CN207850204U - A kind of explosive decomposer ammunition - Google Patents

Abstract

The utility model discloses a kind of explosive decomposer ammunitions.It includes preceding coyote hole plug (1), preceding coyote hole catch (2), silk fabric pad (3), cylindrantherae (4), rear coyote hole catch (5), rear coyote hole plug (6) and electric match (7) and internal charge.Propellant powder etc. can be placed in the space that cylindrantherae, preceding coyote hole plug, preceding coyote hole catch and cylindrantherae, rear coyote hole catch, rear coyote hole plug are formed；Ignition charge can be placed among front and back catch, ignition charge is ignited by electric match (7).After ignition charge is ignited, the high temperature of generation, high pressure gas are transmitted to propellant powder by the flash hole on front and back coyote hole catch, after propellant powder is ignited, form high temperature, high pressure, high-speed gas and push the quickly movement simultaneously of preceding coyote hole plug, rear coyote hole plug simultaneously.The type ammunition has reliable, bidirectional balanced, recoilless, simple operation and other advantages of lighting a fire in emission process.

Description

A kind of explosive decomposer ammunition

Technical field

The utility model is related to ammunitions used in a kind of explosive decomposer, especially in anti-explosion, anti-terrorism, safety In inspection, it can be used cooperatively with explosive decomposer, quickly explosive is decomposed, explosive is avoided to explode, it is ensured that week Enclose personnel, environment safety.

Background technology

Explosive decomposer is commonly called as " hydraulic giant, water cannon rifle ", uses water as decomposition media, can be to explosive outer packing, explosive Quickly, effectively decomposed with the progress such as detonator engaging portion, fuse mechanism, power supply, have easy to operate, assembling is quick, safe to use, Reliable effect, it is recoilless the features such as, be one of explosion disposition operation indispensability equipment, can effectively solve current explosive and decompose Device gunpowder utilization rate is low, capacity of decomposition is weak, ammunition with to destroy that device binding time is long, maintaining is inconvenient, system weight is big etc. prominent It goes wrong.

Utility model content

In order to overcome the shortcomings of that gunpowder utilization rate is low, operates with inconvenience existing for existing explosive decomposer ammunition, The utility model provides a kind of explosive decomposer ammunition, which has the characteristics that explosive payload is few, quick for installation.Preceding coyote hole Intermediate coyote hole is formed between catch and rear coyote hole catch, it is built-in to there is ignition charge, one end of electric match to be fixed on the intermediate coyote hole Interior, the other end sequentially passes through rear coyote hole catch and rear coyote hole plug and draws cylindrantherae；Preceding coyote hole plug and preceding coyote hole catch it Between formed before coyote hole, coyote hole after being formed between rear coyote hole plug and rear coyote hole catch is equipped with propellant powder in forward and backward coyote hole.

Wherein, it is formed between preceding coyote hole plug and preceding coyote hole catch between preceding coyote hole, rear coyote hole plug and rear coyote hole catch Coyote hole after formation, forward and backward coyote hole is interior to be equipped with the propellant powder such as simple substance propellant powder, has certain symmetry in structure.

Preferably, preceding coyote hole catch, have aperture on rear coyote hole catch, flame, gas for transmitting priming formation Deng.

Preferably, silk fabric pad, paper washer etc. have been sticked on the opposite side of preceding coyote hole catch, rear coyote hole catch, before being used to cover, Aperture on coyote hole catch afterwards prevents from altering medicine in ammunition assembling process.

Preferably, the point diameter of preceding coyote hole plug is more than the internal diameter of explosive decomposer transmitting tube, rear coyote hole plug Rear end diameter be more than explosive decomposer transmitting tube internal diameter, fully burn in the space of sealing convenient for gunpowder.Preceding coyote hole Plug, rear coyote hole plug material can select the soft materials such as rubber, plastics, convenient for be packed into explosive decomposer transmitting tube It is interior.

Preferably, detonation mode is electric match.But mechanical percussion as needed, can also be selected, or digital thunder Management and control system is detonated.

Preferably, the material of cylindrantherae can be metal material, such as steel, red copper, brass or non-metallic material, Such as combustible paper etc..

The course of work of the explosive decomposer ammunition of the utility model is：After electric match excitation, ignition charge is ignited； Flame, the gas etc. that ignition charge generates ignite the indoor simple substance propellant powder of front and back medicine by the aperture on front and back coyote hole catch, High temperature, the high pressure gas of simple substance propellant powder generation push front and back plug in the transmitting in-pipe of explosive decomposer.Due to it is preceding, Coyote hole, forward and backward plug have certain symmetry afterwards, therefore, in entire emission process, have recoilless characteristic.

The utility model has the beneficial effects that " conservation of momentum " principle in emission process can be utilized, effectively ensure quick-fried For fried object decomposer in emission process, recoilless, nothing topples over phenomenon, meets explosive job requirements, has simple in structure, operation The advantages that convenient, small to surrounding buildings damage.

Description of the drawings

Fig. 1 is the perspective view of the utility model ammunition；

Fig. 2 is the explosive view of the utility model ammunition；

Fig. 3 is the half sectional view of the utility model ammunition；

Fig. 4 is the left view of the utility model ammunition.

The component that each reference numeral indicates in figure is as follows：

Coyote hole plug before 1, coyote hole catch before 2,3 silk fabric pads, 4 cylindrantheraes, coyote hole catch after 5, coyote hole plug after 6,7 electric matches

Specific implementation mode

The utility model is further illustrated below in conjunction with the accompanying drawings.

The explosive decomposer of the utility model cylindrantherae 4 that ammunition includes that shape is hollow tube-shape body, sealing are fixed on The preceding coyote hole plug 1 of cylindrantherae front end, sealing be fixed in the middle part of cylindrantherae and with the spaced apart preceding coyote hole catch 2 of preceding coyote hole plug, Before sealing is fixed in the middle part of cylindrantherae on rear side of coyote hole catch and with preceding coyote hole catch it is spaced apart after coyote hole catch 5 and sealing Be fixed on cylindrantherae rear end and with rear coyote hole catch it is spaced apart after coyote hole plug 6.Wherein, by preceding coyote hole plug, cylindrantherae, prodrug The space that room catch is formed is preceding coyote hole, can place simple substance propellant powder；It is formed by preceding coyote hole catch, cylindrantherae and rear coyote hole catch Space be intermediate coyote hole, ignition charge can be placed；It is rear medicine by the space that rear coyote hole catch, cylindrantherae, rear coyote hole plug are formed Room can place simple substance propellant powder.Aperture is preferably provided on preceding coyote hole catch, rear coyote hole catch, by forward and backward between each coyote hole Aperture connection on catch, flame, gas etc. for transmitting priming formation.In assembly, in order to ensure not alter medicine The phenomenon that, on opposite side that forward and backward catch is sticked on silk fabric pad 3, paper washer etc., to seal the aperture on forward and backward catch.Ammunition is close Feng Qian, ignition charge, simple substance propellant powder have been filled with inside type ammunition in corresponding coyote hole, and by electric match 7 One end is fixed in the ignition space, its other end is sequentially passed through rear coyote hole catch and rear coyote hole plug and draws cylindrantherae.

In use, the type ammunition is directly shifted onto to the designated position of explosive decomposer transmitting tube by a shaft, After run-home, the conducting wire of electric match and initiation control device are connected.After operating personnel receive detonation order, detonation is pressed Ignition charge is ignited in device firing button, electric match percussion, and priming generates high temperature, high pressure gas breaks through preceding coyote hole catch, rear medicine Initiation energy is passed to the indoor simple substance propellant powder of forward and backward medicine by the aperture on the catch of room, high temperature that simple substance propellant powder generates, High pressure gas pushes front and back coyote hole plug movement respectively.Since it is almost while moving, it can ensure that explosive decomposes very well The device conservation of momentum, no blow back.

It should be pointed out that the detonation mode of the utility model other than using electric match, can also use this field Known other modes, such as mechanical percussion, electric cap etc..In addition, the utility model is not intended to the material to the type ammunition, ruler Very little or even structure is defined.Cylindrantherae and front and back coyote hole catch and its corresponding component part can use metal, plastics or sheet A variety of materials known to field, size is not also particularly limited, can make various specifications, shape according to actual needs Structure can also be other any shapes other than the circular configuration provided in preferred embodiment.In addition, people in the art Member is it can be appreciated that the filling of forward and backward coyote hole can not be simple substance propellant powder, but other explosives.

It will be apparent to those skilled in the art that it is described above be merely illustrative and not restrictive, art technology Personnel can carry out various changes or improvement on the basis of described above to the utility model, these all fall in the utility model In the range of.

Claims (7)

1. a kind of explosive decomposer ammunition, including shape are fixed on cylindrantherae front end for the cylindrantherae (4) of hollow tube-shape body, sealing Preceding coyote hole plug (1), sealing be fixed in the middle part of cylindrantherae and with the spaced apart preceding coyote hole catch (2) of preceding coyote hole plug, sealing It is on rear side of coyote hole catch and solid with the spaced apart rear coyote hole catch (5) of preceding coyote hole catch and sealing before being fixed in the middle part of cylindrantherae Be scheduled on cylindrantherae rear end and with rear coyote hole catch it is spaced apart after coyote hole plug (6)；It is characterized in that preceding coyote hole catch and rear coyote hole Intermediate coyote hole is formed between catch, built-in to have ignition charge, one end of electric match (7) is fixed in the intermediate coyote hole, another End sequentially passes through rear coyote hole catch and rear coyote hole plug and draws cylindrantherae；Prodrug is formed between preceding coyote hole plug and preceding coyote hole catch Room, coyote hole after being formed between rear coyote hole plug and rear coyote hole catch, forward and backward coyote hole is interior to be equipped with propellant powder.

2. ammunition according to claim 1, it is characterized in that in having small flash hole on preceding coyote hole catch, having on rear coyote hole catch Type flash hole, the flame for transmitting ignition charge formation.

3. ammunition according to claim 1 or 2, it is characterized in that silk fabric pad (3) or paper washer are covered on preceding coyote hole catch, to prevent Only the centre indoor ignition charge of medicine scurries into preceding coyote hole when powder charge.

4. ammunition according to claim 1 or 2, it is characterized in that the point diameter of preceding coyote hole plug is more than explosive decomposer The internal diameter of transmitting tube.

5. ammunition according to claim 1 or 2, it is characterized in that the rear end diameter of rear coyote hole plug is more than explosive decomposer The internal diameter of transmitting tube.

6. ammunition according to claim 1 or 2, it is characterized in that propellant powder is simple substance propellant powder or mixing propellant powder.

7. ammunition according to claim 1 or 2, it is characterized in that trigger method fires for electric match.