CN111928732A - Portable foldable support for missile launching tube - Google Patents

Abstract

The invention discloses a portable patrol missile launching tube foldable support, and belongs to the technical field of launching weapon accessories. The portable patrol missile launching tube foldable support comprises a U-shaped support, a support stop block and a support bottom cover; the U-shaped support is used for supporting on the ground; the support stop block is connected in the U-shaped support; the supporting bottom cover is connected with the side face of the U-shaped support and is used for sleeving the bottom end of the launching barrel. The problem of the support simple structure of launch canister, can only be applicable to the round missile of low thrust, use on large-scale round missile, the reaction force when leading to the transmission increases, stability when having reduced the launch canister body transmission, can't satisfy the demand of use is solved. The U-shaped support is used for supporting the ground, the bottom supporting cover supports the bottom end of the launching cylinder through the support stop block, the stability of the launching cylinder during launching is improved, and the bottom end of the launching cylinder can be folded in the U-shaped support and is convenient to store.

Description

Portable foldable support for missile launching tube

Technical Field

The invention relates to the technical field of firing weapon accessories, in particular to a portable patrol missile launching tube foldable support.

Background

The composite material launching canister is an important device for storing, transporting and protecting the projectile body, and provides an electrical and mechanical interface for the projectile body and other systems, so that the projectile body is prevented from being influenced by temperature, humidity and other severe environments; and the composite material launching tube also bears the key tasks of quick erection and launching, and is one of the core components in the whole launching system. Along with the change of international situation, the use amount of the composite material launching tube gradually shows an increasing trend, the structural form of the composite material launching tube also shows diversification, and particularly for small-sized flying patrol bullets, the launching tube gradually develops towards the light and portable direction.

The patrol bomb is a new concept ammunition which patrol flight and standby attack target can be carried out above a target area, and has reconnaissance and striking integrated capability. Once proposed, this new attack is of interest to many countries, such as: related studies have been conducted in the United states, Russia, British, Germany, France, and the like. At present, the volume and the weight of the flying patrol bomb are both small, and the flying patrol bomb is suitable for being carried by a single soldier. The most typical American spring knife is that the launching tube used by the patrol bomb has three layers, namely Kevlar, light base metal and Kevlar from inside to outside.

At present, the support of the launching tube has a simple structure and a thinner structural design, and can only be suitable for small-thrust flying round. Along with the gradual appearance of large-scale flying bullet of patrolling, the reaction force when its transmission has also increased a lot, adopts prior art's support structure, and stability when greatly reduced the transmission barrel transmission can't satisfy the demand of using.

Disclosure of Invention

The invention aims to provide a foldable support for a portable patrol missile launcher, which aims to solve the technical problems that in the prior art, the support for the launcher has a simple structure, can only be suitable for patrol missiles with small thrust, is applied to large patrol missiles, increases the reaction force during launching, reduces the stability during launching of a launcher body, and cannot meet the use requirement.

The invention provides a portable patrol missile launching tube foldable support which comprises a U-shaped support, a support stop block and a support bottom cover, wherein the support stop block is arranged on the support bottom cover;

the U-shaped support is used for supporting on the ground; the support stop block is connected in the U-shaped support; the supporting bottom cover is connected with the side surface of the U-shaped support and is used for sleeving the bottom end of the launching cylinder;

the supporting bottom cover can be abutted against the support stop block to support the bottom end of the launching cylinder body,

or the bottom end of the emission barrel can be driven by the support bottom cover to be folded in the U-shaped support.

Furthermore, the side surface of the U-shaped support is provided with a transversely arranged L-shaped groove, and the side surface of the support bottom cover is provided with a buckle;

the buckle is connected with the L-shaped groove, so that the bottom cover is supported to be connected with the U-shaped support.

Furthermore, the side surface of the U-shaped support forms a hollow structure.

Furthermore, a first locking hole is formed in the side face of the U-shaped support, and a second locking hole is formed in the side face of the support stop block;

the first locking hole is connected with the second locking hole through the first connecting piece, and the U-shaped support is connected with the support stop block.

Furthermore, a connecting bulge is arranged on the bottom surface of the U-shaped support, and a connecting groove is arranged at the bottom of the support stop block;

the connecting protrusion is connected with the connecting groove, so that the U-shaped support is connected with the support stop block.

Furthermore, a third locking hole is arranged on the connecting bulge, and a fourth locking hole is arranged in the connecting groove;

the third locking hole is connected with the fourth locking hole through a second connecting piece, and the connection of the connecting protrusion and the connecting groove is achieved.

Furthermore, the section of the connecting protrusion is a trapezoid with a narrow inside and a wide outside, and the section of the connecting groove is a trapezoid with a narrow inside and a wide outside corresponding to the connecting protrusion.

Furthermore, the side surface of the support stop block, which is abutted with the support bottom cover, forms an inclined abutting surface;

the side surface of the support stop block opposite to the inclined abutting surface forms an inclined supporting surface.

Furthermore, the inclined abutting surface is provided with an anti-skid reinforcing layer.

Furthermore, the top surface of the support stop block forms an arc-shaped surface which is used for adapting to the folded side surface of the launching cylinder body.

Compared with the prior art, the portable patrol missile launching tube foldable support has the following advantages:

the U-shaped support is used for supporting on the ground and limiting the action of the U-shaped support; the support stop block is connected in the U-shaped support, and the connecting position between the support stop block and the U-shaped support is limited; the supporting bottom cover is connected with the side surface of the U-shaped support, and the connecting position between the supporting bottom cover and the U-shaped support is limited; the support stop block is used for sleeving the bottom end position of the emission cylinder body so as to limit the installation position of the emission cylinder body; when the bottom end folding type launching barrel is used, the supporting bottom cover can abut against the support stop block, the bottom end position of the launching barrel is supported and fixed by the supporting bottom cover, and after the bottom end folding type launching barrel is used, the bottom end of the launching barrel can be driven by the supporting bottom cover to be folded in the U-shaped support, and the bottom end position of the launching barrel is folded and fixed; when the support structure is applied to a large-scale flying patrol bomb, the reaction force during launching can be improved, so that the stability of the launching cylinder during launching is improved, and after the support structure is used, the bottom position of the launching cylinder can be folded in the U-shaped support, so that the support structure is convenient to store and store.

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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of a folding seat according to an embodiment of the present invention;

FIG. 2 is a schematic view of the folding seat according to the present invention in a folded state after use;

FIG. 3 is a schematic structural diagram of a foldable seat according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of the inner side of a U-shaped support according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of an outer side of a U-shaped support according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a supporting bottom cover according to an embodiment of the present invention;

FIG. 7 is a front view of a support bottom cover according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of an inner side of a support stop according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of an outer side of a support stopper according to an embodiment of the present invention.

Description of reference numerals:

400-launching the cylinder; 301-U shaped support; 302-support stop;

303-supporting a bottom cover; 304-L-shaped groove; 305-buckle;

306-a first locking hole; 307-a second locking hole; 308-a first connector;

309-connecting projection; 310-connecting grooves; 311-a third locking hole;

312-a fourth locking hole; 313-a second connector; 314-inclined abutment surface;

315 — inclined support surface; 316-arc shaped face.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 9, the foldable support for the portable patrol projectile launching tube provided by the invention comprises a U-shaped support 301, a support stop 302 and a support bottom cover 303;

the U-shaped support 301 is used for supporting on the ground; the support stopper 302 is connected in the U-shaped support 301; the supporting bottom cover 303 is connected with the side surface of the U-shaped support 301, and the supporting bottom cover 303 is used for sleeving the bottom end of the launching cylinder 400;

the support bottom cap 303 can abut on the holder stopper 302, to support the bottom end of the launch barrel 400,

or, the supporting bottom cover 303 can drive the bottom end of the launching cylinder 400 to be folded in the U-shaped support 301.

In one embodiment of the present invention, as shown in fig. 1, the bottom end surface of the U-shaped support 301 is used for supporting on the ground; the support stop block 302 is fixedly connected in the U-shaped support 301 by a plurality of bolts; the side surface of the supporting bottom cover 303 is connected with the side surface of the U-shaped support 301, so that the position of the side surface of the supporting bottom cover 303 can be adjusted and fixed relative to the position of the side surface of the U-shaped support 301; the supporting bottom cover 303 is used for fixedly sleeving the bottom end of the launching cylinder 400, and limits the position of the bottom end of the launching cylinder 400.

In the using process, when the launching cylinder 400 needs to be supported, as shown in fig. 1, the bottom end surface of the supporting bottom cover 303 abuts against the support stopper 302 to support the bottom end position of the launching cylinder 400, and the support stopper 302 can bear the reaction force generated when the launching cylinder 400 launches; after the launching of the launching cylinder 400 is finished, as shown in fig. 2, the bottom supporting cover 303 drives the bottom end of the launching cylinder 400 to be folded in the U-shaped support 301, and at this time, the bottom side surface of the launching cylinder 400 is arranged above the support stopper 302.

The support structure can greatly improve the stability of the launching cylinder 400 when the launching cylinder launches, compared with the traditional small-sized missile launching cylinder support, the folding seat structure has the advantages that the tolerance reaction force is improved by more than five times, the requirement of repeated use can be met, and the cost is saved.

Further, a transversely arranged L-shaped groove 304 is formed in the side surface of the U-shaped support 301, and a buckle 305 is arranged on the side surface of the support bottom cover 303;

the buckle 305 is connected with the L-shaped groove 304 to realize the connection of the support bottom cover 303 and the U-shaped support 301.

In one embodiment of the present invention, as shown in fig. 3, the L-shaped groove 304 includes a horizontal guide groove and a vertical guide groove, and an upper end of the vertical guide groove is vertically penetrated with a right end of the horizontal guide groove. As shown in fig. 3 and 4, L-shaped grooves 304 are respectively formed on the left and right side surfaces of the U-shaped support 301, and as shown in fig. 6 and 7, bolts are respectively adopted to connect the fasteners 305 on the left and right side surfaces of the support bottom cover 303; the left side buckle 305 is connected with the left side L-shaped groove 304 in a clamping manner, and the right side buckle 305 is connected with the right side L-shaped groove 304 in a clamping manner.

When the launching barrel 400 is supported, as shown in fig. 1, the two buckles 305 are respectively clamped at the tail ends of the vertical guide grooves of the L-shaped groove 304 for fixation, and after the launching of the launching barrel 400 is finished, as shown in fig. 2, the two buckles 305 are respectively clamped at the tail ends of the horizontal guide grooves of the L-shaped groove 304 for fixation, and the positions of the support bottom cover 303 connected in the U-shaped support 301 are limited by the two buckles 305.

Further, the side surface of the U-shaped support 301 forms a hollow structure.

In one embodiment of the present invention, as shown in fig. 1, the two side surfaces of the U-shaped support 301 are hollowed out, so that the weight of the whole support can be reduced.

Further, a first locking hole 306 is formed in the side surface of the U-shaped support 301, and a second locking hole 307 is formed in the side surface of the support stopper 302;

the first locking hole 306 and the second locking hole 307 are connected through a first connecting piece 308, so that the U-shaped support 301 is connected with the support stop 302.

In one embodiment of the present invention, as shown in fig. 4 and 5, a first locking hole 306 is disposed on both left and right side surfaces of the U-shaped support 301, the first locking hole 306 is a threaded through hole, as shown in fig. 8 and 9, a second locking hole 307 is disposed on both left and right side surfaces of the support stopper 302, and the second locking hole 307 is a threaded blind hole; the first connecting piece 308 is a screw, which penetrates through the threaded through hole to be connected in the threaded blind hole, and fixes the positions of the two side surfaces of the support stopper 302 on the two side surfaces of the U-shaped support 301.

Further, a connecting protrusion 309 is arranged on the bottom surface of the U-shaped support 301, and a connecting groove 310 is arranged at the bottom of the support stopper 302;

the connecting protrusion 309 is connected with the connecting groove 310, so that the connection between the U-shaped support 301 and the support stopper 302 is realized.

In an embodiment of the present invention, as shown in fig. 4 and 5, a connecting protrusion 309 is disposed on the bottom surface of the U-shaped support 301 along the length direction thereof, and the connecting protrusion 309 is a strip-shaped protrusion, as shown in fig. 8 and 9, a connecting groove 310 is disposed on the bottom of the support stopper 302 along the length direction thereof, and the connecting groove 310 is a strip-shaped groove, and the strip-shaped protrusion can be engaged with the strip-shaped groove to fix the connecting position of the bottom surface of the support stopper 302 on the bottom surface of the U-shaped support 301.

Further, a third locking hole 311 is arranged on the connecting projection 309, and a fourth locking hole 312 is arranged in the connecting groove 310;

the third locking hole 311 and the fourth locking hole 312 are connected by a second connection member 313 to realize the connection of the connection protrusion 309 and the connection groove 310.

In an embodiment of the present invention, as shown in fig. 4 and 5, a third locking hole 311 is disposed on the connecting protrusion 309, the third locking hole 311 is a threaded through hole, as shown in fig. 8 and 9, a fourth locking hole 312 is disposed in the connecting groove 310, the fourth locking hole 312 is a threaded blind hole, and the second connecting member 313 is a bolt, which is connected in the threaded blind hole through the threaded through hole, to fix the connecting position of the connecting protrusion 309 in the connecting groove 310.

In other embodiments of the present invention, in order to ensure the firmness of the connection position of the connection protrusion 309 in the connection groove 310, the number of the third locking holes 311, the fourth locking holes 312, and the second connection members 313 is set to be a corresponding plurality of pairs.

Further, the cross section of the coupling protrusion 309 is a trapezoid having a narrow inside and a wide outside, and the cross section of the coupling groove 310 is a trapezoid having a narrow inside and a wide outside corresponding to the coupling protrusion 309.

In one embodiment of the present invention, as shown in fig. 4 and 5, the cross section of the connection protrusion 309 is configured as a trapezoid with a narrow inside and a wide outside, and as shown in fig. 8 and 9, the cross section of the connection groove 310 is also configured as a trapezoid with a narrow inside and a wide outside, so as to ensure that the connection position between the connection protrusion 309 and the connection groove 310 is firm and will not fall out.

In other embodiments of the present invention, the cross-section of the connecting protrusion 309 may be configured in other shapes as required, for example: square, triangle, etc., and the sectional shape of the coupling groove 310 is arranged corresponding to the sectional shape of the coupling protrusion 309.

Further, the side of the support stopper 302 abutting against the support bottom cover 303 forms an inclined abutting surface 314;

the side of the abutment stop 302 opposite the inclined abutment surface 314 forms an inclined support surface 315.

In one embodiment of the present invention, as shown in fig. 1 and 8, the right side surface of the support stopper 302 forms an inclined abutment surface 314, and the inclined abutment surface 314 is configured to abut against the bottom surface of the support bottom cover 303, so as to define a position at which the bottom surface of the support bottom cover 303 abuts, and thus, a position at which the bottom end of the launcher body 400 abuts.

The inclination angle of the inclined abutment surface 314 with respect to the horizontal plane can define the inclination angle of the support bottom cover 303, thereby defining the inclination angle of the launch barrel 400. In actual use, various support stoppers 302 can be designed, and the inclination angle of the inclined abutment surface 314 of each support stopper 302 is different, so that different support stoppers 302 can be replaced to adapt to the shooting barrels 400 with different inclination angles.

The holder stopper 302 is formed with an inclined support surface 315 on the left side surface thereof, and the holder stopper 302 is supported from the left side by the inclined support surface 315, thereby increasing the supporting force of the support bottom cover 303 to the bottom end of the launching tube 400.

Further, the inclined abutting surface 314 is provided with an anti-slip reinforcing layer.

In one embodiment of the present invention, as shown in fig. 8, the anti-slip reinforcing layer is made of a cushion rubber pad, and a cushion rubber pad is adhered on the inclined abutting surface 314 to increase the friction between the support stopper 302 and the support bottom cover 303, thereby ensuring the stability of the bottom supporting force of the launching cylinder 400.

Further, the top surface of the holder stopper 302 forms an arc surface 316, and the arc surface 316 is adapted to correspond to the folded side surface of the launch barrel 400.

In one embodiment of the present invention, as shown in fig. 8, an arc surface 316 is formed on the top surface of the holder stopper 302, and the arc surface 316 is an arc groove formed along the axial direction of the support bottom cover 303, so that when the support bottom cover 303 is folded on the U-shaped holder 301, the bottom side surface of the launching cylinder 400 is folded inside the U-shaped holder 301 along the arc groove, thereby protecting the bottom side surface of the launching cylinder 400.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. A portable patrol missile launching tube foldable support is characterized by comprising a U-shaped support (301), a support stop block (302) and a support bottom cover (303);

the U-shaped support (301) is used for supporting on the ground; the support stop block (302) is connected in the U-shaped support (301); the supporting bottom cover (303) is connected with the side surface of the U-shaped support (301), and the supporting bottom cover (303) is used for sleeving the bottom end of the launching cylinder (400);

the support bottom cover (303) can abut against the support stop block (302) to support the bottom end of the launching cylinder (400),

or the supporting bottom cover (303) can drive the bottom end of the launching cylinder (400) to be folded in the U-shaped support (301).

2. The portable patrol bomb launcher foldable support according to claim 1, wherein the side of the U-shaped support (301) is provided with a transversely arranged L-shaped groove (304), and the side of the support bottom cover (303) is provided with a buckle (305);

the buckle (305) is connected with the L-shaped groove (304) to realize the connection of the support bottom cover (303) and the U-shaped support (301).

3. The portable patrol bomb launcher foldable support according to claim 2, wherein the side surface of the U-shaped support (301) is hollowed out.

4. The portable patrol projectile launch canister foldable support according to claim 3, wherein a side surface of the U-shaped support (301) is provided with a first locking hole (306), and a side surface of the support stopper (302) is provided with a second locking hole (307);

the first locking hole (306) is connected with the second locking hole (307) through a first connecting piece (308), so that the U-shaped support (301) is connected with the support stop block (302).

5. The portable patrol bomb launcher foldable support according to claim 4, wherein a connecting protrusion (309) is arranged on the bottom surface of the U-shaped support (301), and a connecting groove (310) is arranged at the bottom of the support stopper (302);

the connecting protrusion (309) is connected with the connecting groove (310), so that the U-shaped support (301) is connected with the support stop block (302).

6. The foldable support of the portable patrol bomb launcher according to claim 5, wherein a third locking hole (311) is arranged on the connecting projection (309), and a fourth locking hole (312) is arranged in the connecting groove (310);

the third locking hole (311) and the fourth locking hole (312) are connected through a second connecting piece (313), so that the connecting protrusion (309) is connected with the connecting groove (310).

7. The portable patrol bomb launcher foldable support according to claim 6, wherein the cross section of the connecting protrusion (309) is a trapezoid with a narrow inside and a wide outside, and the cross section of the connecting groove (310) is a trapezoid with a narrow inside and a wide outside corresponding to the connecting protrusion (309).

8. The portable patrol projectile launcher foldable support according to claim 7, wherein the side of the support stop (302) abutting against the support bottom cover (303) forms an inclined abutment surface (314);

the side surface of the support stop block (302) opposite to the inclined abutting surface (314) forms an inclined supporting surface (315).

9. The portable patrol projectile launch canister foldable support according to claim 8, wherein said inclined abutment surface (314) is provided with an anti-slip reinforcing layer.

10. The portable patrol projectile launch canister foldable support according to claim 9, wherein the top surface of the support stop (302) forms an arc-shaped surface (316), said arc-shaped surface (316) being adapted to the folded side of the launch canister body (400).

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