CN107091595B - A single-soldier-launched smoke grenade and method of use thereof - Google Patents

Abstract

The present invention proposes an individual-soldier-launched smoke bomb and a method for using the same, which solves the problems in the prior art that the smoke bomb launched by mechanical equipment is inflexible and the throwing distance of the individual-soldier-throwing smoke bomb is short. The present invention comprises projectile body, and the projectile body is provided with smoke section and booster section, and smoke section comprises smoke agent, delay fuze and interlayer I, and booster section comprises gunpowder, ring-pull safety fuze and interlayer II, Interlayer I separates the smoke section from the booster section. The smoke agent is connected to the gunpowder through a time-delay fuze. The interlayer II supports and seals the gunpowder. Through the compartment II, a pull ring is provided on the pull ring type safety fuze, and the projectile body is connected with the safety cover. Compared with the throwing smoke grenade, the present invention can provide a longer launch distance, and is more flexible in use than the mechanical equipment launch platform, and mainly provides farther and better smoke cover for infantry during the offensive period.

Description

A single-soldier-launched smoke grenade and method of use thereof

technical field

The invention relates to a launching smoke device, in particular to a single-soldier launching smoke bomb and its usage method.

Background technique

During military exercises or operations, smoke bombs are often used to obscure the enemy's sight or sighting equipment, and provide cover for one's own personnel or facilities. There are basically two ways to use smoke bombs. One is to use mechanical equipment to launch smoke bombs, such as ships, tanks, chariots, special smoke-generating vehicles or smoke launchers; the other is to throw smoke bombs by individual soldiers. The advantage of using mechanical equipment to launch smoke bombs is that the throwing distance is long and the amount of smoke is large, but the disadvantage is that it is not flexible to use. The movement of smoke equipment will be limited by factors such as terrain, device movement convenience, and staffing. The perception of demand is not sensitive, and it is more suitable for use in large-scale operations and when the enemy and the enemy are clearly distinguished. However, the probability of large-scale battles under the current situation is very low, and small-scale local wars are likely to break out in more cases, especially urban battles, which are not conducive to the use of large-scale smoke-generating platforms. Individual smoke bombs are thrown by individual soldiers to provide cover for concealment or attack. The advantage is that it is flexible to use. On the battlefield, soldiers are most sensitive to the enemy's firepower and can throw smoke bombs where they are most needed. The use of smoke bombs is more efficient. But the shortcomings are also obvious. Due to the limited throwing distance, its defensive effect is greater, which is not conducive to providing cover for offensive operations. When attacking and occupying a certain position, especially in urban offensive and defensive battles, it is difficult to achieve real-time coordination between infantry and tanks due to complex terrain and architectural influences. The coordinated attack of infantry accompanied by armor is limited, and more cases are infantry squads Acting independently, it is difficult for armored vehicles to provide real-time fire cover or smoke cover for infantry. When the infantry throws smoke bombs, it is best to throw the smoke bombs not far from the enemy's firepower point. This can cover the enemy's sight to the greatest extent, paralyze the enemy's firepower to a certain extent, and reduce the casualties of our army's charge. Only in this way can we quickly approach and find hiding places. The enemy is annihilated. However, the throwing distance of individual soldiers is only tens of meters. When the attacking troops reach the enemy's position hundreds of meters away, they have already exchanged fire. Running out of the position and throwing smoke bombs forward is undoubtedly a live target. Moreover, judging from the throwing distance, the smoke is basically still on our side. In the vicinity of the position, the shielding effect on the enemy's firepower is very limited, causing our army's charge casualties to be relatively large.

Contents of the invention

The present invention proposes an individual-soldier-launched smoke grenade and its use method, which solves the problems in the prior art that the smoke grenade launched by mechanical equipment has a large throwing distance but is inflexible in use, and the smoke grenade thrown by an individual soldier is flexible in use but has a short throwing distance.

The technical solution of the present invention is achieved in the following way: a single-soldier-launched smoke grenade includes a bomb body, the upper half of the smoke section and the lower half of the booster section are arranged in the bomb body, and the smoke section includes Smoke agent, time-delay fuze and compartment I, the booster section includes gunpowder, pull-tab safety fuze and compartment II, compartment I separates the smoke section from the booster section, and the smoke agent is equipped with a time-delay Fuze, the smoke agent is connected with the gunpowder through the time-delay fuze, the time-delay fuze passes through the compartment I, and the compartment II supports and seals the gunpowder, the gunpowder is equipped with a pull-ring safety fuze, and the pull-ring safety fuze passes through the compartment II. There is a pull ring on the ring-pull safety fuze, and the projectile body is connected with the safety cover. The safety cover limits the position of the pull ring, and the projectile body is placed on the simple launching frame.

The simple launching frame includes an outrigger frame, an ammunition rack supported by the outrigger frame, and a limit frame at the tail of the ammunition rack.

Described smoke generator, time-delay fuze and interlayer I are arranged in integral explosive package.

A method for using a single-soldier-launched smoke grenade, comprising the following steps:

Step 1: Place the simple launcher on the ground or hold it in hand, unscrew the safety cover, place the projectile on the simple launcher, and adjust the orientation and elevation angle of the simple launcher;

Step 2: pull out the ring, the ring-type safety fuze ignites the gunpowder, the gunpowder burns and explodes to produce gas and push out the compartment II, the gas produces a reaction force to launch the projectile directional;

Step 3: The projectile falls to the ground, and the gunpowder ignites the smoke agent through the time-delay fuze, and the smoke agent produces smoke to block the enemy's sight.

Compared with the throwing smoke grenade, the present invention can provide a longer launch distance, and is more flexible in use than the mechanical equipment launch platform, and mainly provides farther and better smoke cover for infantry during the offensive period. The launching distance of the launching smoke bomb is equivalent to the effective range of the existing small-caliber standard rifle, so that when the infantry attacks, the smoke bomb can be launched near the enemy's position outside the effective range of the enemy's firepower. At this time, the smoke blocks the enemy's field of vision and sight. The effect is the greatest. At this time, the offensive troops use the smoke cover to quickly approach the enemy's position to find cover or implement occupation, reducing the casualties of our army's charge.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the front view of the projectile body of the present invention.

Fig. 2 is a side view of the projectile of the present invention.

Fig. 3 is a front view of the launching stand of the present invention.

Fig. 4 is a right side view of Fig. 3 .

FIG. 5 is a top view of FIG. 3 .

Fig. 6 is a perspective view of the projectile of the present invention.

Fig. 7 is a perspective view of the launcher of the present invention.

Fig. 8 is a drawing of the launching rack of the present invention.

In the figure: 1-projectile body, 2-smoke agent, 3-delay fuze, 4-compartment I, 5-gunpowder, 6-pull ring safety fuze, 7-compartment II, 8-pull ring, 9 - Insurance cover, 10 - Simple launcher.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

As shown in Figures 1 to 8, a single-soldier-launched smoke grenade mainly includes a projectile body 1, a smoke agent 2, a delay fuze 3, gunpowder 5, a ring-pull fuze 6, a safety cover 9 and a simple launcher 10 The top of the body 1 of the individual soldier-launched smoke bomb of the present invention is a cone, and its structure is similar to that of the existing individual soldier smoke bomb. In series structure, the smoke section can be ignited after the booster section is triggered during launch. For the convenience of launching, the smoke grenade is equipped with a simple launching frame 10, which is formed by bending an iron wire.

The smoke section is in the upper part of the smoke bomb, including smoke agent 2, delay fuze 3 and compartment I4, compartment I4 separates the smoke section from the booster section, and the delay fuze is separated from the booster section in the lower half Connected, the booster section can ignite the time-delay fuze and then ignite the smoke agent to release smoke. The burning time of the fuze should be equivalent to the maximum flight time of the launch-type smoke bomb, so as to ensure that the smoke bomb will not release smoke until it is launched to the predetermined location. In the smoke section, the smoke agent 2, the time-delay fuze 3 and the interlayer I4 can be made into an integral charge package, and put into the projectile body together to simplify the structure and facilitate modular production.

The booster section is in the lower part of the smoke bomb, including gunpowder 5, ring-pull safety fuze 6, and compartment II 7. The ring-pull safety fuze 6 is common to ordinary grenades or smoke bombs, except that the pull ring 8 is composed of a short straight steel wire. The length is equivalent to the projectile diameter, and when the safety cover 9 is tightened due to space constraints, the pull ring will not break away from the fuze, so as to ensure the safety of the ammunition. The interlayer II7 ensures that the launch section cannot be scattered, plays a role of fixing and moisture-proof, and can be pushed backward by the explosive gunpowder when launching. The insurance cover 9 is screwed tightly on the bottom of the projectile body 1, and has the functions of insurance, moisture-proof and preventing sundries from entering the projectile body.

The simple launcher 10 is usually placed on the smoke bombs. It is made of bent stainless steel wires. It not only saves materials, but also is easy to support. It is suitable for placing on hard, sandy or muddy ground, and is suitable for launching in cities and various field environments. It can be launched with a hand-held launcher. The simple launcher includes a bomb holder for placing smoke bombs. On both sides of the bomb holder, there are outriggers formed by bending iron wires. The iron wires of the outriggers are provided with two sections, which are convenient for increasing the length and adjusting the elevation angle arbitrarily. , The limiter is set at the tail of the bomb rack to prevent the smoke bomb from falling off. When there is a lack of a simple launcher, it is also possible to use soil or stones for simple launch.

A method for using a single-soldier-launched smoke grenade, comprising the following steps:

Step 1: Place the simple launcher 10 on the ground or hold it in hand, unscrew the safety cover 9, place the projectile 1 on the simple launcher 10, and adjust the orientation and elevation angle of the simple launcher 10;

Step 2: pull out the ring 8, the ring-type safety fuze 6 ignites the gunpowder 5, and the gunpowder 5 burns and explodes to generate gas and push out the interlayer II 7, and the gas generates a reaction force to launch the projectile 1 in a direction;

Step 3: The projectile body 1 falls to the ground, the gunpowder 5 ignites the smoke agent 2 through the delay fuze 3, and the smoke agent 3 generates smoke to cover the sight of the enemy.

The present invention mainly provides farther and better smoke cover for the infantry during the offensive period. The launch distance of the launch type smoke grenade is equivalent to the effective range of the existing small-caliber standard rifle, so that the smoke can be dispelled outside the effective range of the enemy's fire when the infantry attacks. When the projectile is launched near the enemy's position, the effect of the smoke on the enemy's field of vision and sight is the greatest at this time. At this time, the attacking force uses the smoke to quickly approach the enemy's position to find cover or occupy it.

In combat, launch and throw smoke grenades should be used in conjunction. Launching smoke bombs mainly provide long-distance smoke cover for offense, which belongs to offensive tactical equipment; throwing smoke bombs have a short throwing distance and belong to defensive equipment. The combined use of the two types of smoke grenades makes the effect of the smoke grenades clearer and the tactical use more flexible.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.

Claims (2)

1. A single-soldier-launched smoke grenade, comprising a projectile body (1), characterized in that: the projectile body (1) is provided with a smoke-generating section in the upper half and a booster section in the lower half. The smoke section includes smoke agent (2), time-delay fuze (3) and compartment I (4), the booster section includes gunpowder (5), pull-tab safety fuze (6) and compartment II (7), and the compartment Layer I (4) separates the smoke section and the booster section, and the smoke agent (2) is provided with a delay fuze (3), and the smoke agent (2) passes through the delay fuze (3) and the gunpowder (5) Connection, the time-delay fuze (3) passes through the compartment I (4), and the compartment II (7) supports and seals the gunpowder (5), and the gunpowder (5) is provided with a pull-ring safety fuze (6), and the pull-ring The type safety fuze (6) passes through the compartment II (7), and the pull ring type safety fuze (6) is provided with a pull ring (8), and the elastic body (1) is connected with the safety cover (9), and the safety cover (9) The pull ring (8) is limited, and the missile body (1) is placed on the simple launcher (10); the simple launcher (10) includes an outrigger, a bomb holder supported by the outrigger and a bomb holder. Limiting frame at the end of the frame. 2. The individual soldier-launched smoke bomb according to claim 1, characterized in that: the smoke agent (2), the time-delay fuze (3) and the interlayer I (4) are set in the integral explosive package.