KR101920269B1 - Mobile ammunition firing range to prevent enviromental pollution - Google Patents

Abstract

The present invention relates to a movable field shooting range for preventing environmental pollution, able to be installed at any place required by a consumer or wherever an operator wants to install the same, not requiring a separate installation process in a field, able to reduce shot noise, able to minimize effects of heavy metals on a trainer or a manager due to use of bullets in the shooting range, and able to recover recycling and the environmental pollution by collecting a warhead close to an original form. According to the present invention, a mobile field emission range is provided, and comprises: a container type body having an entrance at one side; a ventilation means configured in the container type body for air purifying and ventilating internal air; a control panel for controlling the ventilation means; and a warhead recovery unit provided on a target side of the container type body for recovering a warhead of a bullet.

Description

{MOBILE AMMUNITION FIRING RANGE TO PREVENT ENVIROMENTAL POLLUTION}

The present invention relates to a field emission range, and more particularly, it relates to a field emission range, which can be installed and used immediately by a user at any place required by a user or a place where an operator wants to install, , And it is possible to minimize the influence of hazardous materials of heavy metals generated in the range by the use of bullet to trainers and managers and to prevent recycling and environmental pollution To the mobile field shot range for prevention.

Due to the nature of work, military personnel and police officers handling firearms such as rifles and pistols have been conducting fire drills for these personal firearms in order to cultivate the necessary fire capability in case of emergency and to maintain their combat power. These personalized fire drills are mainly carried out at indoor and outdoor zero and range shooting ranges. Heavy metals contained in warheads launched from such a range of shotguns cause serious environmental pollution, I was having a lot of difficulties.

In the case of military units, when shooting with rifles such as M16, K1, the indoor shooting range is mainly used. There are about 240 indoor shooting ranges in the ROK Army.

However, in the case of a conventional indoor shooting range, there is a problem in that it is difficult to install the facility in the field, and when it is installed once, it has to be maintained when it is closed at one place.

In particular, after the installation of a commercial shooting range, due to noise from the shooting range and contamination of heavy metal components such as lead scattered from the warhead, complaints of residents near the shooting range and problems of environmental protection groups, It is closed and is not operating properly.

In addition, the indoor shotgun range is characterized by the fact that the warhead fired from a gun such as a pistol or a rifle strikes against a wall or a facility near the iron plate or the pylon of a pile of land to generate a large noise and dust, Thereby causing various problems such as polluting indoor air. In the case of an indoor shooting range, a waste tire or a tire chip may be placed behind the target in order to absorb the impact of the warhead, but heavy metal components such as lead and cadmium contained in the waste tire are scattered in the air due to collision with the warhead Rather, it has the disadvantage of further increasing indoor air pollution and eventually leading to the disconnection of operations of military camps and policemen.

Therefore, facility facilities are easy, environmental pollution caused by heavy metal contamination due to bullet shattering can be prevented, and research and development of a bullet shooting range capable of collecting the warhead without damage are needed.

(Document 1) Korean Registered Patent Publication No. 10-1272298 (issued on July 2, 2012) (Document 2) Korean Registered Patent No. 10-1697233 (published on Jan. 13, 2013) (Document 3) Korean Registered Patent No. 10-1575273 (published on December 21, 2015) (Document 4) Korean Patent Registration No. 10-1017144 (issued Feb. 25, 2011)

Therefore, the present invention for solving the above-mentioned problems of the related art can be readily installed at any place requested by a user or at a place that an operator wants to install, and does not require a separate facility process in the field, And it is intended to provide a movable field shooting range for preventing environmental pollution which can improve productivity and versatility.

In addition, the present invention can reduce shot noise, minimize the influence of heavy metal hazardous substances generated in the shooting range due to the use of the bullet to the trainee or the manager, and can recycle the bullet close to a circular shape for recycling There is another purpose of providing a movable field shooting range for environmental pollution prevention.

The present invention has been made in view of the above problems, and it is an object of the present invention to provide an apparatus and method for controlling the same.

According to an aspect of the present invention, there is provided a container-type body having an entrance at one side thereof; A ventilation means provided in the container type body for air purifying and ventilating the inside air; A control panel for controlling the ventilation means; And an empty shell recovery unit provided on the target side of the container body for recovering the warhead of the bullet.

In the present invention, the container-type body comprises a double wall and a protective buffer member provided between the double walls, and the protective buffer member is filled with particles of rubber material, or a rubber plate having a predetermined thickness is interposed Lt; / RTI >

In the present invention, the wall surface of the container-type body may be provided with a rubber plate containing a flame retardant containing at least one of boron, chlorine, bromine, and phosphorus.

In the present invention, the rubber plate may be provided with at least one nonwoven fabric having a corrugated shape inside.

In the present invention, the wall surface of the container body may be formed of a sound absorbing structure having an egg plate shape.

In the present invention, the sound-absorbing structure may contain a flame retardant containing at least one of boron, chlorine, bromine and phosphorus.

In the present invention, the ventilation means may include: a first intake unit installed on the floor immediately below the launch position, which is one end side of the container type body; A second intake unit installed on a floor directly below the target or on a floor directly below the target, which is the other end of the container body; A third intake unit installed at the bottoms of both side surfaces between the firing position and the target; A fourth intake unit installed at an upper portion between the launch position and the target; An intake drive unit for driving the first to fourth intake units to intake air; A purifying unit for purifying the air sucked through the intake driving unit and discharging the air to the outside; And a ventilation unit configured to supply outdoor air to the inside of the container-type body.

In the present invention, it is preferable that the first intake unit is constituted by an intake module provided on the floor parallel to the launch position and having an intake port, and the second intake unit is disposed below the target, Wherein the third intake unit comprises a plurality of intake ports provided on a bottom side surface of a space between a firing position and a target, and a plurality of branch pipes communicated with the plurality of intake ports, Wherein the fourth intake unit is constituted by one or more intake ports provided on a ceiling of a space between a firing position and a target, and on the front side of the intake port of the fourth intake unit, Wherein the intake driving unit includes a common intake duct to which the first to fourth intake units are respectively connected, And a suction fan installed on a path of the common intake duct to be driven to suck air, wherein the purifier unit is installed in an exhaust line of the suction fan to purify the intake air with the input water and exhaust the exhaust air to the outside, Wherein the ventilation unit includes at least one first outside air supply port for guiding outside air from the ceiling, and a second outside air supply port for guiding outside air from the side of the indoor chamber shot range, And a blowing fan provided on the path of the outside air supply duct connected to the first and second outside air supply openings and configured to blow out the outside air.

In the present invention, the first outside air supply port is configured to be installed on the upper side of at least one of the firing position, the target or the shotgun recovery unit, and the second outside air supply port is installed on the bottom side of the space between the firing position and the target The control panel may be configured to turn on and off the entire facility and to automatically or manually control the operation of the suction fan and the blower fan.

In the present invention, the carton gun recovery unit may include a housing having a space therein and having a front surface opened; A front cushioning member detachably attached to an open front of the housing and made of a stretchable material; An inner cushioning member of a stretchable material provided at a predetermined distance from the rear of the front cushioning member; An empty shell recovery drawer member formed in a drawer shape in which an upper portion is opened, And a communication hole formed on at least one side of the housing to communicate with the common intake duct.

In the present invention, the housing is provided with a mounting frame having guide slots formed on both edges of its front surface so that the front cushioning member is slidably mountable and detachable, and the front cushioning member and the inner cushioning member have a predetermined thickness Wherein the front buffering member has a thickness larger than the thickness of the inner buffering member and the front buffering member has a size corresponding to the entire surface of the front buffering member, And at least one non-woven fabric having a corrugated shape may be provided therein, and the front buffer member may include a flame retardant.

In the present invention, it is preferable to further include a pair of plate-shaped guide brackets formed at predetermined intervals on the two opposing faces of the housing, wherein the two opposing faces on which the pair of plate- A guiding block which is detachably or openable around one edge and which is provided on each of two opposite surfaces of the housing and has guide slots formed at predetermined intervals in the longitudinal direction, The guide block may include a pair of plate-shaped guide brackets inserted therein.

The movable barrel shot range according to the present invention provides the following effects.

First, the present invention can be installed at any place required by a customer or a place where an operator wants to install, and can be used immediately, and it is possible to achieve installation performance, operability, and versatility without requiring a separate facility process at the site .

Second, the present invention can prevent the harm to the health of the trainer and the manager by preventing the trainee or the manager from being contaminated with the harmful substances of heavy metals by rapidly removing the heavy metal toxic substances generated from the use of the bullet at the field shooting range It is effective.

Third, the present invention prevents trapping of the warhead, which is a main cause of heavy metal generation, without scattering harmful substances of heavy metals such as lead and copper contained in the warhead, and also prevents heavy metal components such as lead contained in the warhead And is accumulated intact in the soil, thereby preventing pollution of air, soil and water quality, thereby preventing environmental pollution.

Fourth, the present invention has an effect of enabling economical efficiency by recycling resources by allowing a bullet to be recycled close to a circular shape.

The effects of the present invention are not limited to those mentioned above, and other solutions not mentioned may be clearly understood by those skilled in the art from the following description.

FIG. 1 is a view showing the external appearance of a mobile type shooting range for preventing environmental pollution according to the present invention.
FIG. 2 is a view showing the interior of a mobile type shooting range for preventing environmental pollution according to the present invention, and shows a state before components are installed inside. FIG.
Fig. 3 is an enlarged view of the portion " A " in Fig.
FIG. 4 is a view schematically showing an internal configuration of a mobile type shooting range for preventing environmental pollution according to the present invention.
FIG. 5 is a view schematically showing a plan view of the internal structure of a movable barrel range for preventing environmental pollution according to the present invention.
FIG. 6 is a view showing an example of a cylinder salvage collecting unit included in a mobile-type cylinder shooting range for preventing environmental pollution according to the present invention.
FIG. 7 is a rear view of a manual shotgun recovery unit included in a mobile type shooting range for preventing environmental pollution according to the present invention.
FIG. 8 is an exploded perspective view showing the internal structure of a cylinder salvage collecting unit included in a mobile-type cylinder shooting range for preventing environmental pollution according to the present invention.
9 is a cross-sectional view illustrating the configuration of a front impact absorbing member of a cylinder salvage collecting unit included in a mobile type fielding range for preventing environmental pollution according to the present invention.
FIG. 10 is a view showing another embodiment of a manual shotgun recovery unit included in a mobile type field shooting range for preventing environmental pollution according to the present invention.
FIG. 11 is a cross-sectional view schematically showing an embodiment of an inner buffer member removing unit constituting a cylinder barrage recovering unit included in a movable barrel range for preventing environmental pollution according to the present invention.
12 is a view schematically showing another embodiment of the inner buffer member removing means constituting the cylinder salvage recovering unit included in the movable barrel range for preventing environmental pollution according to the present invention.
FIG. 13 is a view illustrating an example of moving a mobile truck shooting range for preventing environmental pollution according to the present invention on a container truck moving vehicle.

Further objects, features and advantages of the present invention will become more apparent from the following detailed description and the accompanying drawings.

Before describing the present invention in detail, it is to be understood that the present invention is capable of various modifications and various embodiments, and the examples described below and illustrated in the drawings are intended to limit the invention to specific embodiments It is to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises" or "having" and the like refer to the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Also, the terms " part, " " unit, " " module, " and the like, which are described in the specification, refer to a unit for processing at least one function or operation, Software. ≪ / RTI >

In the following description of the present invention with reference to the accompanying drawings, the same components are denoted by the same reference numerals regardless of the reference numerals, and redundant explanations thereof will be omitted. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a mobile barrel range for preventing pollution according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a view showing the outline of a mobile type shooting range for preventing environmental pollution according to the present invention. FIG. 2 is a view showing the inside of a mobile type shooting range for preventing environmental pollution according to the present invention, Fig. 3 is an enlarged view of the portion " A " in Fig. 2. Fig. FIG. 4 is a view schematically showing an internal configuration of a mobile type shooting range for preventing environmental pollution according to the present invention, and FIG. 5 is a schematic view showing an internal configuration of a movable barrel range for preventing environmental pollution according to the present invention, Fig.

As shown in FIGS. 1 to 5, the mobile type field shooting range for preventing environmental pollution according to the present invention includes a container-type body 1 in which a door 1a that can be opened and closed at one end is formed or an entrance is formed; Ventilation means (10 to 40) constituted in the container-type body (1) for air purifying and ventilating the inside air; A control panel for controlling the ventilation means; And an empty shell recovery unit (60) provided on the side of the target of the container-type body (1) for recovering a bullet of a bullet.

The container-type body 1 is provided with a receiving housing 2 in which at least one of the upper surface, the side surface, and the bottom surface accommodates constituent elements constituting the ventilation means described later and is detachable. In Fig. 1, the receiving housing 2 is formed on the upper and side portions of the container-type body 1. Fig.

In addition, the container-type body 1 may be composed of a double wall body having a predetermined gap and a protective buffer member provided between the double wall bodies.

The space between the double walls of the container-type body 1 may be filled with rubber particles having a predetermined diameter, for example, 0.1 to 3 mm in diameter, or a rubber plate or a compressed rubber plate of a predetermined thickness may be interposed. The protective buffer member preferably contains a flame retardant element (flame retardant) such as boron, chlorine, bromine, or phosphorus.

The wall provided on the inner space side of the double wall of the container type body 1 may be provided with a rubber plate or a pressed rubber plate having a predetermined thickness. The wall provided on the inner space side may be made of boron, chlorine, bromine, Of the flame retardant element (flame retardant) contained in the flame retardant.

Since the inner wall of the container-type body 1 is made of the rubber plate containing the flame-retardant element, the inner wall of the container-type body 1 is elastically elastic and can have a flame retardant function. Thus, a frictional heat or a fire It is possible to prevent the occurrence.

In addition, the rubber plate provided on the inner wall of the container-shaped body 1 may be entirely or partially provided with a nonwoven fabric in a planar manner. The nonwoven fabric may have a corrugated shape and a plurality of corrugated nonwoven fabrics may be provided at intervals.

As described above, the rubber plate provided on the inner wall of the container-type body 1 is provided with the corrugated nonwoven fabric therein, thereby minimizing the damage caused by misallocated charcoals or by-products.

The rubber plate provided on the inner side wall or the inner side wall of the container-type body 1 may be a sound-absorbing structure having an egg plate shape as shown in Fig.

In other words, the rubber plate provided on the inner side wall or the inner side wall of the container-type body 1 is in the form of an egg plate, that is, the grooves 3a are regularly arranged at predetermined intervals, A recess 3a is formed on the back surface of the protrusion 3b and a protrusion 3b is formed between the recess 3a formed on the back surface of the protrusion and the recess 3a, ) May be formed.

Accordingly, the rubber plate provided on the inner side wall or the inner side wall of the container-type body 1 has the egg plate shape described above, thereby canceling off the shooting noise due to the shape thereof, thereby absorbing the noise.

Such a sound-absorbing structure may be formed of other materials such as foam, not a rubber plate, and may be formed by containing flame retardant elements (flame retardant) such as boron, chlorine, bromine, and phosphorus.

Next, the ventilation means constituting the movable barrel range of the present invention will be described.

As shown in Figs. 4 and 5, the ventilation means includes a total intake air intake unit (first intake unit) 10 (first intake air intake unit) provided on the floor immediately below the launch position F, which is one end side of the container- And a target intake unit (second intake unit) provided on the bottom of the lower portion of the target body or the bottom portion B (hereinafter referred to as the " target portion "), which is the other end portion of the container- (Third intake unit) 30 provided at the bottoms of both side surfaces between the firing position F and the target B and a side air intake unit An intake driving unit for driving the intake unit to intake air from the intake units, and a control unit for controlling the air drawn in through the intake driving unit to be purified and discharged to the outside And a purifying unit for supplying outside air to the inside of the container-type body 1 It includes a group unit.

The total intake air intake unit (first intake unit) 10 is installed in the bottom portion of the direct lower portion in front of the launch position F of the indoor chamber emission range and is provided with a total smoke- And is configured to suck exhaust gas.

The total intake air intake unit (first intake unit) 1 is constituted by an intake module provided across the floor parallel to the launching position and having at least one intake pipe formed with an intake port on its upper side, And is connected to the common intake duct 71 of an intake driving unit described later.

Here, the intake module of the total intake air intake unit (first intake unit) 10 may be covered with a nonwoven fabric or a mesh net or the opening direction may be formed laterally so as to prevent the intake port from being clogged due to foreign substances or the like .

Next, the target intake unit (second intake unit) 20 is installed on the other side of the container-type body 1 directly below the target, on the front direct lower side thereof, or on the front direct lower floor of the empty shell recovery unit 60 So that the air of the bullet containing the harmful substance generated when the bullet of the bullet which is fired against the target B or the empty bullet recovery unit 60 is absorbed.

This target intake unit (second intake unit) 20 is installed across the floor from the directly underneath of the target B or the front direct downward thereof or the forward direct downward direction of the empty shell recovery unit 60 ), And an intake module having one or more intake tubes provided with intake vents on the upper side thereof. One end or both ends of the intake module are connected to the common intake duct 71 of the intake drive unit Connected.

Here, the intake module of the target object intake unit (second intake unit) 20 may be covered with a nonwoven fabric or mesh net or the opening direction may be formed in the lateral direction to prevent the intake port from being blocked by foreign substances or the like.

Subsequently, the side intake unit (third intake unit) 30 is configured such that the gas containing the harmful substance generated by the shooting operation in the space between the firing position F and the target B is relatively floated At this time, air convection at the bottom side of the space between the firing position F and the target B is made to be sucked at the bottom side.

This side intake unit (third intake unit) 30 is composed of a plurality of intake ports provided on the bottom side of the space between the firing position F and the target B, and a branch pipe communicating with the plurality of intake ports , And the branch pipe is connected to a common intake duct (71) of an intake driving unit described later. The inlet port of the side intake unit (third intake unit) 30 may be covered with a nonwoven fabric or a mesh net or formed in a downward direction to prevent foreign matter or the like from being introduced.

The front surface of the side intake unit (third intake unit) 30 is configured so as not to protrude from the side wall forming the side surface of the container-shaped body 1. In other words, the components constituting the side intake unit (third intake unit) 30 can be configured to be housed in the housing 2 constituted on the side surface of the carcassed body 1 as shown in Fig. 1 .

Subsequently, the ceiling intake unit (fourth intake unit) 40 provided at the upper portion between the firing position F and the target B is moved in the space between the firing position F of the shooting range and the target B, It is made to absorb the floating gas from the ceiling side while containing the harmful substance generated by the shooting.

Specifically, the ceiling intake unit (fourth intake unit) 40 is constituted by one or more intake ports provided in the ceiling portion of the space between the firing position F of the indoor shooting range and the target B, and the ceiling intake unit Intake unit) 40 is connected to a common intake duct 71 of an intake driving unit described later. The intake port of the ceiling intake unit (fourth intake unit) 50 may be covered with a mesh network.

Further, a shielding plate 51 may be further provided on the front side of the ceiling intake unit (fourth intake unit) 40 to prevent the intake port of the ceiling intake unit from being damaged by the misfire.

Next, the intake drive unit includes a common intake duct 71 to which the intake units (first to fourth intake units) 10 to 40 are respectively connected, and a common intake air duct 71 And a suction fan 72 provided in the housing 1 provided on the container-type body 1, the suction fan 72 being installed in the housing body 1 and being driven to exhaust air by exhausting air.

Here, the intake drive unit further includes a sub-intake fan 73 for assisting the intake fan 72 and being connected to each of the intake units (first to fourth intake units) 10 to 40 so as to intake air therefrom can do. Only the sub-intake fan 73 for the side intake unit 40 is shown.

Subsequently, the purifying unit for purifying the air sucked through the intake driving unit and discharging the air to the outside is installed in the exhaust line of the suction fan 72, so that the gasoline components and dusts And a cleaning and dust collecting device 81 configured to purify the air contaminated by the air and exhaust the air to the outside.

The cleaning and collecting device 81 may be a wet scrubber and may be accommodated in a housing 1 formed on the upper side of the container type body 1.

In the present invention, water used as cleansing water is introduced into the cleaning and dust collecting apparatus 81, and water discharged from the cleaning and collecting apparatus 81 contains contaminants such as a gun powder and dust, To purge the wastewater and then to drain the wastewater to the outside.

Next, the ventilation unit configured to supply outdoor air to the inside of the indoor shooting range includes at least one ceiling outdoor air supply port (first ambient air supply port) 91 for guiding outdoor air from the ceiling of the indoor commercial shooting range, (Second outside air supply port) 92 for guiding the outside air to be supplied from the sides of the ceiling outdoor air supply port 91 and the outside air supply duct 92 connected to the ceiling outdoor air supply port 91 and the lateral outside air supply port 92 And an air blowing fan (not shown) configured to blow outside air.

The ceiling outdoor air supply port (first outside air supply port) 91 is preferably provided at the launching position F and / or the upper side of the target or hopper returning unit 60 to guide the outside air to the launching position F side And a ceiling outdoor air supply port. In the figure, a ceiling outdoor air supply port (first outside air supply port) 91 is provided on the upper side of the firing position F.

It is preferable that the side air-outside air supply port (second outside air supply port) 92 includes a plurality of air inlets provided on the bottom side of the space between the firing position F of the indoor shooting range and the target B.

Next, the control panel for controlling the intake drive unit and the purifier unit is provided with on / off operation of the entire facility system and operation control of the intake fans 72, 73 and the blower fan (not shown) Shaped body 1 including an operation switch to be operated by the user.

Of course, the control panel may include a circuit module programmed to automatically operate the suction fans 72, 73 and the blower fan (not shown) at regular intervals. In addition, the present invention may further include an air detection sensor, and may be configured to drive the suction fan and the blower fan according to a drive control signal based on the detection value of the air detection sensor.

As described above, the present invention purifies the indoor air in the room of the indoor area of the room through the intake unit and the purifying unit, and supplies purified air and / or fresh outside air into the indoor shooting range to prevent air pollution at the indoor shooting range, Indoor air environment can be maintained.

Next, a description will be given of the cartridge captive drum collecting unit 60 in detail with reference to Figs. 6 to 10. Fig.

FIG. 6 is a view showing an example of a cylinder salvage collecting unit included in a mobile type field shooting range for preventing environmental pollution according to the present invention, and FIG. 7 is a view showing an example of a pilot discharge 8 is an exploded perspective view showing the internal configuration of a cylinder barrage recycling unit included in a movable barrel range for preventing environmental pollution according to the present invention, and FIG. 9 is an exploded perspective view showing an environment according to the present invention FIG. 10 is a cross-sectional view showing the configuration of a frontal impact absorbing member of a manual barreling recovery unit included in a movable barrel range for preventing contamination; FIG. 10 is a cross- Fig.

As shown in FIGS. 6 to 10, the carton bullet-discharging recovery unit 60 includes a housing 100 having a predetermined size of space therein and having a front surface opened; A front buffer member 200 detachably attached to the open front of the housing 100 and made of a stretchable material capable of passing through the bullet of the bullet while being buffered; An inner cushioning member 300 of a stretchable material provided at a predetermined distance behind the front cushioning member 200; An empty shell recovery drawer member 400 which is formed in a drawer shape in which an upper portion is opened and which is accommodated in a lower portion of the housing 100; And a communication hole formed in at least one surface (for example, the upper surface 102) of the enclosure 100. [

The housing 100 is provided with a mounting frame 110 having a guide slot formed on both sides of its front face so that the front buffer member 200 can be slidably mounted and detached.

The thickness of the guide slot of the mounting frame 110 is preferably formed to correspond to the thickness of the front buffer member 200. Accordingly, the front buffering member 200 can be easily attached to and detached from the mounting frame 110, so that the front buffering member 200 having a short life span can be easily replaced or replaced.

Here, the housing 100 may be formed in a rectangular shape as shown in an embodiment of the drawings, or may be formed in a rectangular shape such as a rectangle or a trapezoid that is inclined rearward toward the upper side An inner buffer member 300 provided inside the housing 100 may be provided in parallel with a predetermined interval and the empty shell recovery drawer member 400 may be provided at a lower portion thereof And is not particularly limited as long as it is in the form.

Further, the housing 100 may be formed by, for example, forming a skeleton of a square pipe made of a metal and plated steel sheets on the outer surface thereof.

At this time, the coated steel sheet may be a galvanized galvanized steel plate formed by mixing aluminum and zinc. These plated steel sheets are resistant to corrosion and can provide smoothness, flatness and white metallic appearance on the surface of the plating. The square pipe constituting the frame as a skeleton in the body may be made of a metal material using iron, aluminum, or other alloy, for example, a galvanized steel material. The mounting frame can also be made of iron or galvanic material.

Subsequently, the front buffer member 200 may be formed of a rubber plate or a compressed rubber plate having a predetermined thickness. Preferably, the front cushioning member 200 is made of a pressed rubber plate having a predetermined thickness, and the nonwoven fabric 210 is provided on the entire inner side. It is preferable that the nonwoven fabric is made of a corrugated sheet and a plurality of corrugated nonwoven fabrics are provided at intervals.

As described above, in the inner buffer member 300, which will be described later, when the front buffer member 200 passes through the front buffer member 200 and the speed A significantly reduced warhead can be captured and stopped without damage.

The front buffer member 200 is made of a rubber material and is preferably made of a rubber material containing a flame-retardant element (flame retardant) such as boron, chlorine, bromine, phosphorus and the like and pressed. Since the front buffer member 200 includes a flame retardant element, the front buffer member 200 can have a flame retardant function, and fire generation can be prevented by frictional heat caused by the impact of the warhead in an empty shell recycling apparatus. These flame retardant elements may also be contained in the internal buffer member 300 described later.

A target may be attached to the front surface of the front buffer member 200. Of course, the target may not be provided in the front cushioning member 200 as shown in the figure but may be provided in the target cushion located apart from the front of the front cushioning member 200.

Here, the thickness of the front buffer member 200 is made thicker than the thickness of the inner buffer member 300 described later. In addition, for example, the front buffer member 200 may have a thickness of 22 mm to 70 mm and a width of 300 mm to 300 mm to 2000 mm × 2000 mm.

Next, the plurality of inner buffer members 300 may be formed of a rubber plate or a compression plate having a predetermined thickness. Here, the inner cushioning member 300 may also be provided with a nonwoven fabric having a corrugated shape with respect to the entire inner surface, such as the front cushioning member 100. The inner cushioning member 300, 300 may have a larger number of nonwoven fabrics than the inner cushioning members 300 positioned on the rear side.

For example, when the number of nonwoven fabrics included in the inner cushioning member 300 provided immediately behind the front cushioning member 300 is N (N is a natural number), the inner cushioning member 300 The number of nonwoven fabrics may be reduced by N-1. That is, when four inner buffering members 300 are provided, three nonwoven fabrics are provided for the first inner buffer member 300, two nonwoven fabrics for the second inner buffer member 300, one nonwoven fabric for the third inner buffer member 300, And the fourth internal buffer member 300 may include an internal buffer member having no nonwoven fabric.

It is preferable that the interval between the plurality of inner buffer members 300 is larger than the length of the warhead.

Meanwhile, in relation to the plurality of inner cushioning members 300, the cylinder bullet-return recovery unit 60 may further include inner cushioning member detachment means configured to detachably attach the inner cushioning member 300.

FIG. 11 is a cross-sectional view schematically showing an embodiment of an internal buffer member removing unit constituting a cylinder barrage recovering unit included in a mobile type fielding range for preventing environmental pollution according to the present invention. FIG. 12 is a cross- FIG. 2 is a view schematically showing another embodiment of the inner buffer member removing means constituting the cylinder shell warhead recovering unit included in the movable model shooting range for prevention.

11, the inner buffer member removing unit includes a pair of plate-shaped guide brackets 120 formed on upper and lower surfaces or both sides of the housing 100 at predetermined intervals, as shown in FIG. And at least one of the surfaces of the pair of plate-like guide brackets 120 which are adjacent to the two opposing surfaces may be detachably or openable around one edge.

In the case where the pair of plate-like guide brackets 120 are formed on two opposing surfaces of the upper surface and the lower surface, the surface that is detachably or releasably formed around one edge is horizontally orthogonal to the advancing direction of the warhead One side of the housing 100 and the pair of plate-like guide brackets 120 are formed on the two opposing sides of the side surface is the upper surface of the housing 100.

12, the inner cushioning member detachment means may include a guide block 131 formed on two opposite side surfaces or upper and lower sides and having a guide slot 131 formed at a predetermined interval (for example, 1 mm) And a pair of plate-shaped guide brackets 120 detachably inserted into the guide slots 131. Here, the guide block 130 is provided with a scale display unit (not shown) for displaying intervals at regular intervals.

According to another embodiment of the present invention, the guide bracket 120 can be selectively installed according to the type of bullet to be used, or according to the user's selection, thereby adjusting the distance between the inner cushioning members. Thereby, it is possible to provide an advantage that it is universally usable without having to provide a separate manual barrels recovery unit 60 for the bullet.

Next, the empty shell recovery drawer member 400 provided to be housed in the lower portion of the housing 100 is passed through the front buffer member 200 and is caught by the internal buffer member 300 at a predetermined position and stopped, And collecting the collected data.

For example, the bottom portion of the housing 100 has an empty shell withdrawal member inlet opening, and guide rails are formed on both sides of the bottom inner surface. In addition, both sides of the empty shell recovery drawer member 400 are guided along the guide rails of the enclosure 100 and horizontally pulled in the lower portion of the enclosure 100 and drawable from the drawer member 400.

The connection pipe formed in the housing 100 may be formed as a communication hole formed at one side of the housing 100 in one embodiment. In this case, a connection pipe connected to the air purification duct line installed at the indoor shooting range And a communication hole for a purifying line to be connected. Preferably, the communication hole formed in the housing 100 is relatively heavy and can be configured to communicate with the lower side of the housing 100 so as to exhaust the harmful gas flowing downward.

Meanwhile, the filler material of the earth, preferably a rubber material having a diameter of 0.1 to 3 mm, may be filled into the space of the housing 100 where the inner buffer member 300 is installed in the cylinder shell warhead recovery unit 60.

Further, the cylinder bullet-hole recovering unit 60 of the present invention may further include recovered bullet counting means capable of counting the bullet recovered.

The recovered warhead counting means may include a hopper member formed in an upper part of the hopper recovery drawer member 400 and having a discharge passage at a lower center in the form of a hopper, An optical sensor module including a light emitting sensor and a light receiving sensor configured to count a warhead and an optical sensor module provided on an outer surface of the housing 100 or on the outer surface of the empty shell recovery drawer member 400, A display unit for displaying a counted number to be provided, and a power supply means for supplying power to the optical sensor module and the display unit.

By including the recovered warhead counting means, it is possible to prevent the occurrence of the soot and the loss or theft of the burnt, by checking the number of the used coals and the number of recovered coals.

Meanwhile, the movable barrel shot range according to the present invention is a structure for preventing a fire that may be caused by frictional heat due to the impact of the warhead, and is provided on the upper side of the barrel hopper recovery unit 60, And a drain unit capable of discharging the water discharged from the water spray pipe to the outside can be provided on the front bottom surface of the carton discharge unit 60.

For example, the drainage unit may be configured such that a sieve plate is installed on the bottom surface of the barge recovery unit 60, an inclined collector pipe is provided thereunder, and the inclined collector pipe portion is connected to the drainage pipe.

[0030] In the meantime, instead of being constituted by the enclosure and being separately installed, the cylinder shell warhead recovering unit 60 may be integrally formed in the inner space of the container body 1.

Specifically, the cylinder bullet-hole recovery unit 60 constitutes a skeleton for constituting the same shape as the above-described housing body at the other end side of the container-shaped body 1, and the front buffer member 200 is provided on the entire skeleton. An internal buffer member 300 is formed on the rear side of the front buffer member 200 and an empty shell recovery drawer member 400 is formed on the lower side of the skeleton so that the interior of the container- And can be integrally formed.

The movable barrel range of the present invention according to the present invention constructed as described above can be moved to a container truck anywhere on the installation place as shown in FIG. FIG. 13 is a view illustrating an example of moving a mobile truck shooting range for preventing environmental pollution according to the present invention on a container truck moving vehicle.

The moving barrel range of the present invention as described above can be moved to an installation site using a container truck, installed on the ground, or installed underground.

As described above, the movable barrel shot range according to the present invention can be installed at any place desired by a user or at any place that an operator wants to install, and can be used immediately. Further, since installation process is not required in the field, There is an advantage that it is possible to improve the reliability and versatility.

In addition, the present invention can prevent the trainee or the administrator from being contaminated with heavy metal harmful substances by rapidly removing heavy metal harmful substances generated from the use of the bullet at the field emission range, By trapping the warhead, which is the main cause of heavy metal generation, without damaging it, it is possible not only to prevent scattering of harmful substances such as lead and copper contained in the warhead, but also to prevent the heavy metals such as lead contained in the warhead It is possible to prevent environmental pollution by preventing the pollution of air, soil and water quality by accumulating, and it is possible to recycle the warhead close to a circular shape so that it can be economically recycled.

The embodiments and the accompanying drawings described in the specification of the present invention are merely illustrative of some of the technical ideas included in the present invention. Therefore, it is to be understood that the embodiments disclosed herein are not for purposes of limiting the technical idea of the present invention, but rather are not intended to limit the scope of the technical idea of the present invention. It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

1: Container type body
1a: Door
2: Housing
3a: groove
3b:
10: Total exhaust air intake unit (first intake unit)
20: target intake unit (second intake unit)
30: side suction unit (third suction unit)
40: ceiling intake unit (fourth intake unit)
51: Shield plate
60: Cylindrical ashtray recovery unit
71: Common intake duct
72, 73: suction fan
81: Wet scrubber
82: Water treatment device
91: ceiling outside air supply port (first outside air supply port)
92: Side outside air supply port (second outside air supply port)
100: enclosure
102: upper surface
110: mounting frame
120: Guide bracket
130: guide block
131: guide slot
200: front buffer member
210: nonwoven fabric (nonwoven fabric of corrugated shape)
300: inner buffer member
400: empty shell withdrawal member
F: Launch position
B: Target

Claims (12)

A container type body having an entrance at one side; A ventilation means provided in the container type body for air purifying and ventilating the inside air; A control panel for controlling the ventilation means; And an empty shell recovering unit provided on a target side of the container-type body for recovering a bullet of a bullet,
Wherein the ventilation means comprises: a first intake unit provided on a floor immediately below the launch position, which is one end side of the container type body; A second intake unit installed on a floor directly below the target or on a floor directly below the target, which is the other end of the container body; A third intake unit installed at the bottoms of both side surfaces between the firing position and the target; A fourth intake unit installed at an upper portion between the launch position and the target; An intake drive unit for driving the first to fourth intake units to intake air; A purifying unit for purifying the air sucked through the intake driving unit and discharging the air to the outside; And a ventilation unit configured to supply outdoor air to the inside of the container-type body,
Wherein the intake driving unit includes a common intake duct to which the first to fourth intake units are respectively connected and an intake fan installed on a path of the common intake duct to be driven to intake air,
The carton bullet-repelling unit includes: a housing having a space therein and having a front surface opened; A front cushioning member detachably attached to an open front of the housing and made of a stretchable material; An inner cushioning member of a stretchable material provided at a predetermined distance from the rear of the front cushioning member; An empty shell recovery drawer member formed in a drawer shape in which an upper portion is opened, And a communication hole formed on at least one side of the housing so as to allow air to flow therethrough and connected to the common intake duct,
And a pair of plate-shaped guide brackets formed at predetermined intervals on the two opposing surfaces of the housing, wherein one of the surfaces of the pair of plate- A guide block provided on each of two opposing surfaces of the housing and having a guide slot formed at a predetermined interval in the longitudinal direction, and a pair of guide blocks, each of which is detachably inserted into the guide slot, And a guide display block is formed on the guide block to display an interval at a predetermined interval
Movable round shot range.
The method according to claim 1,
The container type body comprises a double wall body and a protective buffer member provided between the double wall bodies,
The protective cushioning member may be made of rubber filled with particles or a rubber plate having a predetermined thickness interposed therebetween.
Movable round shot range.
The method according to claim 1,
Wherein the wall surface of the container body is provided with a press-processed rubber sheet containing a flame retardant containing at least one of boron, chlorine, bromine and phosphorus
Movable round shot range.
The method of claim 3,
The rubber plate may have one or more nonwoven fabrics
Movable round shot range.
The method according to claim 1,
Wherein the wall surface of the container type body is made of a sound absorbing structure having an egg plate shape
Movable round shot range.
6. The method of claim 5,
Wherein the sound-absorbing structure comprises a flame retardant containing at least one of boron, chlorine, bromine and phosphorus
Movable round shot range. delete The method according to claim 1,
Wherein the first intake unit is constituted by an intake module provided on the floor parallel to the launch position and having an intake port,
Wherein the second intake unit is constituted by an intake module provided below the target or at the front bottom of the empty shell recovery unit and having an intake port,
Wherein the third intake unit is constituted by a plurality of intake ports provided on a bottom side of a space between a firing position and a target, and a branch pipe communicating with the plurality of intake ports,
Wherein the fourth intake unit is constituted by one or more intake ports provided on a ceiling of a space between a firing position and a target,
A shield plate for preventing damage to the intake port due to the projectile is provided on the front side of the intake port of the fourth intake unit,
Wherein the purifying unit is constituted by a wet cleaning and dust collecting device installed in an exhaust line of the suction fan and configured to purify the air to be taken in by the introduced water and to exhaust the air to the outside,
And a water treatment apparatus for purifying the water discharged from the cleaning and dust collecting apparatus,
The ventilation unit includes at least one first outside air supply port for guiding outside air to be supplied from the ceiling, at least one second outside air supply port for guiding the outside air to be supplied from the side of the indoor chamber shot range, And a blowing fan provided on the path of the outside air supply duct connected to the outdoor air supply duct and configured to blow outside air
Movable round shot range.
9. The method of claim 8,
Wherein the first outside air supply port is configured to be installed at an upper side of at least one of a firing position, a target or a shotgun recovery unit,
The second outside air supply port is composed of a plurality of air intake openings provided on the bottom side of the space between the firing position and the target,
The control panel is configured to turn on and off the entire facility and to automatically or manually control the operation of the suction fan and the blower fan
Movable round shot range.
delete The method according to claim 1,
Wherein the housing has a mounting frame formed with guide slots formed at both edges of the front surface so that the front buffer member is slidably mounted and detachable,
Wherein the front buffer member and the inner buffer member are made of a pressed rubber plate having a predetermined thickness,
The thickness of the front buffer member is formed thicker than the thickness of the inner buffer member,
Wherein the front surface buffering member has a size corresponding to the entire surface of the front buffer member and at least one nonwoven fabric having a plurality of waveforms provided at intervals in the thickness direction,
Wherein the front surface buffer member comprises a flame retardant
Movable round shot range. delete

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