CN219121199U

CN219121199U - Cannon barrel protection device

Info

Publication number: CN219121199U
Application number: CN202223493931.9U
Authority: CN
Inventors: 张刚; 朱煜
Original assignee: Urumqi Campus Of Pla Army Border And Coastal Defense College
Current assignee: Urumqi Campus Of Pla Army Border And Coastal Defense College
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-02
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a gun barrel protecting device, in particular to the technical field of protecting devices, which comprises a gun barrel body, wherein a protecting mechanism is arranged on the gun barrel body and comprises a fixed ring, a plurality of first through holes are uniformly formed in the fixed ring, a protecting pipe is arranged on one side of the fixed ring, a heat conducting pipe is arranged in the protecting pipe, and a plurality of second through holes are uniformly formed in the protecting pipe. According to the utility model, the protection mechanism is arranged, so that the temperature of the gun barrel body in use can be effectively reduced, and the phenomenon of overhigh temperature is avoided, so that the phenomenon of shortened service life of the gun barrel body caused by overhigh temperature is avoided, and the protection mechanism can be protected through the arrangement of the protection tube and the protection net barrel, and the protection mechanism can not normally cool the gun barrel body during protection.

Description

Cannon barrel protection device

Technical Field

The utility model relates to the technical field of protection devices, in particular to a gun barrel protection device.

Background

The gun is a gun shooting weapon which uses mechanical energy, chemical energy (gunpowder), electromagnetic energy and other energy sources to throw a projectile, the shooting range exceeds that of an individual weapon, the gun is composed of a gun body and a gun frame, the caliber of the gun is not less than 20 mm (0.78 inch), the gun is composed of a gun barrel, a gun tail, a gun bolt, a gun muzzle device and the like, and one of very important components in the gun barrel is selected.

However, in actual use, most of the barrels in the prior art have no overheat protection function, so that the phenomenon that the temperature of the barrels is too high during use is very easy to occur, and the phenomenon that the life of the barrels is shortened due to the too high temperature is also caused.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the utility model provides the gun barrel protecting device, and the temperature of the gun barrel body in use can be effectively reduced through the arrangement of the protecting mechanism, so that the phenomenon of overhigh temperature is avoided, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the gun barrel protecting device comprises a gun barrel body, wherein a protecting mechanism is arranged on the gun barrel body;

the protection mechanism comprises a fixed ring, a plurality of first through holes are uniformly formed in the fixed ring, a protection pipe is arranged on one side of the fixed ring, a heat conduction pipe is arranged in the protection pipe, a plurality of second through holes are uniformly formed in the protection pipe, and radiating fins are arranged in the second through holes.

In a preferred embodiment, a plurality of heat dissipation fins are connected with the heat conduction pipe, a movable ring is arranged on one side of the protection pipe, and a plurality of third through holes are uniformly formed in the movable ring.

In a preferred embodiment, two first annular clamping grooves are formed in one side of the fixing ring, and a first clamping ring is arranged in one first annular clamping groove.

In a preferred embodiment, a protection tube is arranged on one side of the first clamping ring, a plurality of fourth through holes are uniformly formed in the protection tube, a second clamping ring is arranged in the other first annular clamping groove, and a protection net barrel is arranged on one side of the second clamping ring.

In a preferred embodiment, two second annular clamping grooves are formed in one side of the movable ring, a third clamping ring is arranged in one second annular clamping groove, and one side of the third clamping ring is connected with one end of the protection tube.

In a preferred embodiment, a fourth clamping ring is arranged in the other second annular clamping groove, and one side of the fourth clamping ring is connected with one side of the protective net barrel.

In a preferred embodiment, a plurality of first bolts are uniformly arranged on one side of the fixing ring, and one ends of the first bolts sequentially penetrate through the fixing ring and the first clamping ring and extend into the first clamping ring.

In a preferred embodiment, a plurality of second bolts are uniformly arranged on one side of the movable ring, and one ends of the second bolts sequentially penetrate through the movable ring and the third clamping ring and extend into the clamping ring.

The utility model has the technical effects and advantages that:

through setting up protection machanism for the temperature of the gun barrel body when using effectually reduces the gun barrel body, avoids appearing the too high phenomenon of temperature, thereby makes the gun barrel body can not appear because the phenomenon that the high temperature leads to gun barrel body life to shorten appears, and through the setting of protection tube, protection network section of thick bamboo, not only can protect protection machanism, can not influence protection machanism normal cooling to the gun barrel body moreover when the protection, and can also avoid external dust to block up the fourth through-hole, and through the setting of first bolt, the second bolt, first snap ring, the second snap ring, third snap ring and fourth snap ring, still made things convenient for the user to dismantle and install protection machanism and protection tube and protection network section of thick bamboo.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional view of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

The reference numerals are: 1. a gun barrel body; 2. a fixing ring; 3. a protective tube; 4. a heat conduction pipe; 5. a heat radiation fin; 6. a movable ring; 7. a first snap ring; 8. a protective tube; 9. a second snap ring; 10. a protective net barrel; 11. a third snap ring; 12. a fourth snap ring; 13. a first bolt; 14. and a second bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The gun barrel protecting device shown in the figures 1-4 comprises a gun barrel body 1, wherein a protecting mechanism is arranged on the gun barrel body 1;

the protection machanism includes solid fixed ring 2, a plurality of first through-holes have evenly been seted up to solid fixed ring 2 inside, gu fixed ring 2 one side is provided with protection pipe 3, the inside heat pipe 4 that is provided with of protection pipe 3, a plurality of second through-holes have evenly been seted up to protection pipe 3 inside, a plurality of second through-holes are inside all to be provided with radiator fin 5, a plurality of radiator fin 5 all are connected with heat pipe 4, protection pipe 3 one side is provided with expansion ring 6, a plurality of third through-holes have evenly been seted up to expansion ring 6 inside, so that the protection to the reduction in temperature of gun barrel body 1 through protection machanism.

As shown in fig. 1, 2, 3 and 4, two first annular clamping grooves are formed in one side of the fixed ring 2, a first clamping ring 7 is arranged in one first annular clamping groove, a protection pipe 8 is arranged on one side of the first clamping ring 7, a plurality of fourth through holes are uniformly formed in the protection pipe 8, a second clamping ring 9 is arranged in the other first annular clamping groove, a protection net barrel 10 is arranged on one side of the second clamping ring 9, two second annular clamping grooves are formed in one side of the movable ring 6, a third clamping ring 11 is arranged in one second annular clamping groove, one side of the third clamping ring 11 is connected with one end of the protection pipe 8, a fourth clamping ring 12 is arranged in the other second annular clamping groove, and one side of the fourth clamping ring 12 is connected with one side of the protection net barrel 10 so that a protection mechanism, the protection pipe 8 and the protection net barrel 10 are clamped on the gun pipe body 1 through the arrangement of the first clamping ring 7, the second clamping ring 9, the third clamping ring 11 and the fourth clamping ring 12.

As shown in fig. 1, 2, 3 and 4, a plurality of first bolts 13 are uniformly arranged on one side of the fixed ring 2, one end of each first bolt 13 sequentially penetrates through the fixed ring 2 and the first clamping ring 7 and extends into the first clamping ring 7, a plurality of second bolts 14 are uniformly arranged on one side of the movable ring 6, one end of each second bolt 14 sequentially penetrates through the movable ring 6 and the third clamping ring 11 and extends into the clamping ring, and therefore the protection mechanism, the protection tube 8 and the protection net barrel 10 are conveniently fixed on the gun barrel body 1 through the arrangement of the first bolts 13 and the second bolts 14.

The working principle of the utility model is as follows: when the protection mechanism, the protection tube 8 and the protection net barrel 10 are installed at the corresponding positions on the gun barrel body 1, the protection mechanism is sleeved on the gun barrel body 1 through the heat conducting tube 4, then the protection tube 8 and the protection net barrel 10 are respectively clamped on the fixed ring 2 through the first clamping ring 7 and the second clamping ring 9, then the movable ring 6 is clamped on the gun barrel body 1 through the third clamping ring 11 and the fourth clamping ring 12, at the moment, the positions of the protection mechanism, the protection tube 8 and the protection net barrel 10 are limited, and then the installation of the protection mechanism, the protection tube 8 and the protection net barrel 10 can be realized by screwing the first bolts 13 and the second bolts 14 into the corresponding positions.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a gun barrel protection device, includes gun barrel body (1), its characterized in that: the gun barrel body (1) is provided with a protection mechanism;

the protection mechanism comprises a fixed ring (2), a plurality of first through holes are uniformly formed in the fixed ring (2), a protection pipe (3) is arranged on one side of the fixed ring (2), a heat conduction pipe (4) is arranged in the protection pipe (3), a plurality of second through holes are uniformly formed in the protection pipe (3), and radiating fins (5) are arranged in the second through holes.

2. A gun barrel protector according to claim 1, wherein: the heat dissipation fins (5) are connected with the heat conduction pipe (4), a movable ring (6) is arranged on one side of the protection pipe (3), and a plurality of third through holes are uniformly formed in the movable ring (6).

3. A gun barrel protector according to claim 1, wherein: two first annular clamping grooves are formed in one side of the fixed ring (2), and a first clamping ring (7) is arranged in one first annular clamping groove.

4. A gun barrel protector according to claim 3, wherein: the protection device is characterized in that a protection tube (8) is arranged on one side of the first clamping ring (7), a plurality of fourth through holes are uniformly formed in the protection tube (8), a second clamping ring (9) is arranged in the first annular clamping groove, and a protection net barrel (10) is arranged on one side of the second clamping ring (9).

5. A gun barrel protector according to claim 2, wherein: two second annular clamping grooves are formed in one side of the movable ring (6), a third clamping ring (11) is arranged in one second annular clamping groove, and one side of the third clamping ring (11) is connected with one end of the protection tube (8).

6. The gun barrel protector of claim 5, wherein: a fourth clamping ring (12) is arranged in the other second annular clamping groove, and one side of the fourth clamping ring (12) is connected with one side of the protective net barrel (10).

7. A gun barrel protector according to claim 1, wherein: a plurality of first bolts (13) are uniformly arranged on one side of the fixed ring (2), and one end of each first bolt (13) sequentially penetrates through the fixed ring (2) and the first clamping ring (7) and extends into the first clamping ring (7).

8. A gun barrel protector according to claim 2, wherein: a plurality of second bolts (14) are uniformly arranged on one side of the movable ring (6), and one end of each second bolt (14) sequentially penetrates through the movable ring (6) and the third clamping ring (11) and extends into the clamping ring.