CN106524843A - Initiator testing safety device - Google Patents

Initiator testing safety device Download PDF

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Publication number
CN106524843A
CN106524843A CN201610964666.8A CN201610964666A CN106524843A CN 106524843 A CN106524843 A CN 106524843A CN 201610964666 A CN201610964666 A CN 201610964666A CN 106524843 A CN106524843 A CN 106524843A
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CN
China
Prior art keywords
safety device
fire
casing
support member
column
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610964666.8A
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Chinese (zh)
Other versions
CN106524843B (en
Inventor
孟翔宇
徐超
吴永红
姜祝
张莉莉
孙德冲
云鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Academy of Launch Vehicle Technology CALT
Beijing Aerospace Institute for Metrology and Measurement Technology
Original Assignee
China Academy of Launch Vehicle Technology CALT
Beijing Aerospace Institute for Metrology and Measurement Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Academy of Launch Vehicle Technology CALT, Beijing Aerospace Institute for Metrology and Measurement Technology filed Critical China Academy of Launch Vehicle Technology CALT
Priority to CN201610964666.8A priority Critical patent/CN106524843B/en
Publication of CN106524843A publication Critical patent/CN106524843A/en
Application granted granted Critical
Publication of CN106524843B publication Critical patent/CN106524843B/en
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Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42CAMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C21/00Checking fuzes; Testing fuzes

Abstract

The invention relates to the technical field of an initiator and particularly relates to an initiator testing safety device. The safety device comprises an explosion-proof tank and an initiator fixing mechanism; the explosion-proof tank comprises a tank body and a tank cover which is arranged on the tank body in a covering manner; the initiator fixing mechanism is arranged inside the tank body and comprises an upright post, a supporting part and a pressing part; the supporting part is arranged at the bottom of the tank body; and the pressing part is arranged above the supporting part and can move up and down along the upright post so that the distance between the pressing part and the supporting part can be adjusted, and thus the pressing part can be used for adaptively clamping the initiators different in size. When the safety device is in use, each initiator is placed on the supporting part, the distance between the pressing part and the supporting part is adjusted so that the initiator can be pressed, and then a test is performed; and the explosion-proof tank can prevent influences, on an operator and the surrounding environment, caused in the test of the initiator, so the test safety is guaranteed.

Description

A kind of fire-working article test safety device
Technical field
The present invention relates to priming system technical field, more particularly to fire-working article test safety device.
Background technology
With the number that being continuously increased for high density launch mission, priming system are used on body armament systems and carrier rocket Also more and more, a critically important key element of the priming system as system emission experiment success or failure is measured, the quality of its performance is straight The reliability for having influence on whole system work is connect, therefore before arrow on bullet on priming system its performance must be tested and be examined Amount.
In view of the particularity of priming system, in order to prevent the generation accidental explosion accident in test process from causing unnecessary Loss, needs priming system is placed in the environment of a safety and is tested, also will not be to surrounding even if there is explosion accident People and thing damage.Therefore, design one kind to test priming system performance, can ensure that test process safety again Reliable safety device is just particularly important.
The content of the invention
(1) technical problem to be solved
The technical problem to be solved in the present invention is to solve priming system to be susceptible to people of the explosion accident to surrounding in test Or the problem that thing is damaged.
(2) technical scheme
In order to solve above-mentioned technical problem, the invention provides a kind of fire-working article test safety device, including explosion-proof tank and Priming system fixed mechanism, the explosion-proof tank include casing and the case lid being covered on the casing, the priming system fixed mechanism In the casing, and the priming system fixed mechanism includes column, support member and compressing member, and the support member is located at described The bottom of casing, the compressing member is located at the top of the support member and can move up and down adjustment and the support along the column The distance between part, to adapt to be clamped various sizes of priming system.
Wherein, the compressing member includes connecting plate, screw rod, briquetting and handwheel, the connecting plate it is horizontally disposed and with it is described Column connects, and on the connecting plate, the position relative with the support member is provided with screwed hole, the screw rod and the screwed hole Coordinate, the handwheel is connected with the upper end of the screw rod, and the briquetting is connected with the lower end of the screw rod.
Wherein, multiple screens are provided with the column along its length, one end of the connecting plate is provided with and the screens The buckle of cooperation.
Wherein, the support member includes two pieces of support blocks, and two pieces of support blocks are along the screw rod place straight line mirror image pair Claim to arrange, and the upper end of two pieces of support blocks is provided with the inclined-plane being oppositely arranged.
Wherein, also including the first chute, first chute parallel to the connecting plate located at the connecting plate just under Square and described first chute is connected with the bottom of the column, and the lower end of the support block is coordinated with first chute.
Wherein, the screwed hole being provided with the middle part of the support block on screwed hole, and two pieces of support blocks is oppositely arranged, institute Stating support member also includes reverse-flighted screw, the reverse-flighted screw sequentially pass through screwed hole in two pieces of support blocks rotatably with The column connection.
Wherein, the reverse-flighted screw is provided with handle, and the handle is located at the reverse-flighted screw away from the reverse-flighted screw One end.
Wherein, the bottom of the casing is provided with the second chute, and the bottom of the column is slidably slided located at described second In groove.
Wherein, the casing includes outer wall, inwall and liner plate, and the liner plate is located between the inwall and the outer wall, And the outer wall is formed by aluminum alloy materials casting, the liner plate is made up of porous foam aluminum, and the inwall is made of aluminum.
Wherein, the baffle plate that the base plate of the casing is provided with through wires hole and is coordinated with the through wires hole, the through wires hole are used In installation test cable.
(3) beneficial effect
The above-mentioned technical proposal of the present invention has the advantage that:The invention provides a kind of fire-working article test safety device, Including explosion-proof tank and priming system fixed mechanism, explosion-proof tank includes casing and the case lid being covered on casing, priming system fixed mechanism In casing, and priming system fixed mechanism includes column, support member and compressing member, and support member is compressed located at the bottom of casing Part is located at the top of support member and can move up and down the distance between adjustment and support member along column, to adapt to various sizes of fire Work product are clamped.When in use, priming system is positioned on support member, between adjustment compressing member and support member, distance is by firer Product are compressed, and are then tested, and explosion-proof tank prevents priming system from being impacted to operator and surrounding when testing, and are protected The safety of test is demonstrate,proved.
Except it is described above present invention solves the technical problem that, constitute technical scheme technical characteristic and by this Outside the advantage brought by the technical characteristic of a little technical schemes, what other technical characteristics and these technical characteristics of the invention were brought Advantage, will combine accompanying drawing and further illustrate.
Description of the drawings
Fig. 1 is the left view of the internal mechanism of fire-working article test safety device provided in an embodiment of the present invention;
Fig. 2 is the front view of the internal mechanism of fire-working article test safety device provided in an embodiment of the present invention;
Fig. 3 is the top view of the internal mechanism of fire-working article test safety device provided in an embodiment of the present invention.
In figure:1:Handle;2:Case lid;3:Screw;4:Leg;5:Inwall;6:Liner plate;7:Outer wall;8:Handwheel;9:Connection Plate;10:Buckle;11:Column;12:First chute;13:Reverse-flighted screw;14:Support block;15:Handle;16:Briquetting;17:Baffle plate; 18:Second chute;19:Grounding device;20:Screw rod.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is A part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, ordinary skill people The every other embodiment obtained on the premise of creative work is not made by member, belongs to the scope of protection of the invention.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected;Can Being to be mechanically connected, or electrically connect;Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
Additionally, in describing the invention, unless otherwise stated, " multiple ", " many ", " multigroup " be meant that two or Two or more, " several ", " some ", " some groups " are meant that one or more.
As shown in Figure 1 to Figure 3, a kind of fire-working article test safety device provided in an embodiment of the present invention, including explosion-proof tank and Priming system fixed mechanism, explosion-proof tank include casing and the case lid 2 being covered on casing, and priming system fixed mechanism is located in casing, And priming system fixed mechanism includes column 11, support member and compressing member, located at the bottom of casing, compressing member is located at support for support member The top of part and adjustment can be moved up and down the distance between with support member along column 11, to adapt to enter various sizes of priming system Row is clamped.When in use, priming system is positioned on support member, between adjustment compressing member and support member, distance is by priming system pressure Tightly, then tested, explosion-proof tank prevents priming system from being impacted to operator and surrounding when testing, it is ensured that The safety of test.
Further, compressing member includes connecting plate 9, screw rod 20, briquetting 16 and handwheel 8, connecting plate 9 it is horizontally disposed and with it is vertical Post 11 connects, and on connecting plate 9, the position relative with support member (i.e. the position of the surface of support member) is provided with screwed hole, screw rod 20 are coordinated with screwed hole, and handwheel 8 is connected with the upper end of screw rod 20, and briquetting 16 is connected with the lower end of screw rod 20.During use, handss are rotated Wheel 8 moves up and down screw rod 20, the distance between adjustment briquetting 16 and support member, so as to adapt to the peace of various sizes of priming system Dress.
Further, multiple screens are provided with column 11 along its length, one end of connecting plate 9 is provided with and clamping matching Buckle 10.Specifically, column 11 is provided with multiple sawtooth, forms screens between two adjacent sawtooth, by adjusting buckle 11 From the cooperation of different screens, the adjustment of the upper-lower position of connecting plate 9 is realized, further can be adjusted between compressing member and support member Distance, to adapt to the fixation to various sizes of priming system.
Further, support member includes two pieces of support blocks 14, and two pieces of support blocks 14 are along 20 place straight line specular of screw rod Arrange, and the upper end of two pieces of support blocks 14 is provided with the inclined-plane being oppositely arranged.Two inclined-planes constitute a wedge-shaped slot, and priming system is placed In two pieces of support blocks 14, top is compressed with briquetting.
Further, also including the first chute 12, the first chute 12 is parallel to connecting plate 9 located at the underface of connecting plate 9 And first chute 12 be connected with the bottom of column, the lower end of support block 14 and the first chute coordinate.
Further, the bottom of casing is provided with the second chute 18, and the bottom of column 11 is slidably located at the second chute 18 It is interior.When column 11 is moved in the second chute, the first chute 12, compressing member and support member can also be moved, and realize priming system Fixed mechanism is moved integrally.By the cooperation of column 11 and the second chute 18, priming system can be adjusted according to actual needs solid Determine position of the mechanism in casing, be easy to the Installation And Test of priming system, the position of column to be fixed on by screw 3 after determining In second chute 18.
Further, the middle part of support block 14 is provided with screwed hole, and the screwed hole in two pieces of support blocks 14 is oppositely arranged, and supports Part also includes reverse-flighted screw 13, and the screwed hole that reverse-flighted screw 13 is sequentially passed through in two pieces of support blocks 14 is rotatably connected with column 11 Connect.Reverse-flighted screw 13 is provided with handle 15, and handle 15 is located at the one end of reverse-flighted screw 11 away from reverse-flighted screw 11.By rotating handss Handle 15 realizing the rotation of reverse-flighted screw 11, so as to realize two pieces of support blocks 14 away from or it is close.
Further, casing includes outer wall 7, inwall 5 and liner plate 6, and liner plate 6 is located between inwall 5 and outer wall 7, and outer wall 7 Formed by aluminum alloy materials casting, in the present embodiment, outer wall 7 is by aluminium alloy ZL111 (ZAlSi9Cu2Mg) casting, wall Thick 6mm, liner plate 6 are made up of porous foam aluminum, and inwall 5 is made of aluminum.
Further, aluminum leg 4 is installed in box bottom, the side of casing is provided with grounding device 19.At the bottom of casing Plate is provided with a through wires hole, is easy to penetrate the various unit testing cables with priming system socket, and through wires hole is also equipped with baffle plate in addition 17, when can prevent product accidental explosion, air-flow is vomited from through wires hole, causes unexpected injury.Case lid 2 in the way of pull with Casing coordinates, and after tested explosive is fixed, pushes to case lid 2, locks cover locking apparatus, and priming system is sealed in casing. One handle 1 is installed on case lid, is easy to carry.
During use, priming system is fixed using priming system fixed mechanism, the position or rotation hand wheel for adjusting buckle first is come The distance between adjustment briquetting and support block, the distance between two pieces of support blocks are adjusted by rotary handle, and rotatable handle is double To screw rod drive two pieces of support blocks away from or it is close, the cooperation of column and the second chute can adjust priming system fixed mechanism in case Internal position, is easy to the installation of priming system.
In sum, a kind of fire-working article test safety device provided in an embodiment of the present invention, including explosion-proof tank and priming system Fixed mechanism, explosion-proof tank include casing and the case lid being covered on casing, and priming system fixed mechanism is in casing, and priming system Fixed mechanism includes column, support member and compressing member, support member located at the bottom of casing, compressing member located at the top of support member and The distance between adjustment and support member can be moved up and down along column, to adapt to be clamped various sizes of priming system.Make Used time, priming system is positioned on support member, between adjustment compressing member and support member, priming system is compressed by distance, is then surveyed Examination, explosion-proof tank prevent priming system from being impacted to operator and surrounding when testing, it is ensured that the safety of test.
Further, compressing member includes connecting plate, screw rod, briquetting and handwheel, and connecting plate is horizontally disposed and is connected with column, On connecting plate, the position relative with support member (i.e. the position of the surface of support member) is provided with screwed hole, and screw rod is matched somebody with somebody with screwed hole Close, handwheel is connected with the upper end of screw rod, and briquetting is connected with the lower end of screw rod.During use, rotation hand wheel moves up and down screw rod, adjusts The distance between seamless block and support member, so as to adapt to the installation of various sizes of priming system.
Finally it should be noted that:Above example is merely to illustrate technical scheme, rather than a limitation;Although With reference to the foregoing embodiments the present invention has been described in detail, it will be understood by those within the art that: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; And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and Scope.

Claims (10)

1. a kind of fire-working article test safety device, it is characterised in that:Including explosion-proof tank and priming system fixed mechanism, the explosion-proof tank Including casing and the case lid being covered on the casing, the priming system fixed mechanism is in the casing, and the fixation Mechanism includes column, support member and compressing member, and the support member is located at described located at the bottom of the casing, the compressing member The top of support member and adjustment can be moved up and down the distance between with the support member along the column, to adapt to various sizes of Priming system is clamped.
2. fire-working article test safety device according to claim 1, it is characterised in that:The compressing member include connecting plate, Screw rod, briquetting and handwheel, the connecting plate is horizontally disposed and is connected with the column, with the support member phase on the connecting plate To position be provided with screwed hole, the screw rod is coordinated with the screwed hole, and the handwheel is connected with the upper end of the screw rod, institute The lower end that briquetting is stated with the screw rod is connected.
3. fire-working article test safety device according to claim 2, it is characterised in that:Set on the column along its length The one end for having multiple screens, the connecting plate is provided with the buckle with the clamping matching.
4. fire-working article test safety device according to claim 1, it is characterised in that:The support member includes two pieces of supports Block, two pieces of support blocks are arranged along the screw rod place straight line specular, and the upper end of two pieces of support blocks is provided with phase To the inclined-plane for arranging.
5. fire-working article test safety device according to claim 4, it is characterised in that:Also include the first chute, described the One chute is parallel to the connecting plate is located at the underface of the connecting plate and first chute is connected with the bottom of the column Connect, the lower end of the support block is coordinated with first chute.
6. fire-working article test safety device according to claim 4, it is characterised in that:Spiral shell is provided with the middle part of the support block Screwed hole on pit, and two pieces of support blocks is oppositely arranged, and the support member also includes reverse-flighted screw, the reverse-flighted screw Sequentially pass through the screwed hole in two pieces of support blocks to be rotatably connected with the column.
7. fire-working article test safety device according to claim 6, it is characterised in that:The reverse-flighted screw is provided with handss Handle, the handle are located at the one end of the reverse-flighted screw away from the reverse-flighted screw.
8. the fire-working article test safety device according to any one of claim 1-7, it is characterised in that:The bottom of the casing The second chute is provided with, the bottom of the column is slidably located in second chute.
9. the fire-working article test safety device according to any one of claim 1-7, it is characterised in that:The casing includes outer Wall, inwall and liner plate, the liner plate are located between the inwall and the outer wall, and the outer wall is by aluminum alloy materials casting Into the liner plate is made up of porous foam aluminum, and the inwall is made of aluminum.
10. the fire-working article test safety device according to any one of claim 1-7, it is characterised in that:The bottom of the casing The baffle plate that plate is provided with through wires hole and is coordinated with the through wires hole, the through wires hole are used to install test cable.
CN201610964666.8A 2016-11-04 2016-11-04 A kind of fire-working article test safety device Active CN106524843B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201610964666.8A CN106524843B (en) 2016-11-04 2016-11-04 A kind of fire-working article test safety device

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CN106524843B CN106524843B (en) 2018-11-06

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107221619A (en) * 2017-06-27 2017-09-29 北京工业大学 A kind of device of the type lithium ion battery of fixed cylinder in an experiment
CN107702602A (en) * 2017-08-28 2018-02-16 南京理工大学 A kind of MEMS priming systems transducing member ignition ability test device
RU196192U1 (en) * 2019-09-02 2020-02-19 Акционерное общество "Научно-производственное объедиение "Курганприбор" Pyrotechnic fuse response time monitoring device
CN114084523A (en) * 2022-01-19 2022-02-25 江苏三尔汽车部件有限公司 Special transport case is used in automobile shock absorber ware transportation

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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
CN201392155Y (en) * 2008-09-24 2010-01-27 李国林 Fuze testing explosion-proof tank
CN201922272U (en) * 2010-08-25 2011-08-10 柳州欧维姆机械股份有限公司 Workpiece clamping device for shaft-type rotary workpiece without rotating process external cylindrical lathe
CN103837712A (en) * 2012-11-23 2014-06-04 海洋王(东莞)照明科技有限公司 Battery fixation structure, battery pin-prick test device and battery pin-prick test method
CN206330493U (en) * 2016-11-04 2017-07-14 北京航天计量测试技术研究所 A kind of fire-working article test safety device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971367A (en) * 1958-01-30 1961-02-14 Maurice E Shindledecker Fuze test device
CN201392155Y (en) * 2008-09-24 2010-01-27 李国林 Fuze testing explosion-proof tank
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
CN201922272U (en) * 2010-08-25 2011-08-10 柳州欧维姆机械股份有限公司 Workpiece clamping device for shaft-type rotary workpiece without rotating process external cylindrical lathe
CN103837712A (en) * 2012-11-23 2014-06-04 海洋王(东莞)照明科技有限公司 Battery fixation structure, battery pin-prick test device and battery pin-prick test method
CN206330493U (en) * 2016-11-04 2017-07-14 北京航天计量测试技术研究所 A kind of fire-working article test safety device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107221619A (en) * 2017-06-27 2017-09-29 北京工业大学 A kind of device of the type lithium ion battery of fixed cylinder in an experiment
CN107702602A (en) * 2017-08-28 2018-02-16 南京理工大学 A kind of MEMS priming systems transducing member ignition ability test device
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RU196192U1 (en) * 2019-09-02 2020-02-19 Акционерное общество "Научно-производственное объедиение "Курганприбор" Pyrotechnic fuse response time monitoring device
CN114084523A (en) * 2022-01-19 2022-02-25 江苏三尔汽车部件有限公司 Special transport case is used in automobile shock absorber ware transportation

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