CN201262537Y

CN201262537Y - Fire-extinguishing bullet for gun and its emitter

Info

Publication number: CN201262537Y
Application number: CNU2008201146138U
Authority: CN
Inventors: 王学平; 王昕�
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-06
Filing date: 2008-05-06
Publication date: 2009-06-24
Anticipated expiration: 2018-05-06

Abstract

The utility model relates to a fire extinguishing bullet for cannons and a launcher thereof; the fire extinguishing bullet comprises a bullet body, filled fire extinguishing material or air purifying stuff, a fuze detonating component, an explosive isolated layer, a percussion propulsion component, and a tail fin or a launching guide frame; the bullet body and the tail fin or the guide frame can be assembled or separated, the middle is provided with a detonation cord and the tail end of the bullet body is provided with a fuze percussion component separated from propulsive charge; and the launcher comprises a support component, a smooth barrel (also named transmitting tube), an accurate aiming device, a fiducial line, a quickly-calculating device for scales of firing angle and firing range, a vertical balance ball, a foundation and a foundation plate. The launcher (also named fire extinguishing cannon) is applicable to the launching of fire extinguishing bullets for cannons, which are of percussion style, tension explosion type, burning point style, electronic ignition and the like, and is broadly applicable to army troops, armed forest forces and fire brigade, forestry corps, tall buildings, fire prevention departments of industrial and mining establishments, and the like. The applicable range includes the fire prevention and extinguishment of forests, petroleum, gas, solid and liquid as well as disaster prevention and extermination and air purification in disaster area and epidemic area.

Description

Big gun fire extinguisher bomb and transmitter thereof

Technical field

The utility model relates to extinguishing device, be specifically related to a kind ofly be used for, at a distance big gun with fire extinguisher bomb and big gun with fire extinguisher bomb transmitter (fire extinguishing big gun) device.

Background technology

In uppity fire extinguishing places such as skyscraper, forest, oil field, because the region is big, intensity of a fire ferociousness, the flame height causes personnel not accessible, and the use of fire-extinguishing apparatus also is restricted, and violent raging fire has brought massive losses for the country and people's property.

Summary of the invention

The purpose of this utility model, be to provide a kind of and be applicable to that personnel such as forest, the natural gas well, oil field, skyscraper are not accessible, put out in the scene of a fire of the medium and long distance scene of fire of high position, and toxic and harmful is revealed the big gun fire extinguisher bomb and the transmitter (fire extinguishing big gun) thereof of regional air cleaning.

The purpose of this utility model is achieved through the following technical solutions.

A kind of big gun comprises that with its agent structure of fire extinguisher bomb nosefuze is ignited assembly, extinguishing material or material for air purification, paper or paper pulp or fiberglass etc. are nonmetal or separation layer, percussion propulsion assembly, empennage and the percussion fuse of the body of metal material making, the interior extinguishing material of bullet or material for air purification and bullet implode thing; Be filled with extinguishing material or material for air purification in body, the body front end is provided with nosefuze and ignites assembly, and body shell and middle part are provided with the fuse cord of setting the time of firing and the flash hole of the interior extinguishing material of bullet or material for air purification and bullet implode thing; There is the percussion propulsion assembly at the rear portion of body, and afterbody is equipped with empennage or emission leading truck, and the end of body is equipped with the fuse that also can the be integrated percussion assembly that separates with propulsive charge.

The fuse percussion assembly that described nosefuze is ignited assembly, percussion propulsion assembly, percussion propulsion assembly can unload by the packing branch, promptly can separate splitting with body, farthest to guarantee storage, transportation and use or user's safety.

Nosefuze is ignited assembly can select to adopt the contact fuse, and irritability fuse or burning-point fuse also can use the fuse cord fuse that can set the time that fires that passes through in body; Promptly can the passive type (fuse cord that the fire extinguisher bomb front end exposes, lighted ignition by fire), again can be active (after fire extinguisher bomb pulled the trigger, by the fuse cord burning time that is set in the body, regularly initiatively blast), can also be initiatively and passive combined (after fire extinguisher bomb pulled the trigger, by fuse cord burning time of being set in the body regularly, the fuse cord that exposes of blast and fire extinguisher bomb front end initiatively, used simultaneously by fiery passive blast of lighting ignition).

Projectile tail percussion propulsion assembly is contact fuse or burning-point fuse or firing property of electronics fuse.

Be a kind of big gun transmitter (also claiming the fire extinguishing big gun) with above-mentioned smooth barrel formula big gun with what fire extinguisher bomb was complementary with fire extinguisher bomb, its agent structure comprises bracket component, the VE ball, smooth barrel (transmitting tube), accurately gunsight or rangefinder or big gun are penetrated the calculator assembly, the smooth barrel datum line, firing angle is penetrated apart from scale and is calculated instrument quickly, the smooth barrel base that has firing pin and circumferential positive/negative plate, hand generator or battery or dry battery power assembly, seat metal plate etc., it is characterized in that there is the smooth barrel datum line that is parallel to smooth barrel (transmitting tube) center line the barrel side, is applicable to easy calculating, shooting, quick firing gun fire extinguisher bomb smooth barrel transmitter.

The utility model is to research and develop on the basis of mortar, cannon or display shell transmitter, has kept original characteristics.This big gun can guarantee that with the fire extinguisher bomb transmitter pop-off has basic accuracy, can load multiple extinguishing material, big gun that list (the two or many) smooth barrel of the fire extinguishing body that fireproof powder or glass-reinforced plastic material make constitutes be arranged with fire extinguisher bomb transmitter (fire extinguishing big gun) by band (or not with), be applicable to the fire of generation such as forest, the natural gas well, oil field, skyscraper, industrial and mining enterprises and the unapproachable height of rescuer, distant positions implement high, in, put out in the scene of a fire of remote scene of fire and toxic and harmful is revealed regional air cleaning etc.

The smooth barrel big gun can adopt on-metallic article or metallic articles such as fiberglass with the fire extinguisher bomb transmitter, durable, be easy to carry, be applicable to multiple fire extinguishing shell case and chemical material for air purification, safe and reliable, the calamity of going out is rapid, and it is wide to be suitable for the disaster scope, basically solved the high position, in, the difficult problem of fire extinguishing and air cleaning at a distance, avoid to greatest extent or alleviated fire and toxic and harmful is revealed the on-the-spot unexpected injury that the rescuer is caused.

Description of drawings

Fig. 1 is the basic composition structural representation (or droplet-shaped) of the utility model big gun with fire extinguisher bomb;

Fig. 2 is the basic composition structural representation of the utility model big gun with fire extinguisher bomb transmitter (fire extinguishing big gun).

Among Fig. 1: 1, bullet head protector, 2, adopt fire hole, 3, body, 4, the separation layer of priming system and extinguishing material, 5, nosefuze is ignited (priming system) assembly, 6, extinguishing material, 7, fuse cord or temperature-sensitive element sheath, 8, fuse cord or temperature-sensitive element, 9, have the empennage or a support guide frame of flash hole, 10, (the oblique flash hole at empennage edge also has the air-flow guide function to flash hole, that is: dark empennage), 11, percussion (cartridge bag) propulsion assembly, 12, percussion fuse (cap of igniting) assembly, 13, both positive and negative polarity (power supply) lead (or drawing fire ring);

Among Fig. 2: 14, bracket component, 15, VE ball, 16, smooth barrel (transmitting tube), 17, accurately gunsight or rangefinder or big gun are penetrated the calculator assembly, 18, smooth barrel datum line, 19, firing angle penetrates apart from scale and calculate instrument quickly, 20, have a smooth barrel base of firing pin and positive-negative electrode plate, 21, hand generator or accumulator jar or battery supply assembly, 22, the seat metal plate.

The specific embodiment

Referring to Fig. 1, big gun fire extinguisher bomb, its agent structure comprise that nosefuze is ignited assembly 5, extinguishing material or material for air purification 6, body 3, the interior extinguishing material of bullet or material for air purification and the separation layer 4 of bullet implode thing (priming system), the empennage that has flash hole or support guide frame 9, percussion advance fuse assembly 11; Extinguishing material or material for air purification 6 and the separation layer 4 that plays implode thing (priming system) in the bullet are arranged in the body, be applicable to multiple extinguishing materials such as powdery, liquid, foam, chemical material.Assembly 5 ignited by nosefuze and percussion advances fuse assembly 11 to unload by the packing branch, and explosive (priming system) and do not adorn the fire extinguishing body that explosive is equipped with extinguishing material and split at utmost guarantees storage, transportation safety.Band (or not with) has the body 3 of the thing made of paper of fireproof powder or fiberglass and has the band of flash hole (or not with) that the empennage of the thing made of paper of fireproof powder or fiberglass or support guide frame 9 are arranged is nonmetal or metals such as fiberglass (or add fire retardant matter thing made of paper or paper pulp).Nonmetal and metal can exchange, and both is fit to military, also suitable civilian; Both be suitable for military explosive, also be fit to civilian gunpowder.It is contact fuse or irritability fuse or burning-point fuse that nosefuze is ignited assembly 5; Projectile tail percussion fuse (cap of igniting) assembly 12 advances fuse assembly 11 to separate with percussion, again can one, and be contact fuse or burning-point fuse or (cap of igniting) electronics and ignite the property fuse.

The utility model improves on military shell and display shell principle, technology, simple, convenient, can adopt the percussion formula, draw fiery formula, burning-point formula, (cap of igniting) electronics ignition formula etc., promptly be applicable to (mortar, recoilless gun etc.) cannon of organizational equipment, also be applicable to the civilian display shell gun barrel of setting off, more be applicable to big gun fire extinguisher bomb transmitter (fire extinguishing big gun).

Referring to Fig. 2, big gun is with fire extinguisher bomb transmitter (fire extinguishing big gun), its agent structure comprise bracket component 14, VE ball 15, smooth barrel (transmitting tube) 16, accurately gunsight or rangefinder or big gun penetrate calculator assembly 17, smooth barrel datum line 18, firing angle penetrate apart from scale calculate instrument 19 quickly, have smooth barrel base 20, hand generator or the accumulator jar of firing pin and positive-negative electrode plate or battery supply assembly 21, seat metal plate 21; Smooth barrel (transmitting tube) the 16th, the monotubular smooth barrel, the percussion striker is equipped with in its smooth barrel base 20 centres, bottom, and just (or negative) battery lead plate of circle is arranged herein, and periphery has isolated circular strip to bear (or just) battery lead plate; The monotubular smooth barrel can make up side by side, is installed on motor vehicle, is assembled into big gun fire extinguisher bomb fire engine; A dismounting seat metal plate 22, the conversion supporting way, mounting knob and firing trigger can repack rocket launcher formula fire extinguisher bomb transmitter etc. pickaback into, are convenient to little firing angle emission big gun fire extinguisher bomb; Bracket component 14 can be adjusted the firing angle of big gun with fire extinguisher bomb transmitter (fire extinguishing big gun) with adjustable height; Smooth barrel (transmitting tube) 16 angles or highly change, the smooth barrel datum line 18 that is engraved in its outside and firing angle penetrate calculate instrument 19 quickly apart from scale can angulations, press scale, just can extrapolate firing angle or range.

Referring to Fig. 1, big gun of the present utility model with fire extinguisher bomb basically based on the structure of cannon bomb, when after the fire extinguisher bomb assembling is finished, launching, gravity when utilizing fire extinguisher bomb to fall, glide along smooth barrel (transmitting tube) 16, bump has the smooth barrel base 20 of firing pin and positive-negative electrode plate, draw and send out or electronic ignition or percussion (cap of igniting) fuse 12 are ignited by (percussion or) bump, percussion propulsion assembly 11 is released smooth barrel (transmitting tube) 16 with fire extinguisher bomb, (the oblique flash hole at empennage edge also has the air-flow guide function to be positioned at the flash hole of empennage or leading truck 9 afterbodys, that is: dark empennage or bright empennage) 10 play a role, keep balance, precise guidance, ignite at nosefuze under the effect of assembly 5, blow separation layer 4, extinguishing material or material for air purification 6 and body 3 are thrown loose, attain to a high place and put, in, the purpose of the disaster elimination at remote disaster scene.

Aspect the air cleaning in epidemic situation zone, the power that purifies air is bigger, adopts nonmetal body compared with metal body shell, and lethality is much smaller, hidden danger seldom, epidemic prevention station and chemical defense force etc. can use.

Referring to Fig. 1, adopt the foundation structure of cannon bomb and the mode that display shell combines, when after the fire extinguisher bomb assembling is finished, launching, the gravity when utilizing fire extinguisher bomb to fall or the hitting power of percussion lock or draw fiery formula or light fuse cord or electronics is ignited, percussion (cap of igniting) fuse 12 is clashed into or is lighted fuse cord or ignited by electronics, percussion propulsion assembly 11 is released smooth barrel (transmitting tube) 16 with fire extinguisher bomb, (initiatively and when passive combined, the fuse cord that heat energy is ignited assembly 5 by flash hole 10 with the nosefuze of body 3 inside is lighted) empennage or leading truck 9 maintenance balances, precise guidance, nosefuze is ignited the fuse cord group of assembly 5 by adopting fire hole 2, adopt fire, under the effect of the violent intensity of a fire heat energy in scene of fire, lighted fuse cord, before landing aloft fire top (or landing the back) on fire ground blow separation layer 4, extinguishing material or material for air purification 6 and body 3 thrown loose, form separation layer, reach low-cost, fire extinguishing at a high speed, remove the residual toxic and harmful in scene of fire rapidly, thoroughly avoid rescuer's unexpected injury or alleviate the purpose of rescuer's unexpected degree of harm, thereby accurately, in time, high-quality, high standard is finished a high position, the slope is steep, the work of medium and long distance disaster on-the-spot rescue.

Claims

1. big gun fire extinguisher bomb, it is characterized in that: empennage or emission leading truck that agent structure comprises body, be filled in extinguishing material in the body or material for air purification, the nosefuze of body front end setting is ignited the percussion propulsion assembly of assembly, explosive separation layer, aft body, afterbody is equipped with, body can make up also and can separate with empennage or leading truck, the body middle part is provided with fuse cord, and the body end is equipped with the fuse percussion assembly that separates with propulsive charge.

2. big gun fire extinguisher bomb according to claim 1 is characterized in that: described body and empennage or leading truck are provided with flash hole.

3. big gun fire extinguisher bomb according to claim 1 is characterized in that: described percussion propulsion assembly and described percussion fuse assembly can make up with the body that fire fighting powder is housed, and also can separate splitting.

4. big gun fire extinguisher bomb according to claim 1 is characterized in that: described percussion fuse assembly can be draw send out, electronics percussion or burning-point percussion; Trigger method can exchange.

5. a big gun is with the transmitter of fire extinguisher bomb, it is characterized in that: agent structure comprises bracket component, support is put on the shelf and is provided with smooth barrel and also claims transmitting tube, link to each other with smooth barrel and to be connected to accurate gunsight, be carved with datum line on the smooth barrel, being connected with firing angle with smooth barrel penetrates apart from scale and calculates instrument quickly, the below of calculating instrument center extended line quickly is fixed with the VE ball, the smooth barrel lower end is the smooth barrel base that has firing pin and circumferential positive/negative plate, smooth barrel base below is the seat metal plate, has set up hand generator or battery or dry battery power assembly.

6. the big gun according to claim 5 transmitter of fire extinguisher bomb, it is characterized in that: described firing angle is penetrated and calculated instrument quickly apart from scale is to be loaded on the datum line line segment of smooth barrel.

7. the big gun according to claim 5 transmitter of fire extinguisher bomb, it is characterized in that: described smooth barrel is the monotubular smooth barrel, there is positive-negative electrode plate at the dress percussion striker place, centre of smooth barrel base, the monotubular smooth barrel can make up side by side and be installed on the mobile traffic, form and move the fire extinguishing big gun, also can repack the convenient fire extinguishing of rocket cartridge type big gun pickaback into.

8. big gun according to claim 5 is with the transmitter of fire extinguisher bomb, and it is characterized in that: described accurate gunsight also can be rangefinder, or big gun penetrates the calculator assembly, also can be that firing angle is penetrated apart from scale and calculated device quickly.