CN215555160U

CN215555160U - Explosion-proof packing box of flight training bullet

Info

Publication number: CN215555160U
Application number: CN202121481371.8U
Authority: CN
Inventors: 赵帅; 钟桂根
Original assignee: Xinyu Lvzhou Rubber And Plastic Co ltd
Current assignee: Xinyu Lvzhou Rubber And Plastic Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-18
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to a packing box, in particular to an explosion-proof packing box for a flight training bomb. The utility model provides an explosion-proof packing box of flight training bullet, includes box, case lid, hasp and places the container, places the container and is located the box, places and is full of insulating liquid between container and the box. Put into the container of placing with the flight training bullet, then will place the container and put into the box that is full of insulating liquid again, later seal the box with the case lid, in the transportation, insulating liquid not only can completely cut off static and can also play the effect of buffering.

Description

Explosion-proof packing box of flight training bullet

Technical Field

The utility model relates to a packing box, in particular to an explosion-proof packing box for a flight training bomb.

Background

Training projectiles, also known as "training ammunition". Ammunition for live ammunition training. According to their kind, they are divided into gun, shell, bomb, missile, torpedo, mine, land mine, grenade, signal bomb and blasting equipment

Transportation of the special article that is explosive at flight training bullet transportation, in the transportation, the safety of guaranteeing flight training bullet is especially important, transports most adoption anticollision baffle-boxes to flight training bullet at present, though can play the effect of anticollision buffering, but prevents that the effect of static is not good, causes the potential safety hazard to the transportation of flight training bullet.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides the explosion-proof packing box for the flight training bomb, the flight training bomb is placed in an insulated placing container, the placing container is placed in a box body filled with transformer oil, and the transformer oil can isolate static electricity and play a role in buffering.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an explosion-proof packing box for a flight training projectile, which comprises a box body, a box cover and a lock catch, wherein the box body is a straight cylinder with an opening at the upper end;

the explosion-proof packing box also comprises a placing container, the placing container comprises a sleeve with an opening at one end and a sleeve cover for closing the opening of the sleeve, the training bullets are placed in the sleeve, and the placing container is made of insulating materials;

the placing container is positioned in the box body, and insulating liquid is filled between the placing container and the box body.

As a further improvement of the above technical solution, the placing container further includes an annular groove formed in an end wall of the open end of the sleeve, and an annular projection provided on the end wall of the sleeve, the annular projection being in interference fit with the annular groove.

As a further improvement of the above technical solution, the insulating liquid is transformer oil.

As a further improvement of the above technical scheme, the explosion-proof packing box further comprises a one-way valve, one end of the box body, which is far away from the box cover, is a base, the through hole is formed in the base, the through hole is communicated with the inside of the box body and the outside of the box body, the one-way valve is arranged in the through hole, the transformer oil is introduced into the box body through the through hole, and the box body comprises a contraction layer of an inner layer and a shell of the layer.

As a further improvement of the technical scheme, the shrinkage layer is made of rubber.

As a further improvement of the above technical scheme, the explosion-proof packing box still includes slider, second connecting rod, kicking block, head rod and briquetting, use the slider replacement the check valve, the slider slidingtype sets up in the through-hole, the slider upper end is provided with the second connecting rod, second connecting rod upper end is provided with the kicking block, be provided with on the case lid downside the head rod, the head rod lower extreme is provided with the briquetting, the feed liquor hole has been seted up in the base, the check valve sets up the feed liquor is downthehole, feed liquor hole one end is seted up on the pore wall of through-hole, the feed liquor hole other end is seted up on the bottom in the box.

As a further improvement of the technical scheme, the placing container is made of PVC plastics.

The utility model has the beneficial effects that: put into the container of placing with the flight training bullet, then will place the container and put into the box that is full of insulating liquid again, later seal the box with the case lid, in the transportation, insulating liquid not only can completely cut off static and can also play the effect of buffering.

Drawings

Fig. 1 is a schematic structural diagram of the explosion-proof packing box of the utility model.

Fig. 2 is an exploded view of the explosion-proof packing box of the present invention.

Fig. 3 is a schematic structural view of the case cover of the present invention.

Fig. 4 is an exploded view of the sleeve and cover of the present invention.

FIG. 5 is a cross-sectional view of the housing of the present invention.

Wherein the figures include the following reference numerals: 1. the box, 101, base, 102, through-hole, 103, feed liquor hole, 2, case lid, 21, head rod, 22, briquetting, 3, hasp, 4, shrink layer, 5, sleeve, 51, annular groove, 6, cover, 61, annular lug, 7, slider, 8, second connecting rod, 9, kicking block, 10, tube head, 1001, arch.

Detailed Description

The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the utility model are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the utility model to the skilled person.

As shown in fig. 1-5, an explosion-proof packing box for flight training bullets comprises a box body 1, a box cover 2 and a lock catch 3, wherein the box body 1 is a straight cylinder with an opening at the upper end, the box cover 2 is arranged at the opening end of the box body 1, the lock catch 3 is used for locking the box body 1 and the box cover 2, and the box cover 2 is used for closing the opening of the box body 1; the explosion-proof packing box also comprises a placing container, the placing container comprises a sleeve 5 with an opening at one end and a sleeve cover 6 for closing the opening of the sleeve 5, the training bomb is placed in the sleeve 5, and the placing container is made of insulating materials; the placing container is positioned in the box body 1, and insulating liquid is filled between the placing container and the box body 1.

Put into the container of placing with the flight training bullet, then will place the container and put into the box 1 that is full of insulating liquid again, later seal box 1 with case lid 2, in the transportation, insulating liquid not only can completely cut off static and can also play the effect of buffering.

Further, the container also comprises an annular groove 51 formed in the end wall of the open end of the sleeve 5 and an annular projection 61 arranged at one end of the cover 6 close to the sleeve 5, wherein the annular projection 61 is in interference fit with the annular groove 51.

In this embodiment, the shape in the sleeve 5 is similar with the appearance of flight training bullet, and the volume of the shape in the sleeve 5 slightly is less than the volume of flight training bullet, when putting into sleeve 5 with the flight training bullet, can be so that flight training bullet and 5 interference fit of sleeve for the in-process that the flight training bullet can not transport again collides with 5 inner walls of sleeve, protects the transportation safety of flight training bullet.

Further, the insulating liquid is transformer oil.

The transformer oil is a fractional product of petroleum, has non-conducting and high reliability, and its main components are alkane, naphthenic saturated hydrocarbon, aromatic unsaturated hydrocarbon and other compounds. Commonly known as square greenhouse oil, light yellow transparent liquid with relative density of 0.895. The freezing point is < -45 ℃.

Further, the explosion-proof packing box still includes the check valve, and the one end that case lid 2 was kept away from to box 1 is base 101, has seted up through-hole 102 in the base 101, and outside in the through-hole 102 intercommunication box 1 and box 1, the check valve setting was in through-hole 102, and in transformer oil passed into box 1 through-hole 102, box 1 included the shrink layer 4 of inlayer and the shell on layer.

In this embodiment, earlier seal the back with box 1, let in box 1 with transformer oil through-hole 102 in, when transformer oil is full of whole box 1, continue to let in transformer oil, and then make shrink layer 4 receive transformer oil's extrusion and shrink, thereby make transformer oil in the box 1 maintain certain pressure, like this in the transportation, if box 1 reveals, then transformer oil can spray out and take place great sound and arouse people's attention, and then inspect box 1 and flight training bullet, further guarantee the safety of transportation.

Further, the contraction layer 4 is made of rubber.

Further, the explosion-proof packing box still includes slider 7, second connecting rod 8, kicking block 9, head rod 21 and briquetting 22, replace the check valve with slider 7, slider 7 slidingtype sets up in through-hole 102, slider 7 upper end is provided with second connecting rod 8, second connecting rod 8 upper end is provided with kicking block 9, be provided with head rod 21 on case lid 2 downside, head rod 21 lower extreme is provided with briquetting 22, the feed liquor hole 103 has been seted up in the base 101, the check valve sets up in feed liquor hole 103, feed liquor hole 103 one end is seted up on the pore wall of through-hole 102, the feed liquor hole 103 other end is seted up on the bottom in box 1.

Further, the placing container is made of PVC plastic.

When using this explosion-proof packing box, at first connect tube head 10 on the pipeline head of input transformer oil, then fill in tube head 10 in through-hole 102, the arch on tube head 10 up jack-up slider 7, thereby make slider 7 drive kicking block 9 through second connecting rod 8 and up remove, kicking block 9 withstands and places the container downside, briquetting 22 pushes down and places the container upside, thereby fix and place the container, then input transformer oil from tube head 10, transformer oil passes through feed liquor hole 103 and gets into in box 1, when transformer oil is full of whole box 1, continue to let in transformer oil, and then make shrink layer 4 receive transformer oil's extrusion and contract certain degree, then extract tube head 10, slider 7 resets down under transformer oil's pressure effect, shrink layer 4 relaxes slightly and compensation slider 7 resets down and the space that increases.

In this embodiment, the top block 9 is against the lower side of the placing container, and the pressing block 22 is pressed against the upper side of the placing container, so that the placing container is fixed, and the placing container can not shake when the transformer oil is introduced.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides an explosion-proof packing box of flight training bullet, includes box and case lid and hasp, its characterized in that:

the box body is a straight cylinder with an opening at the upper end, the box cover is arranged at the opening end of the box body, the lock catch is used for locking the box body and the box cover, and the box cover is used for closing the opening of the box body;

2. The explosion-proof packing box of flight training bullet of claim 1 characterized in that:

the placing container further comprises an annular groove formed in the end wall of the opening end of the sleeve and an annular convex block arranged on the end wall of the opening end of the sleeve, the sleeve cover is close to one end of the sleeve, and the annular convex block is in interference fit with the annular groove.

3. The explosion-proof packing box of flight training bullet of claim 2 characterized in that:

the insulating liquid is transformer oil.

4. The explosion-proof packing box of flight training bullet of claim 3 characterized in that:

the explosion-proof packing box still includes the check valve, the box is kept away from the one end of case lid is the base, seted up in the base the through-hole, the through-hole intercommunication in the box with outside the box, the check valve sets up in the through-hole, transformer oil passes through the through-hole lets in the box, the box includes the shrink layer on inlayer and the shell on layer.

5. The explosion-proof packing box of flight training bullet of claim 4 characterized in that:

the shrinkage layer is made of rubber.

6. The explosion-proof packing box of flight training bullet of claim 5 characterized in that:

explosion-proof packing box still includes slider, second connecting rod, kicking block, head rod and briquetting, uses the slider replacement the check valve, the slider slidingtype sets up in the through-hole, the slider upper end is provided with the second connecting rod, second connecting rod upper end is provided with the kicking block, be provided with on the case lid downside the head rod, the head rod lower extreme is provided with the briquetting, the feed liquor hole has been seted up in the base, the check valve sets up in the feed liquor hole, feed liquor hole one end is seted up on the pore wall of through-hole, the feed liquor hole other end is seted up on the bottom in the box.

7. The explosion-proof packing box of flight training bullet of claim 6 characterized in that:

the placing container is made of PVC plastics.