CN104048566A - Novel detonator immersion test device - Google Patents
Novel detonator immersion test device Download PDFInfo
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- CN104048566A CN104048566A CN201410300094.4A CN201410300094A CN104048566A CN 104048566 A CN104048566 A CN 104048566A CN 201410300094 A CN201410300094 A CN 201410300094A CN 104048566 A CN104048566 A CN 104048566A
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- cylindrical shell
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- detonator
- wheel
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Abstract
The invention relates to the technical field of detonator test devices and particularly relates to a novel detonator immersion test device. The invention mainly solves the problems that a bolt of an existing test device is easy to damage and the pressure and time cannot meet requirements. According to the technical scheme, the novel detonator immersion test device comprises a barrel body, a barrel cover, a lifting device and a locking device, wherein the lifting device is composed of a rotator wheel, a rotary shaft, a flange disc and a handle; the rotary wheel is connected with one end of the rotary shaft; the other end of the rotary shaft is connected with the flange disc which is arranged in the barrel cover; the rotary shaft is sleeved with one end of the handle and the other end of the handle is connected on the barrel body; the locking device is composed of a locking wheel and a concave block; the locking wheel is movably connected with the concave block through an opening shaft; an upper convex block is formed in the barrel cover; a lower convex block is formed in the position corresponding to the convex block, on the barrel body; the upper and lower convex blocks and the concave blocks are matched and movably connected. The novel detonator immersion test device has the advantage of long service life and good test effect.
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 is equivalent in 70m water depth pressure container now, keep 72h; Water-resistant type Nonel detonator is immerse depth of water 20m or be equivalent in the water-filled vessel of 20m water depth pressure, keeps taking out after 24h, does immediately Performance Detection, should meet the requirements.The priming system immersion water test equipment using is at present that cylindrical shell is dark 1m tubular steel vessel, and container cover adopts steel plate; Container cover and shell are with bolts, and container cover and shell adopt rubber seal rings for seal; Separately there are pressure observation table, air inlet, sewage draining exit, when operation, detonator put in immersion device, reach requirement by artificial recharge, sealing ring is put, twist bolt in good container cover.Hydraulic pressure results from manual pressuring pump, and force value can be seen Pressure gauge.This is that device exists problem below: 1, the unlatching of immersion device is loaded down with trivial details, and in test, because immersion pressure requires large 0.2MPA, bolt is often damaged, generally uses one week, even if the special high-strength bolt life-span only reaches one to two months; 2, in experiment, need to keep the constant of pressure certain hour, but this system is due to various factors, cannot keep constant pressure; 3, digital electric detonator and water-resistant type Nonel detonator submerging test standard are high, and water-filling is suppressed mode cannot meet pressure demand, and 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, provides 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, cover, on the wall of the middle and lower part of cylindrical shell, be provided with the air inlet pipe communicating with cylindrical shell, be provided with the decontamination orifice communicating with cylindrical shell in the bottom of cylindrical shell, on cylinder body outer wall, be provided with bearing, wherein: also comprise boom hoisting and locking device, described 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 through cover, ring flange is arranged in cover, the interior oral area of cylindrical shell is concave structure, and on concave structure, be provided with skewed slot, one end of handle is enclosed within on rotating shaft, the other end of handle is 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 the skewback that matches of the skewed slot of oral area concave structure, described locking device is made up of locking wheel, recessed, and locking wheel is flexibly connected with recessed by opening axle, is provided with upper protruding block on cover, on cylindrical shell with on projection correspondence position, is provided with lower protruding block, and described upper protruding block is connected with recessed match activities with lower protruding block.
Further, cylinder body bottom of the present invention is arcuate structure.
The present invention adopts technique scheme, by rotation swiveling wheel, cover is fixed by ring flange and cylindrical shell, now the 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 the locking that matches of the skewed slot of oral area concave structure in the skewback on cover arc end socket oral area convex structure and cylindrical shell, then make recessed to clamp with upper protruding block and lower protruding block by the wheel that tightens of rotating locking apparatus, and then again fix cylindrical shell and cover, when detonator submerging test, open locking device, by turnover tracheae, pressure is dropped to normal pressure, boom hoisting is opened, detonator is placed in uncovered bucket, bucket topped up with water is put into cylindrical shell, put sealing ring well, again cover is locked in a manner described, then starting air compressor makes air compressing gas enter in immersion device by pressure-reducing valve, after air pressure rises to required pressure, check that pressure-reducing valve pressure and container pressure are whether in prescribed limit, air compressor is because self can carry out self-inspection to output pressure, when pressure is during lower than area requirement, output pressure is to necessary requirement voluntarily, realize the pressure of immersion device stipulated time, cylinder body bottom adopts arcuate structure in addition, suppress so again in process not yielding.Therefore, compared with prior art, the present invention has advantages of that service life of equipment is long, test effect good.
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, comprise cylindrical shell 1, cover 2, on the wall of the middle and lower part 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, wherein: also comprise boom hoisting and locking device, described boom hoisting is by swiveling wheel 6, rotating shaft 7, ring flange 8 and handle 9 form, swiveling wheel 6 is connected with one end of rotating shaft 7, the other end of rotating shaft 7 is 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 concave structure, and on concave structure, be provided with skewed slot, one end of handle 9 is enclosed within on rotating shaft 7, the other end of handle 9 is connected on cylindrical shell 1, the arc end socket oral area of described cover 2 adopts convex structure, and on convex structure, be provided with the skewback matching with the skewed slot of the interior oral area concave structure of cylindrical shell 1, described locking device by locking wheel 10, form for recessed 11, locking wheel 10 is flexibly connected with recessed 11 by opening axle 12, on cover 2, be provided with upper protruding block 13, on cylindrical shell 1 with on projection 13 correspondence positions, be provided with 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 arcuate structure.
Claims (2)
1. a Novel detonator immersion water test equipment, comprise cylindrical shell (1), 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 hoisting is by swiveling wheel (6), rotating shaft (7), ring flange (8) and handle (9) composition, swiveling wheel (6) is connected with one end of rotating shaft (7), the other end of rotating shaft (7) is 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 concave structure, and on concave structure, be provided with skewed slot, one end of handle (9) is enclosed within on rotating shaft (7), the other end of handle (9) is connected on cylindrical shell (1), the arc end socket oral area of described cover (2) 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), locking wheel (10) is flexibly connected with recessed (11) by opening axle (12), on cover (2), be provided with upper protruding block (13), above and on projection (13) correspondence position be provided with lower protruding block (14) at cylindrical shell (1), 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) bottom 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 true CN104048566A (en) | 2014-09-17 |
| CN104048566B 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 (8)
| 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 |
| US20050242093A1 (en) * | 2003-07-31 | 2005-11-03 | Blast Gard International | Explosive effect mitigated containers and enclosing devices |
| 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 |
-
2014
- 2014-06-27 CN CN201410300094.4A patent/CN104048566B/en active Active
Patent Citations (8)
| 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 |
| US20050242093A1 (en) * | 2003-07-31 | 2005-11-03 | Blast Gard International | Explosive effect mitigated containers and enclosing devices |
| 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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| Publication number | Publication date |
|---|---|
| CN104048566B (en) | 2016-05-04 |
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