阅读说明：本技术 一种未爆***诱爆法销毁支架 (Support is destroyed to unexplosive grenade induced explosion method ) 是由 陈志阳 汪庆桃 吴克刚 任才清 胡其高 钱浩勇 于 2019-10-29 设计创作，主要内容包括：本发明公开一种未爆手榴弹诱爆法销毁支架,包括固定装置、连接装置和支撑装置,其中,固定装置,包括底板以及围合在所述底板边沿的侧板,所述侧板上设置有炸药安装结构和雷管安装结构以使雷管和炸药叠置安装；所述底板上正对所述雷管和炸药的位置设置有避空槽；与支腿数量相同的连接装置,设置于所述侧板的底部；支撑装置,包括至少三条所述支腿。本发明支架可以将TNT炸药药块置于未爆手榴弹的正上方,避免未爆手榴弹被炸飞,提高了诱爆成功率,降低诱爆作业的安全隐患,与搭设临时支架相比,本发明支架结构简单、操作方便,作业过程中不易触碰到未爆手榴弹,危险性小；便于携带,操作方便,稳定性高,执行效率高。(The invention discloses a support for destroying unexploded grenades by an induced explosion method, which comprises a fixing device, a connecting device and a supporting device, wherein the fixing device comprises a bottom plate and a side plate enclosed at the edge of the bottom plate, and an explosive mounting structure and a detonator mounting structure are arranged on the side plate so as to lead a detonator and an explosive to be mounted in an overlapping way; a clearance groove is formed in the position, opposite to the detonator and the explosive, of the bottom plate; the connecting devices with the same number as the support legs are arranged at the bottom of the side plate; the supporting device comprises at least three supporting legs. According to the support, the TNT explosive blocks can be placed right above the unexploded grenades, the unexploded grenades are prevented from being exploded, the success rate of induced explosion is improved, and the potential safety hazard of induced explosion operation is reduced; the portable, convenient operation, stability is high, and the execution efficiency is high.)

1. The utility model provides a support is destroyed to unexplosive grenade induced explosion method which characterized in that: comprises a fixing device (1), a connecting device (3) and a supporting device (4), wherein,

the fixing device (1) comprises a bottom plate (11) and a side plate enclosing the edge of the bottom plate (11), wherein an explosive mounting structure and a detonator mounting structure are arranged on the side plate so that a detonator and explosive can be mounted in an overlapping mode; a clearance groove is formed in the position, opposite to the detonator and the explosive, of the bottom plate (11);

the connecting devices (3) are arranged at the bottom of the side plate and are used for connecting the supporting devices (4), and the number of the connecting devices is the same as that of the supporting legs (43);

the supporting device (4) comprises at least three supporting legs (43), one end of each supporting leg (43) is rotatably connected with the connecting device (3) so that the supporting legs (43) can rotate between 0-180 degrees relative to the fixing device (1).

2. The support is destroyed by the unexploded grenade induced explosion method according to claim 1, characterized in that:

the explosive mounting structure comprises:

the side pile (2) is installed on the side plate through a side pile hole (13) penetrating through the side plate;

the detonator mounting structure includes:

and the two mine containing holes (15) are respectively arranged on the side plates positioned on two sides of the side pile (2) in a penetrating way.

3. The support is destroyed by the unexploded grenade induced explosion method according to claim 2, characterized in that: bottom plate (11) are the rectangle structure, the curb plate includes long curb plate (12) and short curb plate (14), and long curb plate (12) correspond and connect the long limit of bottom plate (11), short curb plate (14) correspond and connect the minor face of bottom plate (11), side stake hole (13) are located the middle part of long curb plate (14), and dress thunder pipe hole (15) are located the middle part of short curb plate (14).

4. The support is destroyed by the unexploded grenade induced explosion method according to claim 3, characterized in that: four groups are no less than in connecting device (3) quantity, distribute in four angles in the edge of bottom plate (11), every connecting device (3) of group include with bottom plate (11) fixed connection's locating plate (31), locating plate (31) extend to keeping away from bottom plate (11) one side and form arch (32), the central axis with locating hole (33) that locating plate (31) is parallel have been seted up at the middle part of arch (32) for pass and location strutting arrangement (4).

5. The support is destroyed by the unexploded grenade induced explosion method according to claim 4, characterized in that: the supporting device (4) comprises at least two groups of U-shaped structures which are symmetrically distributed on the edge of the bottom plate (11), each U-shaped structure comprises a transverse shaft (41) penetrating through the positioning hole (33), the transverse shafts (41) respectively extend towards two ends to form turning angles (42), and the other ends of the turning angles (42) are connected with supporting legs (43) perpendicular to the transverse shafts (41);

two ends of a transverse shaft (41) of each group of U-shaped structures are respectively arranged on the bottom plate (11) through a group of connecting devices (3);

the transverse shafts (41) of each group of U-shaped structures are arranged in parallel.

6. The support is destroyed by the unexploded grenade induced explosion method according to claim 5, characterized in that: the transverse shaft (41), the turning angle (42) and the supporting legs (43) are combined to form an integral forming structure which is U-shaped integrally.

7. The support is destroyed by the unexploded grenade induced explosion method according to claim 6, characterized in that: the supporting legs (43) are in a conical structure, and the cross section size is gradually reduced towards the direction far away from the turning part (42).

8. The support is destroyed by the unexploded grenade induced explosion method according to claim 2, characterized in that: the side piles (2) comprise pile columns (22) with the middle parts penetrating through the side pile holes (13), two ends of each pile column (22) are symmetrically connected with upper flanges (21) and lower flanges (23), the upper flanges (21) are used for restraining the elastic ropes, and the lower flanges (23) are used for restraining the side piles (2) from the inside of the fixing device;

the upper flange (21) and the lower flange (23) extend outwards along the edge of the pile column (22) on a plane perpendicular to the center line of the pile column (22).

9. The support is destroyed by the unexploded grenade induced explosion method according to claim 8, characterized in that: the pile column (22) is detachably connected with the upper flange (21) and/or the lower flange (23).

10. The support for destruction by unexploded grenade induced explosion method according to any one of claims 1-9, characterized in that: the fixing device (1), the connecting device (2) and the supporting device (4) are all made of PC engineering plastics.

Technical Field

The invention relates to the technical field of supports, in particular to a support for destroying unexploded grenades by an induced explosion method.

Background

In outdoor grenade throwing training, a part of grenades cannot normally explode due to the grenades themselves or other reasons. As the unexploded grenades cannot be moved easily, to handle unexploded grenades, TNT explosive pellets are usually used to induce in situ explosion of unexploded grenades.

Under the existing technical conditions, two methods are generally used for explosion induction: firstly, a TNT explosive block is arranged on the side surface of an unexploded grenade, and the unexploded grenade is induced to explode, so that the unexploded grenade is generally caused to fly to cause induced explosion failure, the induced explosion success rate is low, and greater potential safety hazards exist; secondly, adopt the support of setting up temporarily, place TNT explosive piece in and not explode the grenade directly over to not exploding the grenade and lure exploding, its shortcoming lies in that to set up the support temporarily and wastes time and energy, and the support stability of setting up can not obtain the guarantee, and especially the time cost of setting up the support cost temporarily under complicated topography conditions such as slope is bigger, in addition touch not exploding the grenade easily at the in-process of setting up temporary support, and danger is great.

Based on the technical condition, a safe and non-explosive grenade explosion-inducing method destroying support with good explosion-inducing effect and high success rate is needed to be designed.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a support for destroying unexploded grenades by an induced explosion method.

In order to solve the technical problems, the invention is realized by the following technical scheme: a destroying support for unexploded grenades by an induced explosion method comprises a fixing device, a connecting device and a supporting device, wherein,

the fixing device comprises a bottom plate and a side plate enclosing the edge of the bottom plate, wherein an explosive mounting structure and a detonator mounting structure are arranged on the side plate so that a detonator and explosive can be mounted in an overlapping mode; a clearance groove is formed in the position, opposite to the detonator and the explosive, of the bottom plate;

the connecting devices with the same number as the support legs are arranged at the bottom of the side plate and are used for connecting the supporting devices;

the supporting device comprises at least three supporting legs, and one end of each supporting leg is rotatably connected with the connecting device, so that the supporting legs can rotate between 0-180 degrees relative to the fixing device.

Further, the explosive mounting structure comprises: the side piles are installed on the side plates through side pile holes penetrating through the side plates; the detonator mounting structure includes: two detonator holes are respectively arranged on the side plates at the two sides of the side pile in a penetrating way.

Further, the bottom plate is the rectangle structure, the curb plate includes long curb plate and short curb plate, and long curb plate corresponds to be connected the long limit of bottom plate, short curb plate correspond to be connected the minor face of bottom plate, side stake hole are located the middle part of long curb plate, and dress detonator hole site is located the middle part of short curb plate.

Furthermore, four groups are no less than in connecting device quantity, distribute in four angles in the edge of bottom plate, every connecting device of group include with bottom plate fixed connection's locating plate, the locating plate extends to keeping away from bottom plate one side and forms the arch, bellied middle part seted up the central axis with the locating hole that the locating plate is parallel for pass and location strutting arrangement.

Furthermore, the supporting device comprises at least two groups of U-shaped structures which are symmetrically distributed on the edge of the bottom plate, each U-shaped structure comprises a cross shaft penetrating through the positioning hole, the cross shafts respectively extend towards two ends to form a turning angle, and the other ends of the turning angles are connected with supporting legs perpendicular to the cross shafts;

two ends of the cross shaft of each group of U-shaped structures are respectively installed on the bottom plate through a group of connecting devices;

the transverse shafts of each group of U-shaped structures are arranged in parallel.

Furthermore, the transverse shaft, the turning angle and the supporting legs are combined to form an integral forming structure which is integrally U-shaped.

Furthermore, the supporting leg is of a conical structure, and the size of the cross section of the supporting leg gradually decreases towards the direction far away from the turning part.

Furthermore, the side pile comprises a pile column with the middle part penetrating through a side pile hole, two ends of the pile column are symmetrically connected with an upper flange and a lower flange, the upper flange is used for restraining the elastic rope, and the lower flange is used for restraining the side pile from the inside of the fixing device; the upper flange and the lower flange both extend outwards along the edge of the pile column on a plane perpendicular to the center line of the pile column.

Furthermore, the pile column is detachably connected with the upper flange and/or the lower flange.

Furthermore, the fixing device, the connecting device and the supporting device are all made of PC engineering plastics.

Compared with the prior art, the invention has the advantages that:

a cavity is formed by enclosing a bottom plate and a side plate of the support and used for loading TNT explosive blocks, the side plate is provided with a side pile hole and a detonator loading hole and used for installing a side pile and a detonator, an elastic rope is bound on the side pile to restrain the TNT explosive blocks from the upper part, and the detonator is used for detonating the TNT explosive blocks; the middle part of the bottom plate is provided with the clearance groove, so that the explosion effect of the TNT explosive block is enhanced, and the success rate of explosion induction is improved; the tips of the supporting legs of the supporting device with the U-shaped structure can be deeply inserted into rock-soil mass, and the TNT explosive block fixing device is suitable for fixing TNT explosive blocks under complex terrain conditions such as outdoor complex soil, sandstone environments, slopes and the like, and has good environmental applicability; for unexploded grenades with different bullet diameters, the height of the supporting device can be adjusted, TNT explosive blocks with different equivalent weights can be loaded for induced explosion operation, and the range of the diameters of the induced explosion grenades is wide.

Secondly, the TNT explosive blocks can be placed right above the unexploded grenades by the support, the unexploded grenades are prevented from being exploded, the success rate of induced explosion is improved, and the potential safety hazard of induced explosion operation is reduced; the portable, convenient operation, stability is high, and the execution efficiency is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

The invention is further described below with reference to the accompanying drawings:

FIG. 1 is a perspective view of a destruction bracket for an unexploded grenade induced explosion method according to the present invention;

FIG. 2 is a perspective view of the fixing device of the present invention;

FIG. 3 is a perspective view of the connector of the present invention;

FIG. 4 is a perspective view of the support device of the present invention;

FIG. 5 is a perspective view of the side stake of the present invention;

1. a fixing device; 2. side piling; 3. a connecting device; 4. a support device; 11. a base plate; 12. a long side plate; 13. side pile holes; 14. short side plates; 15. mounting a detonator hole; 21. an upper flange; 22. pile columns; 23. a lower flange; 31. positioning a plate; 32. a protrusion; 33. positioning holes; 41. a horizontal axis; 42. turning the corner; 43. and (7) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; the connection can be mechanical connection, electrical connection, physical connection or wireless communication connection; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.