotates with first mounting bracket 21 to be connected, and fixedly connected with half gear 26, first mounting bracket 21 other end sliding connection has regulating plate 27, fixedly connected with second pinion rack 28 on the regulating plate 27, half gear 26 and second pinion rack 28 meshing, fixedly connected with second motor 29 on the first mounting bracket 21, the center pin of drive post 22 and the coaxial fixed connection of the output shaft of second motor 29, vertical regulating part fixed connection is on regulating plate 27.
The annular driving groove 23 is obliquely arranged on the driving column 22, the driving column 22 is driven to rotate by the second motor 29, the driving column 22 drives the driving rod 25 to transversely swing through the annular driving groove belt 23, and the adjusting plate 27 is driven to transversely slide through the half gear 26 when the driving rod 25 swings, so that the transverse angle of the transmitting tube 5 is adjusted.
Further optimizing scheme, vertical adjustment subassembly includes fixed connection's first connecting rod 30 on regulating plate 27, the one end of first connecting rod 30 one end rotation is connected with second mounting bracket 31, the second mounting bracket 31 other end is connected with second worm wheel 32 through the connecting axle rotation, fixedly connected with third motor 33 on the second mounting bracket 31, coaxial fixedly connected with second worm 34 on the output shaft of third motor 33, second worm 34 and second worm wheel 32 meshing, the one end of first connecting rod 30 other end rotation is connected with second connecting rod 35, the one end of second connecting rod 35 other end rotation is connected with third connecting rod 36, the one end fixed connection of the connecting axle rotation on the third connecting rod 36 other end and the second worm wheel 32, launching tube 5 fixed connection is on second mounting bracket 31.
The second worm 34 is driven to rotate by the third motor 33, the second worm 34 drives the second worm wheel 32 to rotate, and the second worm wheel 32 drives the second mounting frame 31 to perform vertical angle adjustment through the connecting structure when rotating, so that vertical angle adjustment of the transmitting tube 5 is realized.
Further optimizing scheme, the transmitting piece includes that one end articulates bracing piece 37 on the inner wall of transmitting tube 5, and the cover is equipped with transmitting rod 38 on the bracing piece 37, and transmitting rod 38 bottom both ends are fixedly connected with first fixture block 39 respectively, and the interior fixedly connected with second electric telescopic handle 40 of transmitting tube 5, the expansion end fixedly connected with second fixture block 41 of second electric telescopic handle 40, fixedly connected with third fixture block 42 on the inner wall of transmitting tube 5, two first fixture blocks 39 correspond the setting with second fixture block 41 and third fixture block 42 respectively.
In the initial state, the second clamping block 41 on the second electric telescopic rod 40 is clamped with one of the first clamping blocks 39, the second electric telescopic rod 40 drives the transmitting rod 38 to shrink, the other first clamping block 39 is jacked up through the third clamping block 42 after the second electric telescopic rod 40 is shrunk to a designated position, the supporting rod 37 rotates around the hinging point to enable the second clamping block 41 to be separated from one of the first clamping blocks 39, the second electric telescopic rod 40 is contacted with the limiting of the transmitting rod 38, the transmitting rod 38 is reset to push out the fire extinguishing bomb, and the specific transmitting rod 38 is provided with a balancing weight to ensure to rotate to an initial angle.
In a further optimized scheme, a first spring 43 is sleeved on the supporting rod 37, and two ends of the first spring 43 are fixedly connected with the launching rod 38 and the supporting rod 37 respectively.
When the launching rod 38 and the second electric telescopic rod 40 are released from limit, the first spring 43 applies a force to drive the launching rod 38 to eject, so that the fire extinguishing bomb is pushed out.
Further optimizing scheme, all set up flutedly on the relative both sides wall of launching tube 5, the one end of fixedly connected with second spring in the recess, the second spring other end fixedly connected with slider, install the gyro wheel on the slider.
Fire extinguishing bomb is conveyed into the launching tube 5, the fire extinguishing bomb plays a blocking role through the rollers, the extrusion sliding block is contracted inwards in the groove during subsequent launching, and the fire extinguishing bomb is ejected out from between the rollers.
Further optimizing scheme, the fire extinguishing bomb comprises a shell and a core material fixedly connected in the shell, wherein the surface of the shell is provided with a superconductive thermosensitive wire which is used for detonating the fire extinguishing bomb in blasting; the shell is made of hydrophobic powder material, and the core material is aqueous solution.
The shell is made of hydrophobic powder materials such as silicon dioxide, calcium carbonate and the like, and gum arabic, gelatin, carrageenan, gellan gum, epoxy resin, polyester and other gum and lipid synergistic shell-fixing agents are added into the shell to ensure the stability of the nuclear structure, so that the shell can be used for long-term storage and ensure the stable emission of the fire extinguishing bomb.
The core material is aqueous solution, two active synergistic components are added in the aqueous solution, one of the active synergistic components is inorganic salt dissolved in water, the addition amount of the inorganic salt is related to the solubility, and the inorganic salt is 10-30 percent and contains phosphate of monoammonium phosphate and monopotassium phosphate; sodium carbonate, sodium bicarbonate, sodium chloride, sodium salts of sodium nitrate; potassium nitrate, potassium oxalate, potassium chlorate, potassium acetate; ferric chloride, cobalt chloride, and metal chloride salts of calcium chloride; the addition amount of the foaming substance taking the surfactant as the core can be adjusted according to the actual application scene, and the addition amount of the foaming substance is between 0.1 and 10 percent, and the surfactant substance comprises common alkyl substances such as sodium dodecyl benzene sulfonate, sodium dodecyl sulfate and the like, and perfluoro octyl phosphate, perfluoro butyl potassium sulfonate, perfluoro nonenoxy sodium benzene sulfonate, perfluoro hexane potassium sulfonate, perfluoro alkyl carboxylate and the like, so that the foaming substance has physical heat absorption in a burning and explosion field, chemical free radical blocking inhibition effect and foam wall hanging quenching burning resistance effect, and can have good inhibition effect on unexpected burning and explosion accidents of energetic materials.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The above embodiments are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solutions of the present invention should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (5)
1. An apparatus for suppressing accidental explosion of an energetic material such as an explosive, comprising:
the device comprises a bracket (1), wherein the bracket (1) is fixedly connected to the top end of a storehouse, and the bottom end of the bracket (1) is fixedly connected with a box body (2);
the storage conveying assembly comprises a storage part and a conveying part, wherein the top end inside the box body (2) is fixedly connected with an electric hoist (3), a bottom plate (4) is hung on the electric hoist (3), the storage part is fixedly connected to the bottom plate (4), and the conveying part is fixedly connected in the box body (2) and is correspondingly arranged with the storage part;
the adjusting and transmitting assembly comprises an angle adjusting part fixedly connected to the bottom end of the box body (2), a transmitting pipe (5) is fixedly connected to the angle adjusting part, the transmitting pipe (5) and the conveying piece are correspondingly arranged, and a transmitting piece is arranged in the transmitting pipe (5);
the fire extinguishing bomb is stored on the storage piece, is conveyed into the emission pipe (5) through the conveying piece, and emits the explosion point through the emission piece;
the storage piece comprises a storage plate (6) fixedly connected to the top end of the bottom plate (4), a storage groove (7) is formed in the top end of the storage plate (6), fire extinguishing bombs are placed in the storage groove (7), the storage groove (7) is obliquely arranged, the storage plate (6) is positioned on two round rods (8) on one side of the lowest end of the storage groove (7), one end of a baffle (9) is fixedly connected to the round rods (8), the other end of the baffle (9) is correspondingly arranged with the storage groove (7), a control piece is arranged in the storage groove (7), the two round rods (8) are respectively in transmission connection with the control piece, and the lowest end of the storage groove (7) is correspondingly arranged with the conveying piece;
a cavity is formed in the storage groove (7), the control piece comprises a first electric telescopic rod (10) fixedly connected to the bottom end inside the cavity, a transverse plate (11) is fixedly connected to the telescopic end of the first electric telescopic rod (10), first toothed plates (12) are fixedly connected to the two ends of the transverse plate (11), gears (13) are coaxially and fixedly connected to one end of the round rod (8) extending into the cavity respectively, and the two gears (13) are meshed with the two first toothed plates (12) respectively;
the conveying part comprises conveying pipes (14) fixedly connected in the box body (2), the conveying pipes (14) are respectively arranged corresponding to the storage grooves (7) and the transmitting pipes (5), through grooves are formed in two ends of each conveying pipe (14), driving shafts (15) are rotationally connected to the through grooves, connecting pipes (16) are coaxially and fixedly connected to the driving shafts (15), four conveying plates (17) are fixedly connected to the connecting pipes (16) at equal intervals in the circumferential direction, a plurality of conveying plates (17) on each connecting pipe (16) are arranged in a one-to-one correspondence manner, one ends of the driving shafts (15) extend out of the conveying pipes (14) and are coaxially and fixedly connected with first worm wheels (18), first worms (20) are coaxially and fixedly connected to output shafts of the first motors (19), and the two first worm wheels (18) are respectively meshed with two ends of each first worm (20);
the angle adjusting part comprises a transverse adjusting part and a vertical adjusting part, the transverse adjusting part comprises a first mounting frame (21) fixedly connected with the bottom end of the box body (2), one end of the first mounting frame (21) is rotationally connected with a driving column (22), an annular driving groove (23) is formed in the outer side wall of the driving column (22) along the circumferential direction, a driving block (24) is slidably connected in the annular driving groove (23), one end of a driving rod (25) is sleeved on the driving block (24), the other end of the driving rod (25) is rotationally connected with the first mounting frame (21), a half gear (26) is fixedly connected with the other end of the first mounting frame (21), an adjusting plate (27) is fixedly connected onto the adjusting plate (27), a second toothed plate (28) is meshed with the half gear (26), a second motor (29) is fixedly connected onto the first mounting frame (21), a central shaft of the driving column (22) is coaxially connected with the second output shaft motor (29), and the vertical adjusting part is fixedly connected onto the vertical adjusting plate (27);
the vertical adjusting piece comprises a first connecting rod (30) fixedly connected to the adjusting plate (27), one end of the first connecting rod (30) is rotationally connected with one end of a second installation frame (31), the other end of the second installation frame (31) is rotationally connected with a second worm wheel (32) through a connecting shaft, a third motor (33) is fixedly connected to the second installation frame (31), a second worm (34) is fixedly connected to an output shaft of the third motor (33), the second worm (34) is meshed with the second worm wheel (32), one end of the second connecting rod (35) is rotationally connected with the other end of the first connecting rod (30), one end of the third connecting rod (36) is rotationally connected with the other end of the second connecting rod, one end of the third connecting rod (36) is fixedly connected with one end of the second worm wheel (32), and the transmitting tube (5) is fixedly connected to the second installation frame (31).
2. The suppression device for accidental fire explosion of explosive and powder type energetic materials according to claim 1, wherein the suppression device comprises: the utility model provides a launching element, including one end articulates bracing piece (37) on launching tube (5) inner wall, the cover is equipped with launching rod (38) on bracing piece (37), launching rod (38) bottom both ends are fixedly connected with first fixture block (39) respectively, launching tube (5) internal fixation has second electric telescopic handle (40), the flexible end fixedly connected with second fixture block (41) of second electric telescopic handle (40), fixedly connected with third fixture block (42) on launching tube (5) inner wall, two first fixture block (39) respectively with second fixture block (41) with third fixture block (42) correspond the setting.
3. The suppression device for accidental fire explosion of explosive and powder type energetic materials according to claim 2, wherein: the support rod (37) is sleeved with a first spring (43), and two ends of the first spring (43) are fixedly connected with the transmitting rod (38) and the support rod (37) respectively.
4. A device for suppressing accidental fire explosion of an energetic material of the type of explosives and powders according to claim 3, characterized in that: grooves are formed in two opposite side walls of the transmitting tube (5), one end of a second spring is fixedly connected in the grooves, the other end of the second spring is fixedly connected with a sliding block, and idler wheels are mounted on the sliding block.
5. The suppression device for accidental fire explosion of explosive and powder type energetic materials according to claim 1, wherein the suppression device comprises: the fire extinguishing bomb comprises a shell and a core material fixedly connected in the shell, wherein a superconducting thermosensitive wire is arranged on the surface of the shell and used for detonating the fire extinguishing bomb in blasting; the shell is made of hydrophobic powder material, and the core material is aqueous solution.
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| CN202310466961.0A CN116399173B (en) | 2023-04-26 | 2023-04-26 | Suppression device for accidental blasting of explosive energetic materials |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0975472A (en) * | 1995-09-13 | 1997-03-25 | Shinko Electric Co Ltd | Fire fighting device, fire engine and fire fighting system |
| CN211835951U (en) * | 2020-03-06 | 2020-11-03 | 北京理工大学 | Multi freedom fire extinguishing bomb launcher |
| CN112043991A (en) * | 2020-09-15 | 2020-12-08 | 河北工业大学 | Tunnel guide rail traveling fire-fighting robot system and using method |
| CN112675452A (en) * | 2020-12-31 | 2021-04-20 | 中山大学 | Device is put in fast in accurate controllable fire extinguishing bomb scale of placement |
| CN112797843A (en) * | 2021-01-08 | 2021-05-14 | 杭州杭高企业管理咨询有限公司 | Forest land is with intelligent fire extinguishing bomb firing equipment |
| WO2022019749A1 (en) * | 2020-07-20 | 2022-01-27 | Bin Halim Rasip Amin | Unmanned firefighting drone |
| CN114515400A (en) * | 2022-03-03 | 2022-05-20 | 西南交通大学 | Tunnel fire extinguishing device and magnetic suspension tunnel fire extinguishing system |
| CN115282533A (en) * | 2022-06-30 | 2022-11-04 | 温州温工工程机械有限公司 | Electromagnetic ejection fire extinguishing bomb for high-rise fire extinguishment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101981301B1 (en) * | 2018-08-10 | 2019-05-22 | 대신아이브(주) | fire suspension airplane |
-
2023
- 2023-04-26 CN CN202310466961.0A patent/CN116399173B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0975472A (en) * | 1995-09-13 | 1997-03-25 | Shinko Electric Co Ltd | Fire fighting device, fire engine and fire fighting system |
| CN211835951U (en) * | 2020-03-06 | 2020-11-03 | 北京理工大学 | Multi freedom fire extinguishing bomb launcher |
| WO2022019749A1 (en) * | 2020-07-20 | 2022-01-27 | Bin Halim Rasip Amin | Unmanned firefighting drone |
| CN112043991A (en) * | 2020-09-15 | 2020-12-08 | 河北工业大学 | Tunnel guide rail traveling fire-fighting robot system and using method |
| CN112675452A (en) * | 2020-12-31 | 2021-04-20 | 中山大学 | Device is put in fast in accurate controllable fire extinguishing bomb scale of placement |
| CN112797843A (en) * | 2021-01-08 | 2021-05-14 | 杭州杭高企业管理咨询有限公司 | Forest land is with intelligent fire extinguishing bomb firing equipment |
| CN114515400A (en) * | 2022-03-03 | 2022-05-20 | 西南交通大学 | Tunnel fire extinguishing device and magnetic suspension tunnel fire extinguishing system |
| CN115282533A (en) * | 2022-06-30 | 2022-11-04 | 温州温工工程机械有限公司 | Electromagnetic ejection fire extinguishing bomb for high-rise fire extinguishment |
Non-Patent Citations (1)
| Title |
|---|
| 一种引燃式泡沫灭火弹设计;胡松涛;;消防科学与技术;36(01);第98-100页 * |
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