CN108871093B - Bullet-proof equipment for live ammunition training - Google Patents
Bullet-proof equipment for live ammunition training Download PDFInfo
- Publication number
- CN108871093B CN108871093B CN201810806428.3A CN201810806428A CN108871093B CN 108871093 B CN108871093 B CN 108871093B CN 201810806428 A CN201810806428 A CN 201810806428A CN 108871093 B CN108871093 B CN 108871093B
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- wall
- extension
- seat
- steel frame
- extending
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J11/00—Target ranges
- F41J11/02—Safety means therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention discloses bulletproof equipment for live-ammunition training, which comprises a steel frame seat, a steel cover plate, a buffer rubber plate, a polyurethane plate steel frame and a foamed polyurethane plate, wherein the upper side and the lower side of the steel frame seat are horizontally extended forwards to form a first extension wall, the wall surface of one side, away from the first extension wall, of a second extension wall of the steel frame seat is protruded and extended to form a third extension wall, the steel cover plate is buckled and fixed on the third extension wall and positioned in front of the third extension wall, the buffer rubber plate is embedded and inserted between the second extension walls and positioned in front of the steel cover plate, the foamed polyurethane plate is wrapped and foamed and formed in the front of the polyurethane plate steel frame, and the foamed polyurethane plate is protruded towards the front of the polyurethane plate steel frame and can be directly connected to the steel frame seat in an inserted manner through the polyurethane plate steel frame to realize rapid and convenient construction and installation of the; the bulletproof concrete wall has the characteristics of convenience in field construction and installation, capability of being customized according to the size of a specific concrete wall, capability of reducing assembling workload of the foamed polyurethane plate and better bulletproof effect.
Description
Technical Field
The invention belongs to the technical field of live-action training equipment, and particularly relates to bulletproof equipment for live-action training.
Background
At present, a bulletproof wall body for live-action training is formed by assembling a foamed polyurethane plate, fixing the foamed polyurethane plate on a steel structure through steel nails, and then installing and fixing the steel structure on a concrete wall surface. When site operation, the steel nail is assembled and is squeezed into to the foaming polyurethane board by a piece fixed, and construction work volume is great, and the engineering time is long, and in wall body bight position, can appear the problem of the fixed monoblock foaming polyurethane board of unable installation, need on-the-spot to squeeze into the steel nail after cutting the foaming polyurethane board again and fix, further increased the work volume of construction.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the bulletproof equipment for live ammunition training, which is convenient to construct and install on site, can be customized according to the size of a specific concrete wall surface, can reduce the assembling workload of the foamed polyurethane plate and has better bulletproof effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
a bullet-proof device for live-bullet training comprises a steel frame seat, a steel cover plate, a buffer rubber plate, a polyurethane plate steel frame and a foamed polyurethane plate, wherein the upper side and the lower side of the steel frame seat are horizontally extended forwards to form a first extending wall, a mounting seat is formed on the inner wall of the front end part of the first extending wall, a second extending wall is formed on the seat surface of the steel frame seat in a forward extending mode and is positioned on the inner side of the first extending wall, a third extending wall is formed on the wall surface, far away from the first extending wall, of the second extending wall in a protruding and extending mode, a fastening mounting hole is formed between the third extending walls on the seat surface of the steel frame seat, the steel cover plate is fastened and fixed on the third extending wall and is positioned in front of the third extending wall, the buffer rubber plate is inserted between the second extending walls and is positioned in front of the steel cover plate, the foamed polyurethane plate is coated and foamed on the front of the polyurethane plate steel frame, and the foamed polyurethane plate protrudes towards the front of the, the rear portion of polyurethane board steelframe extends the shaping and has the fourth to extend the wall, and the fourth extends the wall and corresponds the inboard that is located first extension wall, and corresponds the mount pad shaping on the outer wall surface of fourth extension wall and be provided with the installation piece, and the installation piece cartridge is connected on the mount pad.
Furthermore, the mounting seat comprises a first seat side wall, a second seat side wall and a mounting seat groove, the first seat side wall extends perpendicular to the first extension wall and then extends towards the second seat side wall in a bending mode, the second seat side wall extends perpendicular to the first extension wall and then extends towards the first seat side wall in a bending mode, the mounting seat groove is formed and arranged between the first seat side wall and the second seat side wall, the mounting block comprises a first extension lug, a second extension lug and a third extension lug, the first extension lug extends towards the mounting seat groove direction perpendicular to the fourth extension wall, the second extension lug protrudes and extends and is formed on two sides of the end portion of the first extension lug, the second extension lug is connected into the mounting seat groove in an inserting mode, and the third extension lug is formed and arranged on the side portion of the first extension lug, is located on the outer side of the first seat side wall and is flush with the end portion of the first seat side wall.
Furthermore, the second extension wall comprises an extension straight wall and an extension inclined wall, the extension straight wall is perpendicular to the seat surface of the steel frame seat and extends forwards, the extension inclined wall is connected to the front end of the extension straight wall in an extending mode, the third extension wall protrudes and extends to be formed on the wall surface of one side, away from the first extension wall, of the extension straight wall, and two sides of the front portion of the buffer rubber plate are tightly attached to the extension inclined wall to be positioned by the extension inclined wall.
Furthermore, the shaping is provided with the spiral-lock groove on the tip of third extension wall, and the both sides of steel decking correspond the third extension wall and extend the shaping backward and have a spiral-lock wall, and the spiral-lock wall is corresponding spiral-lock groove bulge shaping on the wall face towards spiral-lock groove one side and has a spiral-lock sand grip, and spiral-lock sand grip buckle is connected in spiral-lock groove.
Furthermore, the upper side and the lower side of the polyurethane plate steel frame protrude out of the fourth extension wall to form a foamed polyurethane coating wall, and two sides of the rear part of the foamed polyurethane plate are foamed and coated on the foamed polyurethane coating wall.
The invention has the following beneficial effects:
the bulletproof equipment for live-action training is characterized in that the foamed polyurethane plate is coated, foamed and molded on the front part of the polyurethane plate steel frame, the foamed polyurethane plate protrudes towards the front of the polyurethane plate steel frame, the steel frame base can be directly and fixedly arranged on a concrete wall surface, and the foamed polyurethane plate can be quickly and conveniently constructed and arranged by directly inserting and connecting the polyurethane plate steel frame on the steel frame base; the bulletproof concrete wall has the characteristics of convenience in field construction and installation, capability of being customized according to the size of a specific concrete wall, capability of reducing assembling workload of the foamed polyurethane plate and better bulletproof effect.
Drawings
Fig. 1 is a schematic cross-sectional structure view of a bullet-proof device for live-action training according to the present invention;
FIG. 2 is a partially enlarged view of a plug-in connection structure of a polyurethane plate steel frame and a steel frame base of the bulletproof equipment for live ammunition training of the present invention;
FIG. 3 is a partially enlarged view of the fastening structure of the steel cover plate and the third extending wall of the bulletproof equipment for live ammunition training of the invention;
FIG. 4 is a schematic diagram of the overall construction structure of the bulletproof equipment for live ammunition training of the present invention;
fig. 5 is a schematic structural diagram of the bulletproof equipment for live ammunition training, which is provided with the foamed polyurethane plate not inserted and connected to the steel frame base during construction.
In the figure: 1. a steel frame seat; 2. a steel cover plate; 3. a buffer rubber plate; 4. polyurethane plate steel frame; 5. foaming a polyurethane board; 11. a first extension wall; 12. a mounting seat; 13. a second extension wall; 14. a third extension wall; 15. fastening the mounting hole; 21. buckling the wall; 40. a foamed polyurethane coated wall; 41. a fourth extension wall; 42. mounting blocks; 12a, a first seat side wall; 12b, a second seat side wall; 12c, a mounting seat groove; 13a, an extended straight wall; 13b, an extended inclined wall; 14a, buckling grooves; 21a, buckling convex strips; 42a, a first extension bump; 42b, a second extension bump; 42c, third extending projections.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea of the invention claimed.
As shown in fig. 1-5, the bulletproof device for live-bullet training of the present invention comprises a steel frame base 1, a steel cover plate 2, a buffer rubber plate 3, a polyurethane plate steel frame 4 and a foamed polyurethane plate 5, wherein the upper and lower sides of the steel frame base 1 are horizontally extended forward to form a first extension wall 11, the inner wall of the front end of the first extension wall 11 is formed with a mounting base 12, the seat surface of the steel frame base 1 is extended forward to form a second extension wall 13, the second extension wall 13 is located at the inner side of the first extension wall 11, the wall surface of the second extension wall 13 at the side far from the first extension wall 11 is protruded and extended to form a third extension wall 14, the seat surface of the steel frame base 1 is located between the third extension walls 14 and is formed with a fastening mounting hole 15, the steel cover plate 2 is fastened and fixed on the third extension wall 14 and is located in front of the third extension wall 14, the buffer rubber plate 3 is inserted between the second extension walls 13 and is located in front of the steel cover plate 2, the foaming polyurethane board 5 cladding foaming shaping is at the front portion of polyurethane board steelframe 4 and foaming polyurethane board 5 is protruding towards the place ahead of polyurethane board steelframe 4, and the rear portion of polyurethane board steelframe 4 extends the shaping and has fourth extension wall 41, and fourth extension wall 41 corresponds the inboard that is located first extension wall 11, and corresponds the shaping of mount pad 12 on the outer wall of fourth extension wall 41 and be provided with installation piece 42, and installation piece 42 cartridge is connected on mount pad 12.
Specifically, the mounting seat 12 includes a first seat sidewall 12a, a second seat sidewall 12b and a mounting seat groove 12c, the first seat sidewall 12a extends perpendicularly to the first extension wall 11 and then bends and extends toward the second seat sidewall 12b, the second seat sidewall 12b extends perpendicularly to the first extension wall 11 and then bends and extends toward the first seat sidewall 12a, the mounting seat groove 12c is formed and disposed between the first seat sidewall 12a and the second seat sidewall 12b, the mounting block 42 includes a first extension protrusion 42a, a second extension protrusion 42b and a third extension protrusion 42c, the first extension protrusion 42a extends perpendicularly to the fourth extension wall 41 and toward the mounting seat groove 12c, the second extension protrusion 42b is formed and protruded on two sides of an end portion of the first extension protrusion 42a, the second extension protrusion 42b is fittingly inserted and connected into the mounting seat groove 12c, and the third extension protrusion 42c is formed and disposed on a side portion of the first extension protrusion 42a and located outside the first seat sidewall 12a and connected with the first seat sidewall 12a The end parts of the connecting rods are aligned.
The second extension wall 13 comprises an extension straight wall 13a and an extension inclined wall 13b, the extension straight wall 13a extends forwards perpendicular to the seat surface of the steel frame base 1, the extension inclined wall 13b is connected to the front end of the extension straight wall 13a in an extending manner, the third extension wall 14 is formed on the wall surface of the extension straight wall 13a on the side far away from the first extension wall 11 in a protruding and extending manner, and the two sides of the front part of the buffer rubber plate 3 are closely attached to the extension inclined wall 13b and are positioned by the extension inclined wall 13 b.
The end of the third extending wall 14 is formed with a fastening groove 14a, two sides of the steel cover plate 2 are formed with a fastening wall 21 extending backwards corresponding to the third extending wall 14, a wall surface of the fastening wall 21 facing one side of the fastening groove 14a is formed with a fastening convex strip 21a protruding corresponding to the fastening groove 14a, and the fastening convex strip 21a is connected in the fastening groove 14a in a fastening mode.
The upper side and the lower side of the polyurethane plate steel frame 4 protrude out of the fourth extension wall 41 to form a foamed polyurethane coating wall 40, and the two sides of the rear part of the foamed polyurethane plate 5 are foamed and coated on the foamed polyurethane coating wall 40.
The bulletproof equipment for live-action training is characterized in that the foamed polyurethane plate 5 is formed on the front part of the polyurethane plate steel frame 4 in a cladding and foaming mode, the foamed polyurethane plate 5 protrudes towards the front of the polyurethane plate steel frame 4, the steel frame seat 1 can be directly fastened and installed on a concrete wall surface, and the foamed polyurethane plate 5 can be quickly and conveniently constructed and installed by directly inserting and connecting the polyurethane plate steel frame 4 to the steel frame seat 1; the bulletproof concrete wall has the characteristics of convenience in field construction and installation, capability of being customized according to the size of a specific concrete wall, capability of reducing the assembling workload of the foamed polyurethane plates 5 and better bulletproof effect.
Various other changes and modifications to the above-described embodiments and concepts will become apparent to those skilled in the art from the above description, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (5)
1. A bullet-proof equipment for live-action training comprises a foamed polyurethane plate (5), and is characterized in that: the steel frame seat is characterized by further comprising a steel frame seat (1), a steel cover plate (2), a buffer rubber plate (3) and a polyurethane plate steel frame (4), wherein the upper side and the lower side of the steel frame seat (1) are horizontally extended forwards to form a first extending wall (11), the inner wall of the front end part of the first extending wall (11) is provided with a mounting seat (12), a second extending wall (13) is extended forwards on the seat surface of the steel frame seat (1), the second extending wall (13) is positioned on the inner side of the first extending wall (11), the wall surface of one side, far away from the first extending wall (11), of the second extending wall (13) is provided with a third extending wall (14) in a protruding and extending mode, a fastening mounting hole (15) is formed between the third extending walls (14) on the seat surface of the steel frame seat (1), the steel cover plate (2) is fastened and fixed on the third extending wall (14) and positioned in front of the third extending wall (14), the buffer rubber plate (3) is inserted between the second extending walls (13) and positioned in front of the steel cover plate (2), foaming polyurethane board (5) cladding foaming shaping is at the front portion of polyurethane board steelframe (4) and foaming polyurethane board (5) towards the place ahead protrusion of polyurethane board steelframe (4), the rear portion of polyurethane board steelframe (4) extends the shaping and has fourth extension wall (41), fourth extension wall (41) correspond the inboard that is located first extension wall (11), and it is provided with installation piece (42) to correspond mount pad (12) shaping on the outer wall of wall (41) is extended to the fourth, installation piece (42) cartridge is connected on mount pad (12), steel frame seat (1) direct fastening is installed on the concrete wall face.
2. A live-fire ballistic abatement apparatus of claim 1 wherein: the mounting seat (12) comprises a first seat side wall (12 a), a second seat side wall (12 b) and a mounting seat groove (12 c), the first seat side wall (12 a) extends perpendicularly to the first extension wall (11) and then bends and extends towards the second seat side wall (12 b), the second seat side wall (12 b) extends perpendicularly to the first extension wall (11) and then bends and extends towards the first seat side wall (12 a), the mounting seat groove (12 c) is formed and arranged between the first seat side wall (12 a) and the second seat side wall (12 b), the mounting block (42) comprises a first extension lug (42 a), a second extension lug (42 b) and a third extension lug (42 c), the first extension lug (42 a) extends towards the mounting seat groove (12 c) perpendicularly to the fourth extension wall (41), and the second extension lug (42 b) protrudes and extends and is formed on two sides of the end part of the first extension lug (42 a), the second extension projection (42 b) is inserted and connected in the mounting seat groove (12 c) in a matching mode, and the third extension projection (42 c) is arranged on the side portion of the first extension projection (42 a) in a forming mode, is positioned on the outer side of the first seat side wall (12 a) and is flush with the end portion of the first seat side wall (12 a).
3. A live-fire ballistic abatement apparatus of claim 1 wherein: the second extension wall (13) comprises an extension straight wall (13 a) and an extension inclined wall (13 b), the extension straight wall (13 a) is perpendicular to the seat surface of the steel frame seat (1) and extends forwards, the extension inclined wall (13 b) is connected to the front end of the extension straight wall (13 a) in an extension mode, a third extension wall (14) is formed on the wall surface of the extension straight wall (13 a) on the side far away from the first extension wall (11) in a protruding and extending mode, and two sides of the front portion of the buffer rubber plate (3) are tightly attached to the extension inclined wall (13 b) and are positioned through the extension inclined wall (13 b).
4. A live-fire ballistic abatement apparatus of claim 1 wherein: the end part of the third extending wall (14) is provided with a buckling groove (14 a) in a forming mode, two sides of the steel cover plate (2) correspond to the third extending wall (14) and extend backwards to form a buckling wall (21), the buckling wall (21) protrudes towards the buckling groove (14 a) on the wall surface of one side of the buckling groove (14 a) to form a buckling convex strip (21 a), and the buckling convex strip (21 a) is connected to the buckling groove (14 a) in a buckling mode.
5. A live-fire ballistic abatement apparatus of claim 1 wherein: the upper side and the lower side of the polyurethane plate steel frame (4) protrude out of the fourth extension wall (41) to form a foamed polyurethane coating wall (40), and the two sides of the rear part of the foamed polyurethane plate (5) are foamed and coated on the foamed polyurethane coating wall (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810806428.3A CN108871093B (en) | 2018-07-20 | 2018-07-20 | Bullet-proof equipment for live ammunition training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810806428.3A CN108871093B (en) | 2018-07-20 | 2018-07-20 | Bullet-proof equipment for live ammunition training |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108871093A CN108871093A (en) | 2018-11-23 |
| CN108871093B true CN108871093B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810806428.3A Active CN108871093B (en) | 2018-07-20 | 2018-07-20 | Bullet-proof equipment for live ammunition training |
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| CN (1) | CN108871093B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111236727B (en) * | 2020-01-09 | 2021-06-29 | 洛阳理工学院 | Filling sandwich sphere penetration-resistant wall and manufacturing method thereof |
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| CN206722278U (en) * | 2017-05-22 | 2017-12-08 | 汝州市环宇建材有限公司 | A kind of reinforcing thermal insulation external wall panel of convenient installation |
| CN207063224U (en) * | 2017-08-14 | 2018-03-02 | 上海亿湾特训练设备科技有限公司 | One kind, which is cut, plays wall body structure |
| CN108086539A (en) * | 2017-12-29 | 2018-05-29 | 汉尔姆建筑科技有限公司 | A kind of assembled protection wall and its installation method for bank |
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2018
- 2018-07-20 CN CN201810806428.3A patent/CN108871093B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0461336A2 (en) * | 1990-06-12 | 1991-12-18 | Dynasafe AB | Method of making a pressure chamber resisting against internal detonations, and pressure chamber made by this method |
| US20100175333A1 (en) * | 2009-01-14 | 2010-07-15 | Fred Riermann | Shoothouse cleanouts |
| CN204255184U (en) * | 2014-11-28 | 2015-04-08 | 陕西老枪科技工程有限公司 | A kind of widescreen acoustic-electric indication of shots video display target |
| CN206722278U (en) * | 2017-05-22 | 2017-12-08 | 汝州市环宇建材有限公司 | A kind of reinforcing thermal insulation external wall panel of convenient installation |
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| Publication number | Publication date |
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| CN108871093A (en) | 2018-11-23 |
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Effective date of registration: 20230630 Address after: 201400 Room 301, Building 9, No. 7208, Daye Road, Fengxian District, Shanghai Patentee after: Shanghai Armour Protection Technology Co.,Ltd. Address before: No. 39 Qing'an Road, Luoshan Shedian, Jinjiang City, Quanzhou City, Fujian Province, 362200 Patentee before: Chen Keqing |