CN211783091U

CN211783091U - Glass fiber reinforced plastic explosive box for storing explosives

Info

Publication number: CN211783091U
Application number: CN202020240556.9U
Authority: CN
Inventors: 林庆长
Original assignee: Fujian Huafujie Technology Co ltd
Current assignee: Fujian Huafujie Technology Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-10-27
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a glass fiber reinforced plastic explosive box for storing explosives, the structure of which comprises a box body, a foot pad, braces, a cover plate, a handle, a fastener, a digital lock and a moisture-proof protection device, the utility model aims to solve the problems that the prior explosive box has a single structure, most of the finished explosives are made into a cylinder shape, and when being stored, the explosive box is easy to roll down in the storage box, the storage is messy and inconvenient to take, the prior storage box is lack of a moisture-proof device, the probability of the explosives being affected with moisture is greatly increased along with the prolonging of the storage time of the finished explosives, and the explosives being affected with moisture and damaged easily, through arranging the moisture-proof protection mechanism in the box body, the cylindrical explosives are put in the inner side of a storage cavity, then the cover plate is closed, the cover plate drives a sealing layer to cover the top of the protection material, so that the inner part of the storage, so that the rolling-off of the storage box is not easy to happen, and the protective performance is excellent.

Description

Glass fiber reinforced plastic explosive box for storing explosives

Technical Field

The utility model relates to a glass steel explosive box technical field, concretely relates to glass steel explosive box of storage explosive.

Background

The explosive is a substance which can be violently burnt in a very short time, and is a substance which can be exploded by self energy under the action of certain external energy, generally, the chemical and physical properties of the explosive are stable, but no matter whether the environment is sealed or not, the amount of the explosive is large, even under the condition of zero external oxygen supply, the explosive can do stable detonation work to the outside as long as strong energy (provided by initiating explosive) is provided, and the explosive is usually stored or transported by using an explosive box.

Current explosive box single structure, and finished product explosive make into cylindricly mostly, when depositing, take place to roll down easily in depositing the case, place in disorder, inconvenient taking, present case of depositing lacks damp-proof device moreover, along with finished product explosive storage time extension, the probability greatly increased that the explosive wets causes the damage of wetting of explosive easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, the glass steel explosive box of storage explosive has now been proposed, current explosive box single structure has been solved, and the finished product explosive is makeed into cylindricly for most, when depositing, takes place to roll down in depositing the case easily, places in disorder, inconvenient taking, present case lacks damp-proof device moreover, along with finished product explosive storage time extension, the probability greatly increased that the explosive wets causes the problem of the damage of weing of explosive easily.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a glass fiber reinforced plastic explosive box for storing explosives, which comprises a box body, a pad foot, braces, a cover plate, a handle, a fastener, a digital lock and a damp-proof protective device, wherein the left end and the right end of the bottom of the box body are locked and fixed by bolts and the pad foot, the braces are fixedly connected with the left end and the right end of the rear side of the box body, the top of the box body is rotationally connected with the cover plate by hinges, the top of the cover plate is rotationally connected with the handle by a rotating shaft, the fastener is arranged at the front side of the cover plate, the digital lock is arranged at the top of the front side of the box body, the inner side of the fastener is fixedly connected with the digital lock, the damp-proof protective device is arranged at the inner side of the box body, the damp-proof protective device comprises a protective material, a placing cavity, a, and the sealing layer is attached to the top of the protective material, and the bouncing mechanism is arranged at the bottom of the protective material.

Further, bounce mechanism includes spring groove, fixed sleeve, pressure button, traveller, fixture block, spout, draw-in groove, first connecting piece and spring, the protective material bottom is provided with the spring groove, fixed sleeve and the inboard fixed connection in spring groove, the pressure button slides along the fixed sleeve is inboard, the pressure button bottom is rotated through pivot and traveller and is connected, the traveller slides along the fixed sleeve is inboard, both sides all are provided with the fixture block around the traveller, both sides all are provided with the spout around the fixed sleeve to the fixture block slides along the spout is inboard, the fixed sleeve bottom left and right sides all is provided with the draw-in groove, traveller bottom and first connecting piece fixed connection, spring one end and first connecting piece fixed connection to the spring other end and spring groove fixed connection.

Further, the spring is in a normal state, and the elastic force value of the spring is 1.5N.

Furthermore, a second connecting piece is fixed at the lower end of the inner side of the spring groove, and the bottom of the first connecting piece is meshed with the second connecting piece.

Furthermore, the height of the clamping block is three centimeters, and the sliding groove corresponds to the clamping block in shape and size.

Further, the width of the protective material is forty centimeters, and the width of the sealing layer is thirty-eight centimeters.

Furthermore, a waterproof anti-oxidation layer is coated on the outer surface of the press button, and the press button is cylindrical.

Furthermore, the clamping block and the center line of the sliding groove are positioned on the same vertical direction line, and the inner side of the sliding groove is smooth and has no burrs.

Furthermore, the spring is made of alloy spring steel, so that the heat resistance and the corrosion resistance of the spring are greatly enhanced, and the service life of the spring is prolonged.

Furthermore, the protective material is polyurethane foam, and has the characteristics of shock resistance, compression resistance, heat preservation, water resistance, moisture resistance and the like.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the method has the advantages that: for solving current explosive box single structure, and the finished product explosive is makeed into cylindricly mostly, when depositing, take place to roll in depositing the case easily, it is in disorder to place, inconvenient taking, and present case of depositing lacks dampproofing device, along with the extension of finished product explosive depositing time, the probability greatly increased that the explosive wets, cause the problem of the damage of wetting of explosive easily, through having set up dampproofing protection machanism in the box inside, place the intracavity side through putting into the drum explosive, then the upper cover plate, make the apron drive the sealing layer lid at the protective material top, the messenger places the intracavity portion and be encapsulated situation, thereby make the drum explosive wrap up inside protective material completely, make it be difficult to take place to roll in depositing the case, and barrier propterty is excellent.

The advantages are two: the bottom of the protective material is provided with the bounce mechanism, the cylindrical explosive moves downwards along the inner side of the placing cavity and presses the press button downwards, so that the contact part of the pointed characteristic at the bottom of the first connecting piece and the inclined plane at the top of the second connecting piece generates radial force to force the sliding column to rotate, the sliding column drives the clamping block to rotate, meanwhile, the spring drives the clamping block to be clamped into the inner side of the clamping groove, the press button is retracted into the inner side of the placing cavity, and the cylindrical explosive is completely wrapped in the protective material;

the advantages are three: through having set up the second connecting piece in the spring inslot side, when needing to take the explosive, open the apron and push down the drum explosive, make the drum explosive drive the traveller through pressing the button and move down, it is inboard to make the fixture block break away from the draw-in groove, make the traveller promote first connecting piece and remove, the radial force that makes first connecting piece and second connecting piece produce drives the traveller and rotates, it is inboard to make the fixture block insert the spout, the elasticity that makes the spring resume deformation promotes the traveller rebound, make and press the button rebound and with drum explosive jack-up, the person of facilitating the use takes at any time.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the moisture-proof device of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the moisture-proof device of the present invention;

fig. 4 is a schematic view of the front cross-sectional structure of the pop-up mechanism of the present invention;

fig. 5 is a schematic view of the front cross-sectional structure of the fixing sleeve of the present invention.

In the figure: the box body-1, the foot pad-2, the braces-3, the cover plate-4, the handle-5, the fasteners-6, the digital lock-7, the moisture-proof protection device-8, the protection material-81, the placing cavity-82, the sealing layer-83, the bouncing mechanism-84, the spring groove-841, the fixing sleeve-842, the press button-843, the sliding column-844, the fixture block-845, the sliding groove-846, the clamping groove-847, the first connecting piece-848, the second connecting piece-8481 and the spring-849.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a frp tank for storing explosives, which comprises: the anti-explosion digital lock comprises a box body 1, pad feet 2, straps 3, a cover plate 4, a handle 5, fasteners 6, a digital lock 7 and a damp-proof protective device 8, wherein the left end and the right end of the bottom of the box body 1 are locked and fixed with the pad feet 2 through bolts, the straps 3 are fixedly connected with the left end and the right end of the rear side of the box body 1, the top of the box body 1 is rotatably connected with the cover plate 4 through hinges, the top of the cover plate 4 is rotatably connected with the handle 5 through a rotating shaft, the fasteners 6 are installed on the front side of the cover plate 4, the digital lock 7 is installed on the top of the front side of the box body 1, the inner side of each fastener 6 is fixedly connected with the digital lock 7, the damp-proof protective device 8 is arranged on the inner side of the box body 1, the damp-proof protective device 8 comprises a protective material 81, a placing cavity, the sealing layer 83 is arranged at the bottom of the cover plate 4, the sealing layer 83 is attached to the top of the protective material 81, the explosive is favorably completely wrapped in the placing cavity 82, and the bouncing mechanism 84 is arranged at the bottom of the protective material 81.

Wherein, the bouncing mechanism 84 comprises a spring groove 841, a fixed sleeve 842, a press button 843, a sliding column 844, a fixture block 845, a sliding groove 846, a clamping groove 847, a first connecting piece 848 and a spring 849, the bottom of the protective material 81 is provided with a spring groove 841, the fixed sleeve 842 is fixedly connected with the inner side of the spring groove 841, the press button 843 slides along the inner side of the fixing sleeve 842, the bottom of the press button 843 is rotatably connected with the sliding column 844 through a rotating shaft, the sliding column 844 slides along the inner side of the fixed sleeve 842, the front side and the rear side of the sliding column 844 are provided with clamping blocks 845, the front side and the rear side of the fixed sleeve 842 are provided with sliding grooves 846, the fixture block 845 slides along the inner side of the chute 846, the left side and the right side of the bottom of the fixing sleeve 842 are both provided with a clamping groove 847, the bottom of the sliding post 844 is fixedly connected with the first connecting member 848, one end of the spring 849 is fixedly connected with the first connecting member 848, and the other end of the spring 849 is fixedly connected with the spring groove 841.

The spring 849 is in a normal state, and the elastic force value of the spring 849 is 1.5N, so that the spring 849 drives the first connecting piece 848 to reset.

Wherein, the inner lower end of the spring groove 841 is fixed with the second connector 8481, and the bottom of the first connector 848 is engaged with the second connector 8481.

Wherein, the height of fixture block 845 is three centimeters, and chute 846 corresponds to the size of the shape of fixture block 845, and the fixture block 845 can better slide along the inside of chute 846.

The width of the protective material 81 is forty centimeters, and the width of the sealing layer 83 is thirty-eight centimeters, so that the explosive can be completely wrapped inside the placing cavity 82.

Wherein, the outer surface of the press button 843 is coated with a layer of waterproof anti-oxidation layer, and the press button 843 is cylindrical, so that the outer surface of the press button 843 is prevented from rusting or being oxidized and corroded due to long-time use.

Wherein, fixture block 845 is on same vertical direction line with spout 846 central line, and spout 846 sidelight is smooth burr-free, does benefit to fixture block 845 and slides along spout 846 inboard.

The spring 849 is made of alloy spring steel, so that the heat resistance and the corrosion resistance of the spring are greatly enhanced, and the service life of the spring is prolonged.

The protective material 81 is polyurethane foam, and has the characteristics of shock resistance, compression resistance, heat preservation, water resistance, moisture resistance and the like.

The polyurethane foam used in the protective material 81 of the present invention is prepared by mixing isocyanate and polyether as main raw materials under the action of various additives such as foaming agent, catalyst and flame retardant through special equipment, and performing high-pressure spraying and on-site foaming to obtain a high-molecular polymer which has the characteristics of shock resistance, compression resistance, heat preservation, water resistance, moisture resistance and the like.

The working principle is as follows: when in use, firstly, the box body 1 is horizontally placed, and the foot pads 2 at the bottom provide fixed support for the box body 1; secondly, inputting a password to enable the digital lock 7 to release the fixation of the fastener 6; thirdly, the cover plate 4 is opened, the cylindrical explosive is placed inside the placing cavity 82, the cylindrical explosive moves downwards along the inner side of the placing cavity 82 and presses the button 843 downwards, the button 843 moves downwards along the inner side of the fixing sleeve 842 and drives the sliding column 844 to move, the sliding column 844 drives the fixture block 845 to move downwards along the inner side of the sliding chute 846, the fixture block 845 is separated from the inner side of the sliding chute 846, the sliding column 844 pushes the first connecting piece 848 to move downwards, the first connecting piece 848 is meshed with the second connecting piece 8481, the contact part of the pointed feature at the bottom of the first connecting piece 848 and the inclined plane at the top of the second connecting piece 8481 generates radial force to force the sliding column 844 to rotate, the sliding column 844 drives the fixture block 845 to rotate, meanwhile, the spring 849 drives the fixture block 845 to be clamped into the inner side of the clamping groove 847, and the button 843 is retracted into the inside of the placing cavity 82, so that the cylindrical explosive is; fourthly, the cover plate 4 is closed, the cover plate 4 drives the sealing layer 83 to cover the top of the protective material 81, and the inside of the placing cavity 82 is in a sealing state, so that the cylindrical explosive is completely wrapped inside the protective material 81, the cylindrical explosive is not easy to roll off in the storage box, and the protective performance is excellent; when the explosive needs to be taken, open apron 4 and push down the drum explosive, make the drum explosive drive traveller 844 through pressing button 843 and move down, it is inboard to make fixture block 845 break away from draw-in groove 847, make traveller 844 promote first connecting piece 848 and remove, the radial force that makes first connecting piece 848 and second connecting piece 8481 produce drives traveller 844 and rotates, it is inboard to make fixture block 845 insert spout 846, make spring 849 resume the elasticity of deformation and promote traveller 844 rebound, make pressing button 843 rebound and jack-up the drum explosive, the person of facilitating the use takes at any time.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The glass fiber reinforced plastic explosive box for storing explosives comprises a box body (1), pad feet (2), straps (3), a cover plate (4), a handle (5), fasteners (6) and digital locks (7), wherein the left end and the right end of the bottom of the box body (1) are locked and fixed with the pad feet (2) through bolts, the straps (3) are fixedly connected to the left end and the right end of the rear side of the box body (1), the top of the box body (1) is rotatably connected with the cover plate (4) through hinges, the top of the cover plate (4) is rotatably connected with the handle (5) through a rotating shaft, the fasteners (6) are installed on the front side of the cover plate (4), the digital locks (7) are installed on the top of the front side of the box body (1), and the inner sides of the fasteners (6) are fixedly;

the method is characterized in that: still include dampproofing protector (8), dampproofing protector (8) set up in box (1) inboard, dampproofing protector (8) include protective material (81), place chamber (82), sealing layer (83) and bounce mechanism (84), box (1) inside packing has protective material (81), protective material (81) top surface is provided with places chamber (82), apron (4) bottom is provided with sealing layer (83) to laminating mutually in sealing layer (83) and protective material (81) top, bounce mechanism (84) set up in protective material (81) bottom.

2. A frp tank for storing explosives in accordance with claim 1 characterised in that: the bouncing mechanism (84) comprises a spring groove (841), a fixing sleeve (842), a press button (843), a sliding column (844), a clamping block (845), a sliding groove (846), a clamping groove (847), a first connecting piece (848) and a spring (849), wherein the spring groove (841) is formed in the bottom of the protective material (81), the fixing sleeve (842) is fixedly connected with the inner side of the spring groove (841), the press button (843) slides along the inner side of the fixing sleeve (842), the bottom of the press button (843) is rotatably connected with the sliding column (844) through a rotating shaft, the sliding column (844) slides along the inner side of the fixing sleeve (842), the clamping block (845) is arranged on the front side and the rear side of the sliding column (844), the sliding grooves (846) are arranged on the front side and the rear side of the fixing sleeve (842), the clamping block (845) slides along the inner side of the sliding groove (846), the clamping groove (847) is arranged on the, the bottom of the sliding column (844) is fixedly connected with a first connecting piece (848), one end of the spring (849) is fixedly connected with the first connecting piece (848), and the other end of the spring (849) is fixedly connected with a spring groove (841).

3. A frp tank for storing explosives in accordance with claim 2 characterised in that: the spring (849) is in a normal state, and the elastic force value of the spring (849) is 1.5N.

4. A frp tank for storing explosives in accordance with claim 2 characterised in that: the inner lower end of the spring groove (841) is fixed with a second connecting piece (8481), and the bottom of the first connecting piece (848) is engaged with the second connecting piece (8481).

5. A frp tank for storing explosives in accordance with claim 2 characterised in that: the top of the clamping block (845) is in a slope cuboid shape, and the sliding groove (846) corresponds to the clamping block (845) in shape and size.

6. A frp tank for storing explosives in accordance with claim 1 characterised in that: the width of the protective material (81) is forty centimeters, and the width of the sealing layer (83) is thirty-eight centimeters.

7. A frp tank for storing explosives in accordance with claim 2 characterised in that: the outer surface of the press button (843) is coated with a waterproof and anti-oxidation layer, and the press button (843) is cylindrical.

8. A frp tank for storing explosives in accordance with claim 2 characterised in that: the fixture block (845) and the center line of the sliding groove (846) are positioned on the same vertical direction line, and the inner side of the sliding groove (846) is smooth and burr-free.