Why can't you put the mine on the sole and take it out for mine clearance?

Different from the knowledge that people usually get from film and television works, in reality, most mines simply do not have the ability to loosen their hair, and they explode when they step on it, so there is no possibility of demining when they step on it.

The real mine fuze explodes as soon as it is stepped on, and the opened spring striker is already in the firing state, and then it is loosely stuck in position. Only when unlucky people step on it will it "stand" over the bayonet, then directly hit the gunpowder and quickly detonate the whole mine.

In other words, there is no "ball pen rebound" link in the mine, and the spring is stuck by the ball pin. After passing this needle, it immediately became a rifle that pulled the trigger. The firing pin slammed and lightning hit the ground.

We can look at the fuse of a mine and think of the small ball called "the striker holds the ball", which is the striker called "the striker sets the ball". The striker made a shallow bulge outward and was just caught by the ball.

If a person steps on a mine, his body weight will step on the firing pin from this "firing pin fixing ball", so that the firing pin will be released and touch the fire cap almost near the bottom, and both will be triggered.

Because the types of mines are different, the fuse design in different countries is different, so we can only understand this structure in principle, but we can't sit in the right place. But in a word, it is impossible for a standard anti-infantry mine to have a principle or structure. Either it explodes when stepping on it, or the weight of stepping on it is not enough to open the safety, so that the mine can't release the hammer. At this time, you don't have to worry about "loose foot explosion". Just gently lift your legs and hide.

Of course, there is also a possibility that the mine has been buried underground for a long time, which has led to the failure of the ore body. Generally speaking, a mine won't last long. The picric acid mines prevalent in World War II will also corrode the iron shell, form picrate, and cause allergic explosion. However, judging from the mines left over from war that have appeared from time to time in these years, it is not impossible for them to maintain a "quantum" working ability.

In some areas that rely on mine defense all the year round, affected by various natural changes, there will also be many broken mines, and stepping on them may not necessarily explode. It depends on personality.

So how did "Song Lei" come from? This kind of mine generally belongs to the "booby trap" designed on the battlefield, that is, the mine provided for engineers or soldiers with special tasks to make traps.

In order to be more convenient to use, they are often not designed as special integral mines, but only in the form of fuzes, which are used together with other explosives. For example, the U.S. military's M 1 loose fuze can be screwed on a Grenade and inserted into TNT, or it can be directly connected to make a thunderbolt or a trip.

For example, the US military's M 1 loose fire fuse, as shown in the above picture, can be used with TNT explosive box and can be used by plugging in the power supply. Explosives are just warheads, and fuzes are the core to determine the way mines explode.

In fact, people won't do anything against dark technology on these simple explosive devices. They are just the simplest spring mechanisms.

The secret of the so-called "loose hair" is very simple, that is, a cover plate that bounces outward. When using the release function, people will press it under the heavy object after opening the release function. If someone removes a heavy object, the cover plate of the fuse will be released outward, thus igniting the bomb.

Therefore, from the design environment of Songfa Mine, it is generally designed as a chain explosive device, such as setting it under a normal mine to kill the mining engineer, or pressing it under an eye-catching obstacle to kill the people who move things when people move obstacles. Or it can be buried under sandbags, corpses and weapons when retreating, which poses a great threat to the other side to clean the battlefield.

After understanding this principle, we will find that sending thunder is actually a reverse design. Ordinary mines step on them to blow them up, and pine thunder doesn't have to step on them, only when it is released.

In other words, even if you step on a thunderbolt, you don't have to do any film and television drama tricks such as taking off your shoes. Just press the lid to keep it from turning out. You can even dig it out and tie it into zongzi to play with.

Truth: Minesweeping was arranged when I didn't step on it. If I step on it, I'm caught. In the movie, you may see that when the hero stepped on a mine, he only heard a crisp sound, and then the hero stood in the same place with a nervous face and said, "I stepped on a mine."

After such scenes appeared more frequently, many people mistakenly thought that the mine would explode only if it was loosened. However, as long as you think about it a little, you can understand that this does not exist in reality.

First of all, let me talk about what "mine clearance" means. Mine clearance means finding the mine before it is triggered, and then defusing it in time to eliminate it.

And the fact that your foot stepped on a mine shows that you have been cheated. If it is really possible to press with the sole of your foot after stepping on it, as mentioned in the question, and then mine, then why invent a mine-clearing device? The role of demining devices is to find mines that have not been detonated in time.

Therefore, if it is a realistic situation, it will basically explode as soon as it is stepped on. You know, the role of mines is to kill people, not to play with them.

Then, let's talk about why there is such a setting in film and television works. This is actually a routine of script writing.

Because you will find that such things are generally linked to the "protagonist", and only when the protagonist steps on a mine can he have a chance to survive. Look at those supporting actors, the gunfire is so loud that they don't need this weapon at all.

So, why does the protagonist have such a plot and setting? This is actually mainly to create tension for the audience. Because the protagonist will encounter all kinds of setbacks on the road to success, and then there will be content to look down. This is in line with the public's imagination of the growth of heroes, that is, heroes can't die, but they can't be too smooth. This is called heroes; If all goes well, the audience is likely to be unbalanced.

For example, a person in a TV series was born in a rich second generation and then sent to study abroad by his parents. His parents arranged all the way down. When he grew up, he married his beloved and had a successful career. Finally, he carried forward the family business.

Although such things do exist in reality, most of them will arouse the hatred of the audience. The public will think that such people have no setbacks at all, and then compare their own lives and stumble all the way. This is so unfair.

So, do you think the audience will like this kind of film and television works? Obviously not.

Because the key to film and television works is to make the audience's emotions fluctuate as much as possible within an hour, rather than dull, you can compare all kinds of excellent works with works with low ratings, and basically the works with bad reviews have no emotional ups and downs.

Well-founded, tell the truth, pay attention: the truth. Let's look at the world from a rational point of view.

There are two movies about self-cleaning after stepping on mines, one is the assembly number and the other is the Wolf Warrior.

Assembly number

After Erdou Zhao (played by Deng Chao) steps on the mine, Gu (played by Zhang Hanyu) pierces the military boots with a dagger and holds both ends of the dagger with his hands. Deng Chao pulls his foot out to get rid of it ... In the film, it is an anti-infantry mine made in France. Actually, it looks like an anti-tank mine, and it needs a pressure of 180 kilograms to explode. It's okay for Deng Chao to lift his foot after stepping on it.

So, will there be a movie bridge in the real battlefield? It is necessary to know the types of anti-infantry mines. At present, anti-infantry mines are mainly divided into four types: pressure mines, tripping mines, shotguns and manual firing mines.

Among them, the artificial firing mine is the so-called "broadstow" anti-infantry mine, which is controlled by manual firing and does not need to be touched before explosion ... so it is not discussed.

The main part of American M 1 shotgun is mechanical fuze device, and the mine body can be matched with fuze interface, mortar shells and even grenades.

As far as the film is concerned, it should be a "loose mine" that gets out of trouble with the help of others after stepping on it. The detonation principle of loose-hair mines is that someone will not explode immediately after stepping on them, but the pressure of stepping on them will trigger and release the safety pin of the fuse, so that the mines are in the detonation state. When the foot is lifted, the release spring of the fuse hits the needle and the fire cap of the fuse, detonating the mine.

In Wolf Warriors, Leng Feng (played by Jason Wu) stepped on an anti-tank mine, which is also a famous Type 72 anti-tank mine.

However, as long as you don't lift your feet when stepping on the mine, the spring won't bounce up if you keep pressing, and the mine won't explode if you don't light the fuse, which also gives others the possibility to help with mine clearance. However, it is rare to see the movie plot on the battlefield, because it is an inertial thinking for soldiers to lift their feet after stepping on it, and it is also an instinct for people to control their body balance. In most cases, they don't feel that they have stepped on a mine ... so it is very common to be killed and injured by a mine.

Songlei can be ruled out. If it is a trigger mine or a mixed mine, it will explode immediately, because their detonation mode is different from that of scattered mines. The trigger mine uses an instantaneous detonation fuse. When people step on it, the needle will touch the fuse to detonate the explosive and blow up the lower part of the calf!

The trip mine is to tie a nylon trip wire to the lifting ring, and there is a nail at the other end of the wire mixing, which plays the role of fixing and tightening the wire mixing. When people's legs are mixed with this trip wire, the fuse spring will loosen and bounce off. Similarly, the needle hits the ignition cap downwards to detonate the detonator, but the trip wire is of a double-lightning structure. The detonator first detonates the high explosive in the external lightning rod, and the internal lightning rod bounces 3-5 meters in the air before exploding. In this way, the prefabricated fragments on the mine body will form a large area of shrapnel to kill ... it only takes 2~3 seconds from mixing people to mixing lines, then ejecting the mine body and then exploding in the air. Soldiers can't avoid it without knowing it, and they can't be ruled out at all. Unless there are engineers who specialize in dealing with minefields, they won't trigger and trip mines on the battlefield like in the movies.

In reality, there have been cases where a scattered mine was trampled on the battlefield and was eliminated like in the movie. 20 16, 16 10, our peacekeeping troops and grandchildren stationed in Mali, Africa, took other peacekeepers to perform their tasks. On the way, Sun stepped on an old-fashioned shotgun. Our peacekeepers were well trained and saw that the situation was not good. I quickly took off my coat and filled it with stones and sediment. At the same time, several other soldiers pulled out bayonets and inserted them along the upper of Sun's combat boots (as in the movie), holding them down with both hands to prevent the mine spring from loosening. Then they untied Sun's boots and pulled out their feet to solve their difficulties. Other soldiers pressed their combat uniforms full of stones and silt on bayonets ... This example shows that when encountering major dangers on the battlefield, you must not panic, you must calmly know what kind of mines you are stepping on, and then make reasonable elimination, otherwise you will lose your life.

At first glance, it was the influence of the film that caused such a question. In order to create a tense atmosphere, the film dug many holes for the audience, making many people think that a time bomb will not explode as long as the thread is cut correctly, and a mine will not explode as long as it does not loosen its legs when stepping on it. If it really wants to loosen its legs, dig a hole on the side and jump in quickly (there is a natural ditch in the Wolf Warrior). If it is fast enough, even the fur will not be hurt. This kind of mine will explode as soon as it is released. Military fans call it scattering mine. There are two other kinds of mines in the movie, one is pressed and the other is mixed, that is, stepping on the fuse or accidentally touching the fuse will explode, but these mines are generally prepared for people who get the box lunch quickly, and only the protagonist is entitled to step on and distribute mines.

But in fact, it is still a bit inaccurate to classify mines by pressing, loosening and mixing. In fact, they only refer to the types of mine fuses. Different fuzes can be used for the same type of mines, and even they can be mixed. For example, the M 1 series loose fuzes produced in the United States can be used alone with various mines, and even in extreme cases, a mine can be directly modified on the spot on a Grenade.

Of course, in the really cruel battlefield, the mines with mixed fuses are also the most commonly used. In jungle combat, mixing is more practical at first, and the range of triggering will be larger, while suppression is more used in expressway area. As for shotguns, most of them are booby traps. The arrangement of this kind of fuse is also dangerous, which needs careful arrangement and is very dangerous. It is usually used to deal with deminers and prevent mines from being dismantled. So loose fuze is also called anti-explosion fuze.

Besides, you don't know the mine that tripped the fuse. It's not like the movie where the protagonist is alert when he steps on a mine, and then stops and slowly tries to clear the mine. The reality is that you don't know if you step on it, so there won't be a problem of "stepping on a mine and taking it out on the sole and then demining".

There is a spring in the mine.

You can take the spring in the pen as the experimental object.

Then press it on the wall or table with your index finger. At this time, press your hand to the maximum force so that the spring does not rebound. This is why the protagonist in the movie dares not move when stepping on it and cannot make it rebound. The idea of digging mentioned by the questioner is actually feasible, but in fact it is almost impossible, because if you dig a hole too loosely, the mine will fall. At this time, the spring on it will also help push itself down, and it will explode as soon as it is unfolded, unless there is a very flat and hard rock underground. But mines are not buried in rocks, they are all in soft soil.

I don't know if the subject understood after I explained it.

You watch too many movies and TV. The first time I stepped on it, I could only hear myself howling and dying.

For the compression hairstyle, we usually lie on our side within 0.3 seconds before the explosion and hide directly in the dead corner of the shrapnel.

For loose hairstyles, we usually step on them first, then insert a tactical dagger between the sole and the mine, hold down the fuse with our hands, and then let our comrades find a big stone to hold down the dagger and leave.

We are all specially trained to deal with bouncing mines. When fighting in the jungle, we should always observe the surrounding environment, especially choose the route with obstacles. There is a time difference between the jumping from underground to the explosion height in the air. This gap is about one second. During this time, if there is a big tree within three meters, we will roll behind the tree in 0.3 seconds to avoid bullets. If there is no big tree nearby, either kick it out of the killing range with your feet, or pat it back underground with your hands and lie down ... Our director always has a way to deal with mines and things like that.

Can another person help hold down the shoes, loosen the shoelaces, pull out your feet and press a big stone on them?

I watched too many TV plays. Now the mine will explode as long as you step on it, whether you move or not.

Pine thunder is a very small number, and most of them are thunder suppression. You were cheated by American movies and paid IQ tax.