JPH0395399A - Ball cartridge firing training apparatus and construction method thereof - Google Patents

Abstract

PURPOSE:To enable ball cartridge firing training by the police and the Ground Self-Defence Forces at various locations which was conventionally unsatisfactory to be done by connecting and fixing shelters each being capable of conveyance on a road by a trailer and the like to provide a safe, inexpensive, and easily assembled firing training apparatus. CONSTITUTION:A title apparatus comprises a first shelter 11 having a target 12 therein, a second shelter for coupling a middle part, and a third shelter 21 including a shooter room. Each shelter is manufactured into a hollow box shape surrounded on the outer appearance thereof with a special steel sheet, with its corners supported in a base plate 30 and fixed through an anchor bolt. Mutual coupling parts 14, 16, 17 and 26 of the shelters can be combined via waterproof rubber easily securely using corner figments provided on the corners. Each shelter is suspended down from the trailer through a crane and placed on the base plate 30 for coupling with adjacent shelters. After coupling, temporal pillars and stiffeners are removed, and waterproofing work, desire wiring, piping, mounting of various devices, and adjustment, etc., are effected to complete apparatus installation.

Description

[Detailed description of the invention] [Industrial application field 1 TECHNICAL FIELD The present invention relates to a live-fire training device and a method for installing the same.

[Prior Art] Live ammunition training for handguns or rifles requires training using live ammunition. However, conventionally, shooting ranges are fixed facilities with various restrictions, and the number of facilities is small.

Although live-fire training for handguns or rifles is important training, and those who use handguns or rifles need to be well-trained, it is difficult for people to travel to a specific location at a shooting facility to train. The reality is that they are constrained because they have to.

In view of the above-mentioned circumstances, the inventor of the present invention
In 34, we developed a new mobile handgun shooting training device in which the entire shooting range can be loaded onto a transportation device that runs on the road, and by moving the shooting range, shooting training can be conducted near the workplace. disclosed a device.

The content is a mobile handgun shooting training device characterized by having the entire firing range loaded on a mobile device that runs on the road. By having a retractable hollow cylinder, the length can be extended to over 25 meters when extended.

[Problems to be Solved by the Invention] This device is preferable because it is easy to move and can travel on the road and tour various locations for target practice at multiple arbitrary locations, but it requires a dedicated vehicle for each device. There is a problem in that it requires a full-time trailer driver.

Furthermore, the number of people who can be trained at the same time is limited to one or two people, which may result in high costs relative to usage efficiency.

The present invention is an improvement on the above technology in order to deal with such problems. (1) It is not fixed to a dedicated vehicle.

(2) It is simple and inexpensive, and can be easily assembled, dismantled, and moved.

(3) To provide, at a low cost, a device for training not only pistols, but also rifles, which has an inter-fire distance of Loom or more.

(4) Satisfy safety and other requirements.

etc.

[Means to solve the problem]

The present invention has (a) a target inside, an opening on one side, and a second target inside the opening.
(b) a box-shaped third silter that is open on one side and includes a shooter's chamber in which the shooter fires live ammunition; (C) , and a box-shaped second shelterer with openings on two opposing sides, the opening of which is connected to the opening side of the third shelterer, and each of these is formed to a size that can be transported on a road by a trailer. This is a live-fire training device in which these shelterers are connected to each other and can be assembled at a fixed position.

This device consists of box-shaped shelters that are connected to each other by opening the short sides, and have a target and a shooter's chamber at both ends, with a distance between the elbows of 2.
Includes live-fire training equipment for handguns or rifles with a range of 5 m or more.

It also consists of a shelter with an opening on the long side of each box-shaped shelter, and the third shelter has a shooter's room for six or more people, and is used for handgun or rifle training at a distance of 25 to 100 meters or more. It can be a live fire training device.

The second shelter is a rectangular parallelepiped consisting of a floor, ceiling, and side panels, but in some cases the ceiling may be omitted and a baffle plate may be provided on the shelter to prevent bullets from flying out. can. The second shelter is provided with a connecting device around each connecting portion to connect with the adjacent shelter.

Assembling and constructing such a device involves constructing a foundation on which the corner of each shelter will be placed on the ground where the launch site is to be installed, and applying temporary pillars and stiffeners to each box-shaped shelter that has been prefabricated at the manufacturing facility. These shelters are transported to the installation site by trailer etc., the shelters are sequentially connected to the foundation in parallel, the temporary columns and stiffeners are removed, and the inside and outside of the shelters are It is characterized by the implementation of training aids.

[Function] The present invention is a stationary live-fire training device that can be easily assembled, removed, and moved, and is formed by connecting rectangular parallelepiped box-shaped shelters.

Each silter is sized so that it can be transported on a road by a trailer, etc., with an opening on the short side or the side adjacent to the long side, and the openings are shaped so that they can be dispatched to each other, allowing two people to be trained at the same time. Or it can be about 6 people.

In addition, it is not limited to only handguns, but also rifles with a training range of about 1
00m equipment can be provided at low cost.

The outer plate is a special steel plate, and the inner side has a special bulletproof structure and is equipped with a trap to catch ricocheting bullets.

Each sieruta may be divided into a plurality of lanes so that each lane can be independently and safely trained without interfering with the other.

In addition, as auxiliary equipment, a ventilation system, a lighting system, an air conditioner system, a scenery projection system, a monitor system, an electronic shooting measurement system, etc. may be provided, and instruction and training can be conducted under various conditions.

By removing the ceiling plate of the second sierta and installing Batzle Brake 1 in its place, the sky is opened up, eliminating the need for lighting, smoke exhaust, ventilation, air conditioning, etc., allowing training to take place in a natural environment. It will be the same as .

The installation of this equipment involves transporting the box-shaped shelters produced at the factory to the site on trailers, etc., and arranging them one after another on the foundation. This allows for the construction of a high-quality, reliable structure in a short period of time. Can be built. It can also be easily relocated.

Embodiment 1 Embodiment 1 FIG. 1 is a perspective view of a live ammunition training device 10 according to an embodiment of the present invention. This device includes a first shelter l1 equipped with a target 12 inside, a second shelter l5 for coupling the intermediate part,
The third shelter 21 includes a shooter's room.

This example is a training device for handguns with a distance of 25 m, and 1
The first shelter 1l and the third shelter 21 are coupled through the second shelters 15, and the external dimensions of each shelter are the width of the first shelter: width 2. 5 m x Height 2.6 m x Length 12 m Second silter: Width 2. 5 m x Height 2.6 m x Length 12 m 3rd shelter 2 widths 2. It is 5 m x height 2.6 m x length 6 m, and will be transported using two 40-foot container trailers and one 20-foot container trailer.

This training device is suitable for shooting ranges of 9mm pistols and rifles.
This is a 25m target practice, and the bullets used are training bullets (lead bullets) for handguns and 7.62mm bullets (M2) for rifles.
(normal bullets).

This training device has a fully closed structure when in use to prevent ricocheting bullets from flying outside during training.

Each shelter is manufactured in the shape of a hollow box surrounded by a special steel plate, and the corner portions of the hollow box are supported on a foundation 30 and fixed with anchor bolts. This anchor bolt has a twist lock system and can be easily tightened and fixed.

When the shelter is transported on a trailer, this twist lock can also be used as a fixing means to the trailer, so it can be easily and securely fixed to the trailer, and it can be easily lifted from the trailer by a crane truck. Also,
This device can be easily lifted up when disassembled and relocated to another location.

The connecting portions 14, 16, 17, and 26 between the respective shelters are fastened through waterproof rubber, and corner fittings are provided at the corners, thereby making it possible to easily and firmly connect them.

The ceiling of each shelter is made of steel plates with a thickness of 2 mm or more and square steel columns, and the inside of the outer plate is made of plywood with a thickness of 15 mm.
A piece of wood with a thickness of 15 mm is installed, a heat insulating layer made of urethane foam is installed with a thickness of 50 mm, and a porous sound-absorbing plate with a thickness of 2 mm is attached.

The side walls are made of 4.5-9mm steel plates, square steel columns, and pressed steel, and the inside is made of 50mm-thick wood, with a 50mm-thick urethane foam heat-insulating layer inside, with 2mm-thick porous holes. The quality sound-absorbing board is designed to be as long as the bow.

The floor slab is 4. A 50 mm thick wood is attached to the inside of a 5 mm to 9 mm steel plate, a 50 mm thick urethane foam insulation layer is provided, and a 10 mm thick floor panel material is pasted thereon.

A target l2 is provided within the first shelter. In addition to simple repositionable targets, devices with various functions can be used. For example, with electronic detection targets, bullet impact can be confirmed electronically, and these can also be displayed numerically.
It is also possible to perform remote transmission display, statistical processing, etc.

Confirmation of impact on targets with variable bow lengths is done visually.

The target illuminance remains in the range of 700 lux to 1000 lux. The first shelter is provided with an air exhaust device (ventilator 13) to exhaust gas and the like generated upon impact.

The internal details of the third silter are shown in Figure 2.

The third shelter is equipped with an archer's room and consists of four sides: the top, floor, and sides. The shooter's room 22 is a partitioned two-lane shooting range, and is provided with a fixed table on which handguns, rifles, ammunition, etc. are placed. A barrier curtain will be installed between shooters to prevent accidents from occurring. Appropriate wall reinforcements will be provided in each direction to prevent projectiles from penetrating the shelter and projecting to the outside. A special ventilation device is installed near the shelter in front of the shooter's room in order to quickly exhaust the rising temperature and gas generated during firing to the outside. A monitor room 23 is provided behind the shooter's room 22. There will be facilities for one instructor. The temperatures of the shooter's room 22 and the monitor room 23 are controlled by air conditioners. Further, the third shelter is provided with an entrance/exit 24 on the back side.

The power source for this device is AC 200V or ACIOO (indicating a normal commercial power source), and it is equipped with a power receiving device from the commercial power source or a diesel generator.

FIG. 3 is an explanatory diagram showing the assembly procedure of the embodiment shown in FIG. 1.

First, a base vi3 is placed on the ground where the device of the present invention is to be installed.
Construct 0. This foundation 30 supports the corners of each silter, and must be constructed reliably to prevent uneven settlement.

The first shelter l1, second shelter 15, and third shelter 21, which have been manufactured in advance at a manufacturing factory, are transported by a trailer or the like. In this case, temporary posts and stiffeners (slanted wood, etc.) are applied to the shelter before it is removed to prevent deformation during transportation and installation.

These shelters are lifted from the trailer by a crane truck 31, placed on the foundation 30, and connected to adjacent shelters. After joining, temporary columns, stiffeners, etc. are removed, waterproofing work is performed, necessary wiring, piping and other internal and external equipment are connected, and various equipment is installed and adjusted to complete the equipment installation.

Embodiment 2 FIGS. 4 and 5 show an embodiment in which a rectangular parallelepiped box-shaped shelter has an open surface adjacent to its long side, and a large number of horizontally elongated shelters 11, 15, and 21 are connected and assembled on a foundation 30. It is a shooting training device.

This type of shooting training equipment can provide a shooting range with about 6 lanes. For handgun training, the distance between shots should be 25 meters or more. It is also possible to configure the distance between shots to be longer than Loom for rifle training purposes.

For example, the external dimensions of the shelter are 12 m long x 2 m wide.
It is preferable to connect 43 second shelterers of 5 m x 2.6 m height.

In this case, the steel plate for the outer shape of the shelter shall have a thickness of 15 mm or more. The structure of each part, construction method, etc. are the same as those described in Example 1. [Advantage of the invention 1] According to the present invention, by connecting and fixing shelters of a size that can be transported on a road by a trailer or the like, ,
A safe, inexpensive shooting training device that is easy to assemble is provided, and live-fire training for police, self-defense forces, etc., which has been insufficient in the past, can be carried out in various places.

[Brief explanation of drawings]

Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is an enlarged perspective view of eight parts thereof, Fig. 3 is an explanatory diagram of assembly and construction, Fig. 4 is a perspective view of another embodiment, Fig. 5 is an enlarged perspective view of part B thereof. 11...First shelter 12...Target 13...
・Ventilator 14...Connection part 15...Second
Shelter 16...Connection part 2l...Third shelter 22...Archer's room 23...Monitor room
24...Entrance/exit 30...Foundation 31
... Crane truck applicant

Claims (1)

[Scope of Claims] 1. A box-shaped first shelter with a target inside and an opening on one side, and a connecting portion with a second shelter formed in the opening;
A box-shaped second shelter with openings on two opposing sides and a connecting part formed in the openings, and a shooter's chamber in which a shooter fires live ammunition, with at least one side open and a second shelter with a connecting part formed in the openings. and a box-shaped third shelter forming a connecting part, and each shelter is formed in a size that can be transported on the road, and is also formed so that it can be connected to each other and assembled in a fixed position. A live-fire training device. 2. The live ammunition training device according to claim 1, wherein the firing distance is 25 m or more. 3 Install a large number of second shelters and increase the firing distance to 100
2. The live-fire training device according to claim 1, wherein the firing training device has a diameter of m or more. 4. The live fire training device according to claim 1, wherein the ceiling of the second shelter is open and a baffle plate is attached to the shelter to prevent bullets from flying out. 5. Build a foundation on the ground where the launch site is to be installed, on which the corners of each shelter will be placed, and install temporary pillars and stiffeners on the shelters prefabricated at the manufacturing site to prevent deformation during transportation and installation work. After transporting these to the installation location and sequentially mounting and bonding the shelter on the foundation, the temporary columns and stiffeners are removed, and training auxiliary devices are installed inside and outside the shelter. Construction method for shooting training equipment.