KR20190140718A - Apparatus for collecting warhead - Google Patents

Abstract

The present invention relates to a shooting range warhead recovery device for recovering a warhead is installed behind the target of the shooting range,
In the present invention, the frame is woven to form a hexahedral frame portion, the side panel disposed on the left and right sides of the open frame, the rear panel disposed on the back of the open frame, and is disposed on the bottom surface of the open frame A bottom panel having respective openings formed therein, with openings formed at the front, inner panels of the panels having inner walls, and an upper open carbon number recovery space communicating with the openings;
A through panel disposed at an opening of the enclosure to allow a warhead to enter the warhead recovery space so that the warhead slows down and enters the warhead recovery space; And
And a buffer powder filled in the carbohydrate recovery space to buffer and decelerate warheads penetrating into the warhead recovery space and penetrating into the warhead recovery space so that warheads remain in the warhead recovery space.
The through panel is made of a panel member made of a high density polyethylene (polyethylene) resin, characterized in that the warhead holes generated by the penetration of the warhead tube is configured by the self-resilience of the panel member.

Description

Warhead recovery unit {Apparatus for collecting warhead}

The present invention relates to a warhead recovery apparatus, and more particularly to a shooting range warhead recovery device for recovering the warheads are installed behind the target of the shooting range.

Due to the nature of the work, guns and police agencies handling firearms are equipped with shooting ranges for firing, and some shooting ranges have also been fired. .

For example, military units operate various range shooting ranges such as real range outdoor shooting ranges (e.g. 250m, 200m, 100m) and outdoor or indoor zero shooting ranges (50m, 25m, etc.). In shooting ranges, it is common to provide a non-elastic wall behind the target site so that the warhead is embedded in the soil or sand of the non-elastic wall, and in the indoor shooting range, the warhead is embedded in waste tires or tire chips.

As is well known, the warhead (copper-coated lead) of live bullets used in rifles and pistols is mainly composed of lead, so the environmental pollution caused by lead is very serious in the shooting range.

Specifically, in the case of an outdoor shooting range, lead is diffused around the inelastic wall, which contaminates land and water quality, which is a serious environmental pollution problem. In addition to polluting the waste, it is difficult to recover waste tires at a high cost and to separate lead. Nevertheless, there are no suitable alternatives.

In addition, the above-described real shooting range has a problem that even if the warhead is rarely recovered or even recovered, the recovery rate is very low, thereby wasting valuable resources.

In addition, the live shooting range is exposed to the risk of safety accidents caused by grenade or dobitan. That is, a missile can be caused by a non-trivial wall or obstacle, which can fly around and damage nearby residents. This can be significantly reduced by recovering warheads.

As a solution to the problem related to the shooting range warhead recovery, the Korean War Utility Model No. 224018 (announced on May 15, 2001) has proposed a range of warhead recovery bins for shooting ranges. It is a device for recovering lead coal of air guns, which is not applicable to recovering live bullet warheads, which are incomparable in the power of warheads.

In addition, the conventional carbo-recovery device also has a problem of doubling the noise pollution since the warhead hits the warhead-recovery device, so that significant noise and vibration are generated.

In addition, when the bullet is foamed by arranging each of the caps, the foamed warhead hits or penetrates the rear panel which closes the rear of the enclosure without being decelerated and remaining in the warhead recovery space filled with the buffer powder. It can cause physical damage and make it difficult to recover the bullet.

KR 10-0915517 B1 KR 1020090020170 A KR 1020120071200 A KR 10-1525959 B1 KR 101087283 B1

An object of the present invention devised to solve the above problems, in recovering the warheads are installed in the rear of the target of the shooting range, to provide a unique warhead recovery structure in the enclosure to physically damage the carbine recovery apparatus by the warhead The present invention provides a shooting range warhead recovery device that enables stable recovery of bullets requiring recovery.

The above object is achieved by the following configuration provided in the present invention.

Warhead recovery apparatus according to the present invention,

A frame woven to form hexahedral edges,

Side panels disposed on the left and right sides of the opened frame, rear panels disposed on the rear of the opened frame, and bottom panels disposed on the bottom of the opened frame are disposed to form openings in the front and each inside thereof. An enclosure having an upper open carbon water recovery space having panels as inner walls and communicating with the opening;

A through panel disposed in an opening of the enclosure to allow the warhead to enter the warhead recovery space so that the warhead slows down and enters the warhead recovery space; And

And a buffer powder filled in the carbohydrate recovery space to buffer and decelerate warheads penetrating into the warhead recovery space and penetrating into the warhead recovery space so that warheads remain in the warhead recovery space.

The through panel is made of a panel member made of a high density polyethylene (polyethylene) resin, characterized in that the warhead holes generated by the penetration of the warhead tube is configured by the self-resilience of the panel member.

Preferably, within the warhead recovery space, a partition support panel for partitioning the warhead recovery space in the front-rear direction is disposed, and a front partition space is formed between the front surface of the partition support panel and the back surface of the through panel, and Rear compartments are respectively formed between the rear panels,

The front compartment is filled with a buffer powder for buffering and recovering warheads penetrating into the warhead recovery space through the through panel, and the back compartment is filled with a support powder for supporting the back of the compartment support plate.

More preferably, the partition support panel has a ">" shape in which both sides protrude forward and the center is recessed rearward.

In addition, the buffer powder is compressed forward by the partition support panel made of ">" between the through panel and the front surface of the partition support panel, the buffer powder filled between both sides of the through panel and both sides of the partition support panel. Maintaining a relatively high compression density, and the buffer powder filled between the center portion of the through-panel and the center portion of the partition support panel is configured to maintain a relatively low compression density, so that the warhead entered into the front compartment space to the compression density difference It is configured to be buffered deceleration while refracting in the buffer powder.

As described above, in the present invention, a through-panel made of high density polyethylene is disposed in the opening formed in the enclosure, so that the warhead hole generated by the penetration of the warhead is contracted by its elasticity to stably prevent the outflow of the buffer member.

Particularly, in the present invention, in filling the buffer powder in the warhead recovery space formed in the enclosure to reduce the speed of the warhead, the warhead entered into the buffer powder by arranging a partition support panel having a unique shape is refracted in the buffer powder. It is being recovered.

Accordingly, the present invention prevents the conventional foamed warhead from hitting or penetrating the rear panel which closes the rear of the enclosure without being decelerated by remaining buffer in the warhead recovery space filled with the buffer powder, and as a result, the present invention penetrates Due to the unique warhead recovery structure including the panel and the partition support panel, physical damage of the carbohydrate recovery device is prevented, and stable recovery of the carbohydrate requiring recovery is possible.

Figure 1 shows the overall configuration of the warhead recovery apparatus proposed as a preferred embodiment in the present invention,
2 and 3 show the overall configuration of the warhead recovery apparatus proposed in a more preferred embodiment of the present invention,
Figure 4 is a warhead recovery device proposed in a more preferred embodiment of the present invention, showing a sequential compression process of the buffer powder through the partition support plate,
Figure 5 schematically shows the refraction recovery process of the warhead through the warhead recovery apparatus proposed in a more preferred embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail the warhead recovery apparatus proposed in the preferred embodiment of the present invention.

Figure 1 shows the overall configuration of the warhead recovery apparatus proposed as a preferred embodiment in the present invention, Figure 2 and Figure 3 shows the overall configuration of the warhead recovery apparatus proposed in a more preferred embodiment of the present invention, Figure 4 is a warhead recovery apparatus proposed in a more preferred embodiment of the present invention, showing the compression process of the buffer powder through the partition support plate sequentially, Figure 5 is a warhead proposed as a more preferred embodiment in the present invention It shows the refraction recovery process of warhead through the recovery device.

The warhead recovery apparatus 1 proposed as a preferred embodiment of the present invention is a dedicated mechanism for recovering warheads that are disposed behind the target paper disposed in each lane and pass through the target paper.

The warhead recovery apparatus 1 includes a frame 11 woven to form hexahedral edge portions as shown in FIGS. 1 to 3, and side panels 12 disposed on left and right sides of the open frame 11. ), A rear panel 13 disposed on the rear surface of the open frame 11, and a bottom panel 14 disposed on the bottom surface of the opened frame 11 are disposed to form an opening 17 in the front. And an enclosure 10 having an upper open warhead recovery space 18 having inner panels 12, 13, 14 as inner walls.

In this embodiment, the support 16 of the set length is formed to extend downwardly at each lower edge of the enclosure 10, the enclosure 10 is spaced to the set height on the ground by the support 16, the target is installed Keep the same height.

In addition, the side panel 12, the rear panel 13 and the bottom panel 14 may be separated and fixed to each part of the frame 11 by welding or bolting, or may be molded into a single body to be welded or bolted. The fastening may be fixed to the frame 11 collectively.

In addition, a through panel 20 is disposed in the opening 17 of the enclosure 10 to penetrate the warhead entering the warhead recovery space 18 so that the warhead decelerates and enters the warhead recovery space 18.

In the carbon water recovery space 18 in which the opening 17 is closed by the through panel 20, the warhead penetrating through the through panel 20 to enter the warhead recovery space 18 is buffered and decelerated, and thus the warhead recovery space ( 18) is filled with a buffer powder (30A) so that warheads remain in.

Here, the buffer powder (30A) is a rubber powder is generally adopted, the warhead entered into the warhead recovery space 18 is decelerated by the frictional resistance with the buffer powder (30A) remaining in the warhead recovery space (18) Is recovered.

Through-hole panel 20 according to the present embodiment is made of a high-density polyethylene resin having a density of 094 ~ 097g / cm3, warhead holes generated by the warhead penetrates by its elasticity, the buffer filled in the carbohydrate recovery space 18 The powder 30A is prevented from flowing out through the opening 17 of the enclosure 10.

In addition, the thickness of the through panel is configured to have a thickness of 20 to 100mm, so as to have sufficient durability with a stable deceleration of the warhead.

Therefore, the warhead foamed toward the target site passes through the through-hole panel 20 of the enclosure 10 disposed behind the deposit site and the buffer powder 30a filled in the warhead recovery space 18. It remains in the warhead recovery space 18 and is recovered by frictional resistance.

At this time, the through-panel 20 is made of a high-density polyethylene resin, the warhead hole generated by the penetration of the warhead itself is contracted by the filling powder (30A) filled in the warhead recovery space 18 through the warhead hole The phenomenon which flows out to this outside is suppressed.

However, when the carbohydrate recovery apparatus 1 configured as described above is disposed in each of the firing furnaces and the actual bullet is foamed, the foamed warhead is buffered and decelerated in the warhead recovery space 18 filled with the buffer powder 30A. Strike or penetrate the rear panel 13 closing the rear of the (10) may cause physical damage to the carbohydrate recovery device (1) and may make it difficult to recover the carbohydrate that requires recovery.

In order to solve this problem, the present invention deflects warheads entering the warhead recovery space 18 constituting the carbohydrate recovery device 1 to decelerate the warheads so that the warheads remain and are recovered in the carbohydrate recovery space 18. By forming a unique warhead recovery structure, it is possible to prevent damage to the housing 10 by warheads entering the carbohydrate recovery space 18, and to enable stable recovery of warheads.

The warhead recovery structure formed in the warhead recovery space 18 includes a partition support plate 40 disposed upright in the warhead recovery space 18 to partition the warhead recovery space 18 in the front-rear direction.

The partition support panel 40 is formed of a bent plate material in a "> " shape in which both side portions 42 protrude forward and the center part is recessed rearward, and as shown in FIG. A front partition space 18A is formed between the rear surface of 20, and a rear partition space 18B is formed between the rear surface of the partition support panel 40 and the rear panel 13, respectively.

Particularly, in the present invention, the hollow support tube 50 is disposed at the center portion 41 of the partition support panel 40 having the bent portion formed by the " " shape, and the " " The bent angle of the partition support panel 40 is maintained to be standardized, and as described later, both side portions of the partition support panel 40 are supported by the inner wall of the carbohydrate recovery space 18 and bent in a curved manner, so that the front partition space ( 18A) is configured to continuously compress the buffer powder (30A) filled in to increase the frictional resistance between the compressed powder and the warhead entered into the compressed powder.

To this end, in the present embodiment, both sides of the support pipe 50 are formed into guide structures on both sides of the support pipe 50 so as to cut the fixing slots 51 supporting both sides of the support panel 40. do.

Accordingly, the support tube 50 enters both sides of the partition support panel 40 through the fixing slot 51 as shown in FIGS. 2 and 5, and the partition support panel 40 is supported by the support tube 50. By maintaining the angle of inclination to be standardized.

In addition, by arranging the coil spring 60 to penetrate the end portions of both sides of the partition support panel 40 so as to form an elastic support state between the side panel 12 and the partition support panel 40. Even if an impact is momentarily applied to the partition support panel 40 by the warhead, the side panel 12 is elastically supported by the coil spring 60 to minimize damage to the side panel 12.

Accordingly, the partition support panel 40 is disposed upright in the warhead recovery space 18 to define the front compartment 18A and the rear compartment 18B.

The front compartment 18A is filled with a buffer powder 30A made of rubber powder, and the rear compartment 18B is filled with a support powder 30B that elastically supports the rear surface of the compartment support panel 40. do.

Here, the front compartment 18A and the rear compartment 18B may be configured to be filled with a buffer powder (30A) made of a rubber powder, respectively.

More preferably, the front compartment 18A is filled with a buffer powder 30A made of an elastic material, and the rear compartment 18B has a metal having a relatively higher strength than the buffer powder 30A. By filling the support powder 30B made of powder or ceramic powder, the partition support panel 40 is stably supported and supported by the support powder made of metal steel or ceramic powder.

In this state, as shown in FIGS. 4B and 4C, the rear partition space 18B is filled with the support powder 30B, and the partition support panel 40 is filled with the support powder 30B filled in the rear partition space 18B. By advancing forward by this, the buffer powder 30A filled in the front partition space 18A is compressed.

In the rear partition space 18B, coil-type support springs 70 are disposed as shown in FIGS. 4C and 5, and both sides of the partition support panel 40 are curved in the first half by the support springs 70. The fork is bent to continuously compress the buffer powder 30A filled in the front compartment 18A.

In this embodiment, the support springs 70 are disposed on both sides of the rear compartment 18B, and both side portions of the compartment support panel are bent forward by the support springs, and filled in the front compartment 18A. The buffer powder 30A is continuously compressed.

Therefore, the buffer powder 30A filled between both sides of the through panel 20 and both sides of the partition support panel 40 maintains a relatively high compression density as shown in FIG. 4C, and the through panel 20 The buffer powder (30A) filled between the center of the center and the center of the partition support panel 40 maintains a relatively low compression density.

Thus, as shown in FIG. 5, the warhead penetrating through the through panel 20 and entering the front partition space 18A is deflected and moved to a relatively low compression density of the buffer powder 30A, and the buffer powder 30A is moved. The residual recovery is carried out in the front partition space 18A by the friction of.

At this time, the impact applied to the buffer powder 30A by the warhead is not directly transmitted to the rear panel, but buffered by the support powder filled in the partition support panel 40 and the rear partition space 30B as shown in FIG. As a result, it is possible to prevent the deformation or perforation of the enclosure by the impact applied to the recovery of the warhead together with the stable recovery of the warhead due to refraction.

1. Warhead Recovery
10. Enclosure 11.Frame
12. Side panel 13. Rear panel
14. Bottom panel 15. Through panel
16. Support 17. Opening
18. Warhead Recovery Space 18A. Front compartment
18B. Rear compartment
20. Through Panel
30A, 30B. Buffer powder
40. Compartment support plate 41. Center part
42. Both sides
50. Support pipe 51. Fixed slot
60. Coil Spring

Claims (3)

A frame woven to form hexahedral edges,
Side panels disposed on left and right sides of the opened frame;
A rear panel disposed on the rear of the open frame, and
A bottom panel disposed on the bottom surface of the open frame, each having an opening formed at the front, an inner wall of each panel formed therein, and an upper open carbon number recovery space communicating with the opening;
A through panel disposed at an opening of the enclosure to allow a warhead to enter the warhead recovery space so that the warhead slows down and enters the warhead recovery space; And
And a buffer powder filled in the carbohydrate recovery space to buffer and decelerate warheads penetrating into the warhead recovery space and penetrating into the warhead recovery space so that warheads remain in the warhead recovery space.
The through panel comprises a panel member made of a high density polyethylene (polyethylene) resin, warhead recovery device characterized in that the warhead holes generated by the penetration of the warhead tube is configured by the self-resilience of the panel member. According to claim 1, wherein the warhead recovery space is disposed in the partition support panel for partitioning the warhead recovery space in the front and rear direction, the front partition space is formed between the front surface of the partition support panel and the back of the through panel and the partition support panel The rear compartment is formed between the back and the rear panel, respectively.
The front compartment is filled with a buffer powder for buffering and recovering the warhead penetrating through the through-panel into the warhead recovery space, the rear compartment is filled with a support powder for supporting the back of the partition support plate, characterized in that formed Warhead recovery system. The warhead recovery apparatus according to claim 1, wherein the partition support panel has a ">" shape in which both sides protrude forward and the center is recessed rearward.

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