CN204831005U - Firing practice keeps off bullet device - Google Patents
Firing practice keeps off bullet device Download PDFInfo
- Publication number
- CN204831005U CN204831005U CN201520588449.4U CN201520588449U CN204831005U CN 204831005 U CN204831005 U CN 204831005U CN 201520588449 U CN201520588449 U CN 201520588449U CN 204831005 U CN204831005 U CN 204831005U
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- bar
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Abstract
The utility model discloses a firing practice keeps off bullet device, the device comprises a device body, the device body hug closely the front end open -ended frame -shaped construction that the lock encloses by a plurality of peripheral protection shields, the export position of shooting post -absorption bullet head or shell fragment is reserved to the below of device body, the bottom is equipped with the collection box that is used for collecting bullet head or shell fragment, this internal a plurality of pendulum strips and a plurality of vibrator bar of being equipped with of device, the pendulum strip is vertical to hang that this internally becomes certain contained angle with device body opening shape of face in the device, and the pendulum strip can rotate at certain angle within range, the vibrator bar transversely rotatable place install originally internal, the frame mouth of device body is inhaled the bullet through the one deck and is glued closedly, have safe in utilization, the consume less, maintain characteristics simple, that maintenance cost is low.
Description
Technical field
The utility model relates to a kind of equipment for gunnery practice, is specifically related to a kind of ball firing gear and plays device.
Background technology
At present, the ball firing backstop of the training venues used, of all shapes and colors, as: paving sandy soil before reinforced concrete wall, reinforced concrete wall installs anticorrosive wood additional or inhales and plays glue, and reinforced concrete wall adds cartridge plate, inhales bullet glue, and reinforced concrete wall adds cartridge plate, sand loading soil junked tire arrays etc., facts have proved that these design engineering qualities are large, the construction time is long, cost is high, floor space is large, difficult in maintenance, maintenance cost is high, addressing is difficult.Because of difference or tactical needs often due to training method, when requiring transformation, be again one expend for a long time, greatly, very nerve-racking thing, have a strong impact on quick transformation, the quick adaptability to changes used be provided.
Utility model content
The purpose of this utility model is to provide a kind of ball firing gear and plays device, has use safety, the feature that consume less, maintenance is simple, maintenance cost is low.
The utility model solves the technical scheme that its technical problem adopts: a kind of ball firing gear plays device, comprise device body, described device body is close to by some peripheral baffles the frame-shaped construction fastening the front opening surrounded, the rear outlet position absorbing sub warhead or shell fragment of shooting is reserved in the below of device body, and bottom is provided with the disposable box for collecting sub warhead or shell fragment; Some pendulum bars and some vibrator bars is provided with in described device body, pendulum bar vertically hangs in device body and forms an angle with device body opening surface shape, and pendulum bar can rotate within the scope of certain angle, vibrator bar is laterally rotating to be placed in device body, and the frame mouth of described device body is inhaled bullet rubber seal by one deck and closed.
As preferably, the top in described device body frame is provided with horizontal carry frame, and horizontal carry frame is provided with several for hanging the first open slot of pendulum bar.
Preferably, the both sides in described device body frame are provided with vertical carry frame, both sides vertical carry frame are respectively equipped with second open slot for placing vibrator bar of some mutual correspondences.
Further, the gap between described each vibrator bar is not more than minimum bullet diameters, and the gap sum between the amplitude distance of described vibrator bar and vibrator bar is not more than maximum bullet diameters.
Preferably, described frame actinal surface edge is provided with to the tilted chamfering of frame.
The beneficial effects of the utility model are: bullet plays glue, vibrator bar through inhaling, after pendulum bar, energy weakens to greatest extent, drop to minimum to the injury at the bottom of frame; Due to vibrator bar, pendulum bar can flexible vibratory, swing, buffer capacity is very powerful, and the injury of bullet to vibrator bar, pendulum bar also to drop to minimum; Vibrator bar, pendulum bar hardness serious offense bullet, for conventional gunnery training, bullet to the injury of vibrator bar, pendulum bar slowly, only need regularly replace suction and play glue; Have durable in use, practical, be perfectly safe, factorial praluction, modularized design, quick installations, flexible topology, arbitrarily splicing, arbitrarily transformation, save land used, addressing is easy, size is random, disposable input, consume less, maintenance simply, maintenance cost is low.
Accompanying drawing explanation
Fig. 1 is the partial sectional view that ball firing gear plays device.
Fig. 2 is the structural representation that ball firing gear plays device body in device.
Fig. 3 is the structural representation of horizontal carry frame.
Fig. 4 is the structural representation of vertical carry frame.
Fig. 5 is the structural representation of pendulum bar.
Fig. 6 is the top view that horizontal carry frame coordinates with pendulum bar.
Fig. 7 is the side view that vertical carry frame coordinates with vibrator bar.
In figure, 1-device body, 2-disposable box, 3-inhale and play glue, the horizontal carry frame of 4-, 5-pendulum bar, the vertical carry frame of 6-, 7-vibrator bar, 8-outlet position, 9-chamfering, 10-first open slot, 11-second open slot.
Detailed description of the invention
The technical problem solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with accompanying drawing and embodiment, are further described the utility model.Should be appreciated that embodiment described herein only for explaining the utility model, and be not used in restriction the utility model.
As shown in figs. 1-7, a kind of ball firing gear of the utility model plays device, comprise device body 1, device body 1 is close to by left and right, upper and lower, the peripheral baffle in five pieces, back the frame-shaped construction fastening the front opening surrounded, in frame, the degree of depth is no less than 50mm, frame actinal surface edge is provided with to the tilted chamfering 9 of frame, rebound to prevent projectile impact, the rear outlet position 8 absorbing sub warhead or shell fragment of shooting is reserved in the below of device body 1, bottom is provided with the disposable box 2 for collecting sub warhead or shell fragment, conveniently regularly remove bullet, shell fragment, see Fig. 2, some pendulum bars 5 and some vibrator bars 7 is provided with in device body 1, pendulum bar 5 vertically hangs in device body 1 and forms an angle with device body 1 opening surface shape, and pendulum bar 5 can rotate within the scope of certain angle, vibrator bar 7 is laterally rotating to be placed in device body 1, the frame mouth of device body 1 is inhaled bullet glue 3 by one deck and is closed, inhale bullet glue 3 and can suck bullet, prevent bullet shell fragment from rebounding and be positioned at whole structure outermost layer, it is direct first bearing plane of bullet shooting, can quilt attack wear but the splendid soft material of shrinkage elasticity, rubber is not limited to as rubber, the gun that thickness uses according to reality and bullet kind and determine.
See Fig. 1,3,5 and 6, the top in device body 1 frame is provided with horizontal carry frame 4, and horizontal carry frame 4 is provided with several for hanging the first open slot 10 of pendulum bar 5; Pendulum bar 5 hangs on horizontal carry frame 4, its main body is suspended from below horizontal carry frame, at the bottom of its inside edge and frame, distance is not less than minimum bullet diameters, its first open slot 10 overworking horizontal carry frame forms staggered longitudinal array, can to rebound back frame mouth direction after bullet is entered without any direction again; The certain angle orientation of pendulum bar 5, can make bullet decompose energy, change traffic direction and the direction that will never be formed to frame mouth; The swing of pendulum bar 5 can play good cushioning effect, consumes the energy of bullet further, simultaneously because swinging the bullet quarrel automatically can removed and may remain in frame ground.
See Fig. 1,4 and 7, the both sides in device body 1 frame are provided with vertical carry frame 6, both sides vertical carry frame 6 are respectively equipped with second open slot 11 for placing vibrator bar 7 of some mutual correspondences; Gap between each vibrator bar 7 is not more than minimum bullet diameters, and the gap sum between the amplitude distance of vibrator bar 7 and each vibrator bar 7 is not more than maximum bullet diameters.Energy flexible vibratory, material hardness must be greater than bullet hardness, and elasticity is wanted very well; Shape becomes circle bar shaped but be not limited to round bar shaped, and bullet shooting any position on this vibrator bar in any direction all can make bullet direction run to direction at the bottom of frame, absorbs bullet energy simultaneously in a large number, and make the large big retarding of bullet, vibration also has good cushioning effect.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendment, on an equal basis replacement and improvement etc. done within spirit of the present utility model and principle, all should drop within protection domain of the present utility model.
Claims (5)
1. a ball firing gear plays device, comprise device body, it is characterized in that: described device body is close to by some peripheral baffles the frame-shaped construction fastening the front opening surrounded, the rear outlet position absorbing sub warhead or shell fragment of shooting is reserved in the below of device body, and bottom is provided with the disposable box for collecting sub warhead or shell fragment; Some pendulum bars and some vibrator bars is provided with in described device body, pendulum bar vertically hangs in device body and forms an angle with device body opening surface shape, and pendulum bar can rotate within the scope of certain angle, vibrator bar is laterally rotating to be placed in device body, and the frame mouth of described device body is inhaled bullet rubber seal by one deck and closed.
2. ball firing gear according to claim 1 plays device, it is characterized in that: the top in described device body frame is provided with horizontal carry frame, and horizontal carry frame is provided with several for hanging the first open slot of pendulum bar.
3. ball firing gear according to claim 1 plays device, it is characterized in that: the both sides in described device body frame are provided with vertical carry frame, both sides vertical carry frame being respectively equipped with second open slot for placing vibrator bar of some mutual correspondences.
4. ball firing gear according to claim 3 plays device, it is characterized in that: the gap between described each vibrator bar is not more than minimum bullet diameters, and the gap sum between the amplitude distance of described vibrator bar and vibrator bar is not more than maximum bullet diameters.
5. ball firing gear according to claim 1 plays device, it is characterized in that: described frame actinal surface edge is provided with to the tilted chamfering of frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588449.4U CN204831005U (en) | 2015-08-07 | 2015-08-07 | Firing practice keeps off bullet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588449.4U CN204831005U (en) | 2015-08-07 | 2015-08-07 | Firing practice keeps off bullet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204831005U true CN204831005U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520588449.4U Active CN204831005U (en) | 2015-08-07 | 2015-08-07 | Firing practice keeps off bullet device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204831005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017024433A1 (en) * | 2015-08-07 | 2017-02-16 | 严斌玉 | Bullet stop device for firing practice |
| CN110388853A (en) * | 2019-06-28 | 2019-10-29 | 中国一冶集团有限公司 | A kind of mobile gear plays beam and its application method |
-
2015
- 2015-08-07 CN CN201520588449.4U patent/CN204831005U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017024433A1 (en) * | 2015-08-07 | 2017-02-16 | 严斌玉 | Bullet stop device for firing practice |
| CN110388853A (en) * | 2019-06-28 | 2019-10-29 | 中国一冶集团有限公司 | A kind of mobile gear plays beam and its application method |
| CN110388853B (en) * | 2019-06-28 | 2022-03-22 | 中国一冶集团有限公司 | Movable bullet blocking beam and using method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |