KR101326276B1 - The shot collection block using the waste resources - Google Patents

Abstract

The present invention relates to a warhead recovery block using waste resources, which is a target of warheads fired from a firearm, a base material for absorbing the impact force of the warhead, and a fiber material mixed with the base material to prevent breakage of the base material. It is provided with a body formed with a plurality of voids therein.
According to the warhead recovery block using the waste resources, it is possible to prevent soil contamination by heavy metals such as lead, which is the main component of the warhead, by recovering warheads fired from the firearms, There is an advantage that can be reused as a block by recycling the material separated from the warhead.
In addition, when shooting in a narrow space, such as an indoor shooting range, by installing a warhead recovery block using waste resources on the inner wall of the space there is an advantage that can prevent human accidents caused by the bounce of the warhead launched.

Description

The shot collection block using the waste resources}

The present invention relates to a warhead recovery block using waste resources, and to a warhead recovery block using waste resources to recover and recycle warheads fired from a firearm.

In general, outdoor shooting ranges are plain ground or hills behind the target, so warheads pass through the target and are buried in the ground. The fired warhead is deformed to the extent that it cannot be seen by the naked eye due to the strong rotational force and is not easily recovered, and contaminates the surrounding soil by the warhead composed of copper and lead. .

In order to solve the problems of the prior art, Republic of Korea Registered Room No. 20-0224018 discloses a warhead recovery bin for shooting range. A warhead recovery bin for the shooting range as described above has a target restraining bar projecting toward the center from both inner walls at the front side, a recovery bin for recovering the warhead at the bottom, and a warhead plate installed at an upper side to be inclined toward the front. The collection container has a door for collecting the recovered warhead, and the front surface of the warhead plate is constrained at the top with a plate shape that is flexible to open and close the recovery container while reducing the speed of the warhead passing through the target site. A buffer plate is provided.

However, such a range for the warhead recovery barrel for the shooting range has a burden that must be replaced from time to time because the warhead directly collides with the buffer plate, there is a problem that can not buffer function of the buffer plate when used for a long time.

In addition, when the warhead is in contact with the edge or the door portion of the warhead recovery container except for the buffer plate may bounce outwards, there is a risk of human accident.

The present invention is to solve the problems of the prior art as described above, while safely recovering warheads using waste resources, the blocks that cannot be used due to long shooting are separated into warheads and waste resources and recycled waste resources into blocks. The aim is to provide warhead recovery blocks using available waste resources.

The warhead recovery block using waste resources according to the present invention for achieving the above object is a target of warheads fired from a firearm, a base material for absorbing the impact force of the warhead, and the base material is mixed with the breakage of the base material It is made of a fiber material to prevent the having a main body with a plurality of voids formed therein.

The base material is made of concrete or synthetic resin.

The synthetic resin includes thermoplastic vinyl chloride, polyethylene, and polystyrene.

The main body is formed to gradually reduce the size of the pores from one side of the main body to the other side in order to prevent damage or warping of the warhead by the impact force of the warhead, and the composition ratio of the fiber material mixed with the base material at one side The composition gradually decreases toward the other side.

One side of the main body is further provided with a collection groove formed to be introduced into the inside of the main body a predetermined depth, the blocking member for blocking the warhead penetrating through the main body to the outside of the main body is installed to seal the collection groove .

According to the warhead recovery block using waste resources according to the present invention, there is an advantage of recycling warheads by recovering warheads fired from a firearm, and also an advantage of recycling waste resources into blocks by separating warheads and waste resources. There is this.

1 is a partial cutaway perspective view of a warhead recovery block using waste resources according to the present invention,
Figure 2 is a side cross-sectional view showing another embodiment of a warhead recovery block using waste resources according to the present invention,
3 is a perspective view of a warhead recovery block using the waste resources of FIG.
Figure 4 is a partial cutaway perspective view showing another embodiment of a warhead recovery block using waste resources according to the present invention.

Hereinafter, a warhead recovery block using waste resources according to a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings.

1 shows a first embodiment of a warhead recovery block using waste resources according to the present invention.

Referring to FIG. 1, the warhead recovery block 1 using waste resources includes a main body 10 having a plurality of voids 11 formed therein.

The main body 10 is composed of a base material (10a, 10b) for absorbing the impact force of the warhead (30) fired from the gun, and a fiber material (10c) for mixing with the base material (10a, 10b) to prevent breakage.

On the other hand, the base material (10a, 10b) may be made of a material that absorbs the driving force and rotational force of the warhead (30) without being deformed or destroyed by the impact force of the warhead (30).

The body 10 may include concrete 10a or synthetic resin and fiber material 10c. When the body 10 is made of concrete 10a and fiber material 10c, the main body 10 is crushed. As a result, the warhead 30 embedded in the main body 10 can be separated and recovered.

In addition, in the case of the main body 10 composed of the synthetic resin 10b and the fiber material 10c, the elasticity of the synthetic resin 10b and the fiber material 10c reduces the propulsion and rotational force of the warhead 30 within the main body 10. The warhead 30 remains. In this case, the warhead 30 may be separated from the molten body 10 by heating the body 10 at a high temperature.

Here, the synthetic resin 10b is preferably a thermoplastic synthetic resin such as vinyl chloride, polyethylene, polystyrene, and the like, which are melted by applying heat, and the fiber material 10c may use natural fibers or synthetic fibers.

In addition, the main body 10 may be made by applying a rubber block or waste vinyl synthetic resin made of waste tire chips processed waste tires.

Meanwhile, in the first embodiment of the present invention, although the densities of the pores 11 and the fiber material 10c having different sizes are randomly arranged, a plurality of pores having different diameters are sequentially applied to the main body. It may be formed.

In this case, by forming the relatively large pores 11 in the front portion that is the target direction of the warhead 30 to prevent the warhead 30 collided with the front portion to be thrown out, the warhead 30 is the front By forming the pores 11 which gradually decrease in diameter as penetrating from the portion to the rear portion, the driving force and rotational force of the warhead 30 penetrating the body 10 are reduced.

In addition, the composition ratio of the base material and the fiber material constituting the main body 10 can be formed by gradually decreasing from the front portion to the rear portion.

In this case, when the warhead is in contact with the front part, the warhead is not bounced out by the densely formed fiber material, and the main body is prevented from being damaged by the impact force of the warhead, and the warhead is moved from the front part to the rear part. As it penetrates, the composition ratio of concrete or synthetic resin increases relative to the composition ratio of the fiber material, which gradually decreases, thereby absorbing the propulsion and rotational force of the warhead.

The main body 10 may be manufactured in a rectangular block shape as shown in FIG. 1, and may be formed to have a human body shape differently.

2 and 3 illustrate a second embodiment of a warhead recovery block using waste resources according to the present invention. 2 and 3, the collection groove 13 is formed in the main body 110, and a block to block the progress of the warhead 130 penetrating through the main body 110 is formed at a side at which the collection groove 13 is formed. The member 20 is provided.

The collecting groove 13 is introduced into the inside of the main body 110 to a predetermined depth from the side opposite to the side which is the direction of the target of shooting among all the side surfaces of the main body 110.

The blocking member 20 has a predetermined thickness and is formed in a shape corresponding to the shape of the main body 110, and a plurality of coupling grooves (not shown) to be coupled to the edge portion through the main body 110 and the screw 20a. ) Is formed.

The blocking member 20 is coupled to seal the collection groove 13 on one side of the main body 110 in which the collection groove 13 is formed.

Here, the blocking member 20 is to block the warhead 130 from escaping from the main body 110, while the main body 110 reduces the driving force and rotational force of the warhead 130 in the process of penetrating the main body 110, In some cases, to prevent human accidents that may occur by the warhead 130 exiting the main body 110.

The warhead 130 blocked by the blocking member 20 is accumulated in the collecting groove 13, and the warhead 130 accumulated in the collecting groove 13 by releasing the coupling of the blocking member 20 and the main body 110. Can be collected.

Meanwhile, FIG. 4 shows a third embodiment of a warhead recovery block using waste resources according to the present invention.

Referring to FIG. 4, the main body 210 is made of concrete 210a and fibers 210c, and a plurality of voids 211 are formed therein, and the collection space 15 is sealed so as not to communicate with an external space. Is formed.

The main body 210 in which the collection space 15 is formed may be divided into a first main body 201 and a second main body 202, and warheads penetrating in the direction of the second main body 202 in the direction of the first main body 201. 230, the propulsion force and the rotational force is gradually reduced while passing through the first body 201 is stacked in the collection space 15, the propulsion and rotational force is not reduced in the process of passing through the first body 201 230 ) Is embedded in the second body 202.

The warhead recovery block using waste resources as described above can prevent soil contamination due to heavy metals such as lead which constitute the main component of the warhead.

In addition, there is an advantage that can be reused as a block by separating the warhead from the block that can not be used due to long time use and recycling the material separated from the warhead.

In addition, when shooting in a narrow space such as an indoor shooting range, by installing a warhead recovery block using waste resources on the inner wall of the space, it is possible to prevent a human accident due to the bounce of the fired warhead.

The warhead recovery block using waste resources according to the present invention as described above has been described with reference to one embodiment shown in the drawings, but this is merely illustrative, and those skilled in the art may variously change therefrom. And other equivalent embodiments are possible.

Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

10: main body 11: voids
13: collection home 15: collection space
20: blocking member 30: warhead

Claims (5)

A main body which is a target of a warhead fired from a firearm, comprising a base material for absorbing the impact force of the warhead, and a fiber material mixed with the base material to prevent breakage of the base material and having a plurality of voids formed therein; Respectively,
The main body is formed to gradually reduce the size of the pores from one side of the main body to the other side in order to prevent damage or warping of the warhead by the impact force of the warhead, and the composition ratio of the fiber material mixed with the base material at one side The composition gradually decreases toward the other side,
One side of the main body is further provided with a collection groove formed to be introduced into the inside of the main body a predetermined depth, the blocking member for blocking a warhead that passes through the main body to the outside is installed to seal the collection groove A warhead recovery block using waste resources.
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