CN210464247U

CN210464247U - Bullet pin destroying device

Info

Publication number: CN210464247U
Application number: CN201921519696.3U
Authority: CN
Inventors: 王璞; 何如明; 陈飞权; 何涛; 郑调; 刘桐
Original assignee: Zhejiang High Energy Blasting Engineering Co Ltd
Current assignee: Zhejiang High Energy Blasting Engineering Co Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-05-05
Anticipated expiration: 2029-09-12

Abstract

The utility model relates to a bullet pin destroying device, which comprises a tank body, a cover body and a tank body bracket, wherein the cover body is matched with the tank body; the cover body is matched with the annular top wall in size; the tank body support is of a frame structure and comprises two layers of frames, the upper layer of frame is used for erecting the tank body, and a supporting steel bar is arranged in the lower layer of frame and used for placing a heating device for heating the tank body. In this application, jar body is gone up being provided with of bleeder vent and is helped the discharge of the internal gaseous of jar in the heating process, reaches the effect of pressure release, ensures jar body safety.

Description

Bullet pin destroying device

Technical Field

The utility model relates to a military project blasting field especially relates to a bullet pin destroys device.

Background

Along with the continuous enhancement of national security and maintenance strength to domestic society, the control of domestic firearms and ammunition is more and more strict, the number of bullets which are paid in each province of the whole country year by year and are discarded after being overdue exceeds millions, and the bullets are not strictly controlled and treated in a standard way, so that hidden dangers are brought to the safety of the society and the masses of people, and therefore the waste ammunitions are required to be thoroughly destroyed by adopting a reasonable method.

The traditional method for destroying the waste bullets comprises manual bullet pulling-out, blasting destroying and the like, the method for manually pulling out the bullet is low in efficiency, a large amount of labor cost is consumed, when the blasting destroying method is adopted, shock waves are easily formed to cause flying fragments and sand stones to fly away, the blasting destroying method is very dangerous, the life safety of workers is extremely easily endangered, and meanwhile the destroying of all bullets cannot be guaranteed.

Disclosure of Invention

The utility model aims to solve the problem that the operating efficiency is low, the human cost is high, the operation is dangerous to be destroyed to current bullet, adopt, the utility model provides a bullet pin destroys device.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a bullet pin destroying device comprises a tank body, a cover body and a tank body support, wherein the cover body is matched with the tank body, the tank body comprises a tank body side wall, a tank bottom and an annular top wall, and air holes are formed in the tank body side wall, the tank bottom and the annular top wall; the cover body is matched with the annular top wall in size; the tank body support is of a frame structure and comprises two layers of frames, the upper layer of frame is used for erecting the tank body, and a supporting steel bar is arranged in the lower layer of frame and used for placing a heating device for heating the tank body.

Furthermore, the two layers of frames are circular frames along the same central axis, and the radius of the lower layer of frame is larger than that of the upper layer of frame.

Furthermore, the size of the upper layer frame body is matched with the tank body, and a plurality of steel bars extend out of the outer periphery of the upper layer frame body towards the inclined upper part.

Furthermore, the cover body is provided with air holes right above the hollow part of the annular top wall.

Furthermore, the air holes are different in size and are irregularly arranged.

Furthermore, the air holes are consistent in size and are regularly arranged.

Furthermore, n fixing bolts are uniformly arranged on the inner ring of the annular top wall, n bolt holes are formed in the inner surface of the cover body and are matched with the fixing bolts, when the cover body covers the tank body, the fixing bolts are inserted into the bolt holes, and the cover body and the tank body are fixedly connected with the bolt holes through the fixing bolts.

Further, a washer is arranged between the bolt and the bolt hole.

Further, handles are symmetrically arranged on two sides of the tank body.

Compared with the prior art, the beneficial effects of the utility model are as follows: compared with the manual bullet-drawing device, the bullet destroying device of the utility model can efficiently destroy the waste bullet; the bullet destruction is carried out in the tank body, so that the safety of external operators and equipment is greatly guaranteed; the bullet is heated and destroyed in the destruction device, so that one bullet is not lost and potential safety hazard is avoided; the arrangement of the air holes on the periphery of the tank body is helpful for discharging gas in the tank body in the heating process, so that the pressure relief effect is achieved, and the safety of the tank body is ensured.

Drawings

Fig. 1 is a front view of a canister body of a bullet destruction device;

FIG. 2 is a side view of the can body shown in FIG. 1;

FIG. 3 is a top plan view of the canister shown in FIG. 1;

FIG. 4 is a bottom view of a can lid that mates with the can body of FIG. 1;

FIG. 5 is a schematic view of a can lid on a can body;

fig. 6 is a top view of the cartridge destruction device holder;

fig. 7 is a side view of a cartridge destruction device holder.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-7, a bullet pin destroying device includes a tank 3, a cover 6 adapted to the tank, and a tank support. Jar body 3 includes jar side wall, tank bottoms and cyclic annular roof, has all seted up bleeder vent 4 on jar side wall, tank bottoms and the cyclic annular roof. The air holes 4 have the effect that when the bullet destruction tank is heated by naked fire, more fresh air flow can enter the tank body 3 to promote combustion, so that more flame can contact the waste bullets, and the destruction process of the waste bullets is accelerated. The bullet contains explosive components such as gunpowder and primer, can burn and explode in the heating process to generate a large amount of gas, increase the internal gas pressure of the destruction tank, and the gas can be discharged in time through the air holes, so that the pressure relief effect is achieved, and the safety of the tank body is ensured. The air holes on the bottom of the tank are also helpful for the rapid temperature rise of the bullet in the tank body, accelerate the ignition charge in the bullet to reach the combustion temperature, shorten the heating time and rapidly destroy the bullet.

The tank body support is of a frame structure and comprises two layers of frames, the upper layer of frame is used for erecting the tank body, and a supporting steel bar is arranged in the lower layer of frame and used for placing a heating device for heating the tank body. The upper frame may also be configured in the same configuration as the lower frame, as shown in the figures. The two layers of frame bodies are circular frame bodies along the same central axis, and the radius of the lower layer of frame body is larger than that of the upper layer of frame body, so that the design is favorable for improving the stability of the tank body support. The size of the upper frame body is adapted to the tank body, and a plurality of anti-dislocation strips extend out of the outer periphery of the upper frame body towards the inclined upper part, so that the tank body is convenient to place and is stable.

The cover body 6 is matched with the hollow part of the tank body 3 in size, the air holes are arranged right above the hollow part of the tank body 3, the size and the shape of the air holes are not limited, and the air holes can be arranged irregularly or regularly. The annular roof inner circle evenly is provided with 10

fixing bolt

2, and 6 internal surfaces of lid and fixing bolt 2 suit are provided with 10 bolt holes 5, and when lid 6 was covered on jar body 3, fixing bolt 2 inserted in bolt hole 5, and the screw is used to the outside and screws up, with bolt 2 and bolt hole 5 fixed connection. Through 10 fixing bolt 2 and bolt hole 5 fixed connection, can prevent that the inside old and useless bullet of jar body 3 from shooting out in the heating process better, prevent to produce harm. And 2 layers of gaskets are arranged between the bolts and the bolt holes 5, and the arrangement of the gaskets is helpful for pressure relief.

Handles 1 are symmetrically arranged on two sides of the tank body 3 so as to be convenient for carrying the equipment.

The tank body support is of a frame structure, the tank body 3 is placed on the tank body support, and the heating device used for heating the tank body 3 is placed below the tank body support.

When the bullet is destroyed, an open destruction site is selected, necessary safety measures are made, a proper amount of waste bullets are filled into the tank body 3, the cover body 6 is covered, and the tank body 3 and the cover body 6 are fixedly connected through bolts and bolt holes 5. The tank body 3 is placed on the tank body support and heated through the heating device, after the waste bullet is completely destroyed, the tank body 3 is cooled, the bullet residues are taken out, and the destruction result is checked.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A bullet pin destroying device is characterized by comprising a tank body, a cover body and a tank body support, wherein the cover body is matched with the tank body; the cover body is matched with the annular top wall in size; the tank body support is of a frame structure and comprises two layers of frames, the upper layer of frame is used for erecting the tank body, and a supporting steel bar is arranged in the lower layer of frame and used for placing a heating device for heating the tank body.

2. The apparatus of claim 1, wherein the two frames are circular along a common central axis, the lower frame having a radius greater than the radius of the upper frame.

3. The bullet pin destroying device according to claim 1, wherein the size of said upper frame body is adapted to said tank body, and a plurality of anti-dislocation strips extend from the outer periphery of said upper frame body to the inclined upper portion.

4. The apparatus as claimed in claim 1, wherein the cover has ventilation holes at the top of the ring top wall.

5. The device as claimed in claim 1 or 4, wherein the ventilation holes are irregularly arranged and have different sizes.

6. The bullet destroying device according to claim 1 or 4, wherein said air holes are uniformly sized and arranged in a regular pattern.

7. The bullet pin destroying device according to claim 1, wherein n fixing bolts are uniformly arranged on the inner ring of the annular top wall, n bolt holes are formed in the inner surface of the cover body and correspond to the fixing bolts, when the cover body covers the tank body, the fixing bolts are inserted into the bolt holes, and the cover body and the tank body are fixedly connected with the bolt holes through the fixing bolts.

8. The bullet pin destroying device according to claim 7 wherein a washer is disposed between said bolt and said bolt hole.

9. The bullet pin destroying device according to claim 1, wherein handles are symmetrically disposed on both sides of said tank body.