CN110723428A

CN110723428A - Movable explosive warehouse capable of longitudinally discharging explosion

Info

Publication number: CN110723428A
Application number: CN201911020323.6A
Authority: CN
Inventors: 蒋友明
Original assignee: Zhejiang Road Jieshun Automobile Manufacturing Co Ltd
Current assignee: Zhejiang Road Jieshun Automobile Manufacturing Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-01-24

Abstract

The invention provides a mobile explosive storehouse capable of longitudinally discharging explosion, which aims at the defects that the risk of the mobile explosive storehouse cannot be thoroughly eliminated and the required safety distance is larger in the prior art, and belongs to the technical field of mobile explosive storehouses. The invention has good anti-explosion performance, can play a role in guiding shock waves generated by explosion, longitudinally discharges the shock waves, can reduce the transverse destructive power of the shock waves, and can effectively shorten the required safety distance; and a plurality of parts can be disassembled and fixedly connected, so that the cleaning liquid is convenient to carry and clean.

Description

Movable explosive warehouse capable of longitudinally discharging explosion

Technical Field

The invention belongs to the technical field of mobile explosive storehouses, and particularly relates to a mobile explosive storehouse for longitudinal explosion venting.

Background

The movable explosive storeroom is used as a container for temporarily storing explosive articles, and compared with a common anti-explosion container, the movable explosive storeroom is larger in size and can store more explosive articles. Most of the existing mobile explosive storehouses are box-cabinet type with six closed surfaces, the anti-explosion performance is very weak, and in case of explosion of dangerous goods in the storehouses, skins and accessories on the box cabinets can be burst and exploded to cause damage to surrounding people or goods, the risk is high, and the required safety distance is large.

Disclosure of Invention

Aiming at the defects that the risk of the movable explosive storeroom cannot be thoroughly eliminated and the required safety distance is large in the prior art, the invention provides the movable explosive storeroom capable of longitudinally discharging explosion.

The invention aims to be realized by the following technical scheme: the utility model provides a vertically let out removal explosive storehouse of exploding, follows supreme bottom head, barrel, protective cover of including in proper order down, the main part of barrel is the ring annular structure, and bottom head fixed connection just seals the barrel bottom in the barrel bottom, the side of barrel is equipped with exit, installs explosion vent in exit position on the barrel, the upper end of barrel is equipped with lets out the explosion vent, the protective cover sets up directly over letting out the explosion vent, and the structural strength of this protective cover is less than the structural strength of barrel.

Among the above-mentioned scheme, explode when the storage is at the explosive article that explodes in removing the explosive storehouse, because of letting out the setting of explosion mouth, and the structural strength of protective cover is less than the structural strength of barrel, so the shock wave that the explosion produced is easy to be through letting out the explosion mouth outdiffusion more, thereby make this removal explosive storehouse can play the guide effect to the shock wave, the shock wave that makes the explosion produce excretes upwards, just so can reduce the horizontal destructive power of shock wave, thereby can play and shorten required safe distance, avoid the effect of collateral damage. The protective cover can play the effect of sheltering from the rainwater to letting out the position of exploding the mouth.

Preferably, the bottom end enclosure and the barrel are respectively and fixedly provided with a flange plate, the flange plates are provided with mounting holes, and the bottom end enclosure and the barrel are detachably and fixedly connected through mounting bolts between the flange plates. The design of the bottom end socket and the cylinder body can be disassembled, so that the volume of a single component is smaller, and the moving and carrying of the explosive storehouse are convenient. The bottom end enclosure and the cylinder are connected through the flange and the bolt more firmly and conveniently.

Preferably, the flange is of an annular structure, the flange is fixedly sleeved on a corresponding bottom end enclosure or a corresponding barrel, the upper end of the bottom end enclosure protrudes upwards relative to the corresponding flange, the lower end of the barrel protrudes downwards relative to the corresponding flange, reinforcing plates vertically arranged around the central axis of the flange are respectively and fixedly arranged between the outer side surface of the bottom end enclosure and the flange and between the outer side surface of the barrel and the flange, the reinforcing plate on the bottom end enclosure is vertical to the outer side surface of the bottom end enclosure, the reinforcing plate on the barrel is vertical to the outer side surface of the barrel, the reinforcing plate on the bottom end enclosure protrudes upwards relative to the upper end of the bottom end enclosure, the reinforcing plate on the barrel protrudes downwards relative to the lower end of the barrel, the inner side of the protruding part on the reinforcing plate is provided with an inclined plane which expands outwards, the reinforcing plates on the, the reinforcing plate on the cylinder is attached to the outer side wall of the bottom seal head. The setting of reinforcing plate can promote the connection structure intensity between ring flange and bottom head, ring flange and the barrel, and when the equipment removed the explosive storehouse, the inclined plane on the reinforcing plate can play certain guide effect to the installation between bottom head and the barrel, aligns more easily when making the equipment between bottom head and the barrel.

Preferably, the barrel comprises at least two chambers which are overlapped with each other, the adjacent chambers are detachably and fixedly connected through the flange plates and the bolts, and the reinforcing plates are fixedly arranged between the outer side walls of the chambers and the flange plates. The barrel is split into a plurality of bins, so that the barrel can be moved and carried conveniently.

Preferably, at least one bin is of a circular ring-shaped structure, the bin of the circular ring-shaped structure comprises at least two arc side plates which can be spliced together, the left end and the right end of each arc side plate are respectively and fixedly connected with connecting plates which protrude outwards, and the connecting plates on the adjacent arc side plates are fixedly connected through bolts. Because of the great volume that removes the explosive storehouse, so the diameter of bin is also great relatively, and the transport of being not convenient for divide into polylith circular arc curb plate with the bin, at actual handling in-process, can place the stack between the circular arc curb plate, shared space is less, can be convenient for the transport of bin.

Preferably, the outer side of the cylinder is fixedly connected with a reinforcing hoop arranged around the cylinder, the outer side of each circular arc side plate is fixedly provided with a circular arc plate, the circular arc plates are fixedly connected with the connecting plate in a perpendicular mode, and all the circular arc plates are spliced to form the reinforcing hoop. The strengthening hoop can reinforce the barrel and improve the anti-explosion performance of the barrel.

Preferably, the barrel is provided with a furling part which is gradually furled inwards from bottom to top, the parts of the barrel above and below the furling part are both in circular ring structures, and the diameter of the part above the furling part is smaller than that of the part below the furling part. The arrangement of the furling part can further furl the shock wave when the shock wave is upwards diffused, so that the shock wave is more concentrated, and the influence range of the shock wave is reduced.

Preferably, the cylinder body is fixedly connected with a transversely arranged explosion-proof membrane which is positioned above the inlet and the outlet. The explosion-proof membrane is made of red copper.

Preferably, the bottom head is of a spherical structure, a base plate is fixedly connected in the bottom head in a transverse mode and used for placing explosive articles, the upper end face of the base plate is a plane, and the explosive articles are placed on the base plate more stably. And the middle position of the lower end of the bottom end enclosure is fixedly connected with a drain pipe communicated with the inner cavity of the bottom end enclosure. After removing explosive storehouse and using a period, inside probably has some dust, causes the potential safety hazard easily when the dust reaches a certain amount, so need clear up in removing the explosive storehouse, it is more convenient that the clearance mode that adopts to wash, and can clear up comparatively totally, drain pipe and bottom head inner chamber extreme lower position intercommunication, the hydroenergy that has washed is discharged to the external world from the drain pipe, and is very convenient. Bottom head lower extreme fixedly connected with is used for supporting the support frame of bottom head, and the setting up of support frame enables to remove the explosive storehouse and places more steadily.

Preferably, the protective cover is fixedly arranged on the barrel, and the periphery of the protective cover protrudes outwards relative to the upper end edge of the barrel. The protective cover arranged in this way plays a better role in keeping out rain. The protective cover adopts soft materials to make, can adopt materials such as plastics, and softer material is broken easily under the impact of shock wave, makes the installation of protective cover not influence the performance of pressure release mouth, and simultaneously, the protective cover that softer material was made also can alleviate the destructive power that the protective cover caused to the external world when the shock wave dashes to fly away.

Compared with the prior art, the invention has the following beneficial effects: the invention has good anti-explosion performance, can play a role in guiding shock waves generated by explosion, longitudinally discharges the shock waves, can reduce the transverse destructive power of the shock waves, and can effectively shorten the required safety distance; and a plurality of parts can be disassembled and fixedly connected, so that the cleaning liquid is convenient to carry and clean.

Drawings

FIG. 1 is a front view of embodiment 1;

FIG. 2 is a schematic view of the internal structure of embodiment 1;

FIG. 3 is a schematic view showing a connection structure between flanges provided on adjacent cells in embodiment 1;

FIG. 4 is a rear view of embodiment 2;

FIG. 5 is a disassembled top view of the chamber of the circular ring structure in embodiment 2;

fig. 6 is a schematic structural view of the arc-shaped side plates, the arc plates, and the connecting plates in embodiment 2;

the labels in the figure are: 1. bottom head, 2, barrel, 3, protective cover, 4, import and export, 5, explosion vent, 6, explosion vent, 7, flange, 8, mounting hole, 9, reinforcing plate, 10, inclined plane, 11, bin, 12, rupture membrane, 13, reinforcing hoop, 14, drawing part, 15, backing plate, 16, drain pipe, 17, support frame, 18, circular arc lateral plate, 19, connecting plate, 20, circular arc board.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings to which:

example 1

As shown in fig. 1-3, a vertically let out removal explosive storehouse of exploding, from supreme bottom head 1, barrel 2, the protective cover 3 of including in proper order down, the main part of barrel 2 is ring annular structure, and bottom head 1 fixed connection just seals barrel 2 bottom in barrel 2 bottom, the side of barrel 2 is equipped with exit 4, installs explosion vent 5 in exit 4 positions on barrel 2, the upper end of barrel 2 is equipped with lets out explosion vent 6, protective cover 3 sets up directly over letting out explosion vent 6, and this protective cover 3's structural strength is less than barrel 2's structural strength. Protective cover 3 fixed mounting is on barrel 2 and protective cover 3 border all around for 2 upper end borders of barrel outwards bulge. The protective cover 3 thus arranged functions better as a rain shield. Protective cover 3 adopts soft materials to make, can adopt materials such as plastics, and softer material is broken easily under the impact of shock wave, makes protective cover 3's installation not influence the performance of pressure release mouth, and simultaneously, protective cover 3 that softer material was made also can alleviate the destructive power that protective cover 3 caused to the external world when being flown by shock wave.

The bottom seal head 1 and the barrel 2 are respectively and fixedly provided with a flange 7, the flange 7 is provided with a mounting hole 8, and the bottom seal head 1 and the barrel 2 are detachably and fixedly connected through mounting bolts at the positions of the mounting holes 8 on the flange 7. The flange 7 is of a circular structure, the flange 7 is fixedly sleeved on the corresponding bottom end enclosure 1 or the corresponding barrel 2, the upper end of the bottom end enclosure 1 protrudes upwards relative to the corresponding flange 7, the lower end of the barrel 2 protrudes downwards relative to the corresponding flange 7, reinforcing plates 9 vertically arranged around the central axis of the flange 7 are respectively and fixedly arranged between the outer side surface of the bottom end enclosure 1 and the flange 7 and between the outer side surface of the barrel 2 and the flange 7, the reinforcing plate 9 on the bottom end enclosure 1 is vertical to the outer side surface of the bottom end enclosure 1, the reinforcing plate 9 on the bottom end enclosure 1 protrudes upwards relative to the upper end of the bottom end enclosure 1, the reinforcing plate 9 on the barrel 2 protrudes downwards relative to the lower end of the barrel 2, the inner side of the protruding part of the reinforcing plate 9 is provided with an inclined plane 10 which expands outwards, and the reinforcing plates 9 on the mutually matched flanges 7 are arranged in a staggered manner, reinforcing plate 9 on the bottom head 1 is laminated with the lateral wall of barrel 2, and reinforcing plate 9 on the barrel 2 is laminated with the lateral wall of bottom head 1.

The barrel 2 comprises two chambers 11 which are mutually overlapped, the adjacent chambers 11 are also detachably and fixedly connected through the flange plates 7 and the bolts, and the reinforcing plates 9 are fixedly arranged between the outer side walls of the chambers 11 and the flange plates 7. The lower chamber 11 is of a circular ring structure. The barrel 2 is internally and fixedly connected with a transversely arranged explosion-proof membrane 12, the explosion-proof membrane 12 is positioned above the inlet and outlet 4, the explosion-proof membrane 12 is fixedly arranged in an upper chamber 11, the explosion-proof membrane 12 is made of alloy and used for shielding electric signals from passing through the position from the explosion vent 6 to enter the movable explosive warehouse, and when explosive substances explode, shock waves generated by explosion can burst the explosion-proof membrane 12 and are discharged to the outside from the position of the explosion vent 6.

2 outside fixedly connected with of barrel is around the enhancement hoop 13 that barrel 2 set up, and enhancement hoop 13 can be consolidated barrel 2, promotes the antiknock performance of barrel 2.

In order to further reduce the influence range of the shock wave which spreads upwards, a furled part 14 which is gradually furled inwards from bottom to top is arranged on the cylinder body 2, the parts of the cylinder body 2 which are positioned above and below the furled part 14 are both in a circular ring structure, and the diameter of the part positioned above the furled part 14 is smaller than that of the part positioned below the furled part 14. The constriction 14 is located in the upper chamber 11 of the cylinder 2.

Bottom head 1 is spherical structure, the horizontal backing plate 15 that sets up of fixedly connected with in the bottom head 1, backing plate 15 are used for placing explosive article, and the up end of backing plate 15 is the plane, and explosive article place more firm on backing plate 15. And a drainage pipe 16 communicated with the inner cavity of the bottom end enclosure 1 is fixedly connected to the middle position of the lower end of the bottom end enclosure 1. The lower end of the bottom seal head 1 is fixedly connected with a support frame 17 used for supporting the bottom seal head 1, and the support frame 17 enables the mobile explosive warehouse to be placed more stably.

Example 2

As shown in fig. 4-6, compared with embodiment 1, embodiment 2 is different in that the bin 11 of the circular ring structure includes three arc-shaped side plates 18 which can be spliced together, the left and right ends of each arc-shaped side plate 18 are fixedly connected with connecting plates 19 which protrude outwards respectively, and the connecting plates 19 on the adjacent arc-shaped side plates 18 are fixedly connected through bolts. The flange 7 on the cylinder 2 is also divided into three sections, and each section corresponds to one arc side plate 18. The arc side plate 18 is externally fixed with an arc plate 20, the arc plate 20 is vertically and fixedly connected with the connecting plate 19, and all the arc plates 20 are spliced to form the reinforcing hoop 13.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. The utility model provides a vertically let out removal explosive storehouse of exploding, its characterized in that, from supreme bottom head, barrel, the protective cover of including in proper order down, the main part of barrel is the ring annular structure, and bottom head fixed connection just seals the barrel bottom in the barrel bottom, the side of barrel is equipped with exit, installs the explosion vent in exit position on the barrel, the upper end of barrel is equipped with lets out the explosion mouth, the protective cover sets up directly over letting out the explosion mouth, and the structural strength of this protective cover is less than the structural strength of barrel.

2. The mobile explosive storeroom for longitudinal explosion venting of claim 1, wherein flanges are fixedly arranged on the bottom end enclosure and the barrel respectively, mounting holes are formed in the flanges, and the bottom end enclosure and the barrel are detachably and fixedly connected through mounting bolts between the flanges.

3. The mobile explosive storehouse according to claim 2, wherein the flanges are of circular ring structures, the flanges are fixedly sleeved on the corresponding bottom end sockets or the corresponding barrels, the upper ends of the bottom end sockets are protruded upwards relative to the corresponding flanges, the lower ends of the barrels are protruded downwards relative to the corresponding flanges, reinforcing plates vertically arranged around the central axis of the flanges are respectively and fixedly arranged between the outer side surfaces of the bottom end sockets and the flanges and between the outer side surfaces of the barrels and the flanges, the reinforcing plates on the bottom end sockets are vertical to the outer side surfaces of the bottom end sockets, the reinforcing plates on the barrels are vertical to the outer side surfaces of the barrels, the reinforcing plates on the bottom end sockets are protruded upwards relative to the upper ends of the bottom end sockets, the reinforcing plates on the barrels are protruded downwards relative to the lower ends of the barrels, and the inner sides of the protruded parts on the reinforcing, the reinforcing plates on the mutually matched flange plates are arranged in a staggered mode, the reinforcing plates on the bottom end enclosure are attached to the outer side wall of the barrel, and the reinforcing plates on the barrel are attached to the outer side wall of the bottom end enclosure.

4. The mobile explosive storehouse according to claim 3, wherein the barrel comprises at least two chambers stacked on each other, the adjacent chambers are detachably and fixedly connected through the flange plates and the bolts, and the reinforcing plates are fixedly arranged between the outer side walls of the chambers and the flange plates.

5. The mobile explosive storeroom with the longitudinal explosion venting function according to claim 4, wherein at least one chamber is of a circular ring structure, the chamber of the circular ring structure comprises at least two arc side plates which can be spliced together, the left end and the right end of each arc side plate are fixedly connected with connecting plates which protrude outwards respectively, and the connecting plates on the adjacent arc side plates are fixedly connected through bolts.

6. The movable explosive storehouse according to claim 5, wherein a reinforcing hoop arranged around the barrel is fixedly connected to the outer side of the barrel, circular arc plates are fixedly arranged outside the circular arc side plates and vertically and fixedly connected with the connecting plate, and all the circular arc plates are spliced to form the reinforcing hoop.

7. The mobile explosive storeroom for longitudinal explosion venting of claim 1, wherein the barrel is provided with a furled part which is gradually furled inwards from bottom to top, the parts of the barrel above and below the furled part are both of circular ring structures, and the diameter of the part above the furled part is smaller than that of the part below the furled part.

8. A longitudinally vented mobile explosive silo according to claim 1 and wherein a transversely disposed rupture disk is fixedly attached to the inside of the tank above the port.

9. The mobile explosive storeroom capable of longitudinally discharging and exploding according to claim 1, wherein the bottom end socket is of a spherical structure, a base plate which is transversely arranged is fixedly connected in the bottom end socket, a drain pipe which is communicated with an inner cavity of the bottom end socket is fixedly connected in the middle of the lower end of the bottom end socket, and a support frame which is used for supporting the bottom end socket is fixedly connected at the lower end of the bottom end socket.

10. The mobile explosive silo according to claim 1, wherein the protecting cover is fixedly mounted on the barrel and the peripheral edge of the protecting cover protrudes outward relative to the upper end edge of the barrel.