CN104048566B - A kind of Novel detonator immersion water test equipment - Google Patents
A kind of Novel detonator immersion water test equipment Download PDFInfo
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- CN104048566B CN104048566B CN201410300094.4A CN201410300094A CN104048566B CN 104048566 B CN104048566 B CN 104048566B CN 201410300094 A CN201410300094 A CN 201410300094A CN 104048566 B CN104048566 B CN 104048566B
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- cylindrical shell
- cover
- rotating shaft
- protruding block
- recessed
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Abstract
The invention belongs to detonator experimental rig technical field, be specifically related to a kind of Novel detonator immersion water test equipment. the problem that the present invention mainly solves that current experimental rig exists that bolt is fragile, pressure and time can not meet the demands. technical scheme of the present invention is: a kind of Novel detonator immersion water test equipment, comprise cylindrical shell, cover, boom hoisting and locking device, boom hoisting is by swiveling wheel, rotating shaft, ring flange and handle composition, swiveling wheel is connected with one end of rotating shaft, the other end of rotating shaft is connected with ring flange, ring flange is arranged in cover, handle one end is enclosed within on rotating shaft, the other end is connected on cylindrical shell, locking device is by locking wheel, recessed composition, locking wheel is flexibly connected with recessed by opening axle, on cover, be provided with upper protruding block, on cylindrical shell with on projection correspondence position, be provided with lower protruding block, described upper protruding block is connected with recessed match activities with lower protruding block. the present invention has advantages of that service life of equipment is long, test effect good.
Description
Technical field
The invention belongs to detonator experimental rig technical field, be specifically related to a kind of Novel detonator immersion water test equipment.
Background technology
Digital electric detonator and water-resistant type Nonel detonator submerging test standard are that digital electric detonator immerses depth of water 70m or phase nowWhen in 70m water depth pressure container, keep 72h; Water-resistant type Nonel detonator is immerse depth of water 20m or be equivalent to the 20m depth of waterIn the water-filled vessel of pressure, keep taking out after 24h, do immediately Performance Detection, should meet the requirements. The priming system using at present soaksWater test device is that cylindrical shell is dark 1m tubular steel vessel, and container cover adopts steel plate; Container cover and shell are with bolts,Container cover and shell adopt rubber seal rings for seal; Separately have pressure observation table, air inlet, sewage draining exit, when operation by detonatorPut in immersion device, reach requirement by artificial recharge, sealing ring is put, twist bolt in good container cover. Hydraulic pressure results from handMoving pressuring pump, force value can be seen Pressure gauge. This is that device exists problem below: 1, immersion device open loaded down with trivial details, in test due toImmersion pressure requires large 0.2MPA, and bolt is often damaged, generally uses one week, even if the special high-strength bolt life-span only reaches oneBy two months; 2, in experiment, need to keep the constant of pressure certain hour, but this system is due to various factors, cannot keep constantPressure; 3, digital electric detonator and water-resistant type Nonel detonator submerging test standard are high, and water-filling is suppressed mode cannot meet pressure needAsk, the time also has problems.
Summary of the invention
The present invention, mainly for the problem that current experimental rig exists that bolt is fragile, pressure and time can not meet the demands, carriesFor a kind of Novel detonator immersion water test equipment.
The present invention addresses the above problem the technical scheme of taking to be:
A kind of Novel detonator immersion water test equipment, comprise cylindrical shell, and cover is provided with and communicates with cylindrical shell on the wall of the middle and lower part of cylindrical shellAir inlet pipe, is provided with the decontamination orifice communicating with cylindrical shell in the bottom of cylindrical shell, be provided with bearing, wherein: also comprised on cylinder body outer wallDevice for hoisting and locking device, described boom hoisting is made up of swiveling wheel, rotating shaft, ring flange and handle, swiveling wheel and rotationOne end of axle is connected, and the other end of rotating shaft is connected with ring flange through cover, and ring flange is arranged in cover, cylindrical shellInterior oral area is concave structure, and on concave structure, is provided with skewed slot, and one end of handle is enclosed within on rotating shaft, and the other end of handle connectsBe connected on cylindrical shell, the arc end socket oral area of described cover adopts convex structure, and on convex structure, be provided with cylindrical shell in oral area recessedThe skewback that the skewed slot of shape structure matches; Described locking device is made up of locking wheel, recessed, and locking wheel is by opening axle and recessedBe flexibly connected, on cover, be provided with upper protruding block, on cylindrical shell with on projection correspondence position, be provided with lower protruding block, described upper protruding block and underProjection is connected with recessed match activities.
Further, cylinder body bottom of the present invention is arcuate structure.
The present invention adopts technique scheme, and by rotation swiveling wheel, cover is fixed by ring flange and cylindrical shell, nowThe convex structure of cover arc end socket oral area is embedded in the concave structure of oral area in cylindrical shell, and by locking device by cover arcThe locking that matches of the skewed slot of oral area concave structure, then fills by rotational lock in skewback on end socket oral area convex structure and cylindrical shellThe wheel that tightens of putting makes recessed to clamp with upper protruding block and lower protruding block, and then again fixes cylindrical shell and cover; When detonator submerging test,Open locking device, by turnover tracheae, pressure dropped to normal pressure, boom hoisting is opened, detonator is placed in uncovered bucket,Bucket topped up with water is put into cylindrical shell, puts sealing ring well, then cover is locked in a manner described, then starts air compressor and makes skyGas Compressed Gas enters in immersion device by pressure-reducing valve, after air pressure rises to required pressure, checks pressure-reducing valve pressure and containerWhether pressure is in prescribed limit, and air compressor is because self can carry out self-inspection to output pressure, when pressure is lower than area requirementTime, output pressure, to necessary requirement, is realized the pressure of immersion device stipulated time voluntarily, and cylinder body bottom adopts arc knot in additionStructure, suppresses in process not yielding so again. Therefore, compared with prior art, the present invention has service life of equipment length, examinationTest effective advantage.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is tube structure schematic diagram of the present invention;
Fig. 3 is locking device structure schematic diagram of the present invention;
Fig. 4 is flange plate structure schematic diagram of the present invention.
Detailed description of the invention
Embodiment 1
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of Novel detonator immersion water test equipment, comprises cylindrical shell 1, cover 2,The middle and lower part wall of cylindrical shell 1 is provided with the air inlet pipe 3 communicating with cylindrical shell 1, is provided with communicate with cylindrical shell 1 clear in the bottom of cylindrical shell 1Dirty pipe 4 is provided with bearing 5 on cylindrical shell 1 outer wall, wherein: also comprise boom hoisting and locking device, described boom hoisting bySwiveling wheel 6, rotating shaft 7, ring flange 8 and handle 9 form, and swiveling wheel 6 is connected with one end of rotating shaft 7, rotating shaft 7The other end be connected with ring flange 8 through cover 2, ring flange 8 is arranged in cover 2, the interior oral area of cylindrical shell 1 is spillStructure, and on concave structure, be provided with skewed slot, one end of handle 9 is enclosed within on rotating shaft 7, and the other end of handle 9 is connected to cylinderOn body 1, the arc end socket oral area of described cover 2 adopts convex structure, and on convex structure, is provided with the interior oral area of cylindrical shell 1 recessedThe skewback that the skewed slot of shape structure matches; Described locking device by locking wheel 10, form for recessed 11, locking wheel 10 is by openingAxle 12 is flexibly connected with recessed 11, is provided with upper protruding block 13 on cover 2, on cylindrical shell 1 with on projection 13 correspondence positions, establishesHave lower protruding block 14, described upper protruding block 13 is connected with recessed 11 match activities with lower protruding block 14, and described cylinder body bottom is arc knotStructure.
Claims (2)
1. a Novel detonator immersion water test equipment, comprises cylindrical shell (1), and cover (2), on the middle and lower part wall of cylindrical shell (1)Be provided with the air inlet pipe (3) communicating with cylindrical shell (1), be provided with the decontamination orifice (4) communicating with cylindrical shell (1) in the bottom of cylindrical shell (1),On cylindrical shell (1) outer wall, be provided with bearing (5), it is characterized in that: also comprise boom hoisting and locking device, described boom hoistingFormed by swiveling wheel (6), rotating shaft (7), ring flange (8) and handle (9), swiveling wheel (6) and rotating shaft (7)One end is connected, and the other end of rotating shaft (7) is connected with ring flange (8) through cover (2), and ring flange (8) arrangesIn cover (2), the interior oral area of cylindrical shell (1) is concave structure, and on concave structure, is provided with skewed slot, one of handle (9)It is upper that end is enclosed within rotating shaft (7), and it is upper that the other end of handle (9) is connected to cylindrical shell (1), the arc end socket of described cover (2)Oral area adopts convex structure, and on convex structure, be provided with cylindrical shell (1) in the skewback that matches of the skewed slot of oral area concave structure;Described locking device is made up of locking wheel (10), recessed (11), and locking wheel (10) is by opening axle (12) and recessed (11)Be flexibly connected, on cover (2), be provided with upper protruding block (13), under being provided with on cylindrical shell (1) and on projection (13) correspondence positionProjection (14), described upper protruding block (13) is connected with recessed (11) match activities with lower protruding block (14).
2. a kind of Novel detonator immersion water test equipment according to claim 1, is characterized in that: described cylindrical shell (1) endPortion is arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300094.4A CN104048566B (en) | 2014-06-27 | 2014-06-27 | A kind of Novel detonator immersion water test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300094.4A CN104048566B (en) | 2014-06-27 | 2014-06-27 | A kind of Novel detonator immersion water test equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104048566A CN104048566A (en) | 2014-09-17 |
| CN104048566B true CN104048566B (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410300094.4A Active CN104048566B (en) | 2014-06-27 | 2014-06-27 | A kind of Novel detonator immersion water test equipment |
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| CN (1) | CN104048566B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0673809B1 (en) * | 1994-03-18 | 2001-10-31 | Oea, Inc. | Hybrid inflator with rapid pressurization-based flow initiation assembly |
| CN101533001A (en) * | 2009-04-20 | 2009-09-16 | 昆明理工大学 | Device for testing underwater brisance of explosive |
| CN101532806A (en) * | 2009-03-30 | 2009-09-16 | 中水东北勘测设计研究有限责任公司 | Method for testing waterproof compressive property of explosive apparatus under high pressure and device thereof |
| CN201429624Y (en) * | 2009-04-20 | 2010-03-24 | 昆明理工大学 | Device for testing underwater explosion velocity of explosive |
| CN201555844U (en) * | 2009-11-19 | 2010-08-18 | 昆明理工大学 | Reusable device for testing under water brisance of explosive |
| CN202735332U (en) * | 2012-08-09 | 2013-02-13 | 福建省民爆化工股份有限公司 | Simple explosive property water detection device |
| CN204085340U (en) * | 2014-06-27 | 2015-01-07 | 山西壶化集团股份有限公司 | A kind of Novel detonator immersion water test equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7343843B2 (en) * | 2003-07-31 | 2008-03-18 | Blast Gard International | Explosive effect mitigated containers and enclosing devices |
-
2014
- 2014-06-27 CN CN201410300094.4A patent/CN104048566B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0673809B1 (en) * | 1994-03-18 | 2001-10-31 | Oea, Inc. | Hybrid inflator with rapid pressurization-based flow initiation assembly |
| CN101532806A (en) * | 2009-03-30 | 2009-09-16 | 中水东北勘测设计研究有限责任公司 | Method for testing waterproof compressive property of explosive apparatus under high pressure and device thereof |
| CN101533001A (en) * | 2009-04-20 | 2009-09-16 | 昆明理工大学 | Device for testing underwater brisance of explosive |
| CN201429624Y (en) * | 2009-04-20 | 2010-03-24 | 昆明理工大学 | Device for testing underwater explosion velocity of explosive |
| CN201555844U (en) * | 2009-11-19 | 2010-08-18 | 昆明理工大学 | Reusable device for testing under water brisance of explosive |
| CN202735332U (en) * | 2012-08-09 | 2013-02-13 | 福建省民爆化工股份有限公司 | Simple explosive property water detection device |
| CN204085340U (en) * | 2014-06-27 | 2015-01-07 | 山西壶化集团股份有限公司 | A kind of Novel detonator immersion water test equipment |
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|---|---|
| CN104048566A (en) | 2014-09-17 |
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