CN209310659U - A kind of anti-knock container with pressure relief device - Google Patents
A kind of anti-knock container with pressure relief device Download PDFInfo
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- CN209310659U CN209310659U CN201822169096.0U CN201822169096U CN209310659U CN 209310659 U CN209310659 U CN 209310659U CN 201822169096 U CN201822169096 U CN 201822169096U CN 209310659 U CN209310659 U CN 209310659U
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- pressure release
- lid
- pressure relief
- relief device
- knock container
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Abstract
The utility model provides a kind of anti-knock container with pressure relief device, belongs to antiknock equipment technical field.It solves the problems, such as that existing anti-knock container pressure relief is unreasonable.This anti-knock container with pressure relief device includes the vessel and lid with cavity, it is equipped with lid between lid and vessel and closes connection structure, the ontology and lid is the double-layer structure being made of inner casing and shell, jacket is in the outside of corresponding inner casing, pressure release separate space is formed between shell and corresponding inner casing, the open end of the shell and inner casing is fixedly connected with companion flange, and pressure release separate space is connected to inner cavity by interior pressure release passage, and pressure release separate space is connected to the external world by outer pressure release passage.This anti-knock container increases pressure release passage, explosion energy can be made to be discharged in time, reduces the damage to container itself, and the gas for generation of exploding greatly reduces after being buffered by pressure release separate space to extraneous impact.
Description
Technical field
The utility model category antiknock equipment technical field, is related to a kind of storing equipment, in particular to a kind of band pressure relief device
Anti-knock container.
Background technique
Currently, being got in the engineering constructions such as city, traffic, water conservancy and mine construction using the project under construction of blasting technique
Come it is more, in the past when transporting industrial explosive material, it is specified that must (detonator is led with exploder material by the explosive in explosive
Fiery rope etc.) divide vehicle to load transport, transportation cost is not only substantially increased in this way, but also can be brought perhaps to the dispatching of explosive
It is mostly inconvenient.Therefore, to solve the above-mentioned problems, the special anti-knock container for loading exploder material (detonator) of people's utility model,
Anti-knock container usually is installed on the automobile of transport explosive, exploder material is placed in anti-knock container and holds antiknock by when transport
Device and explosive separate and realize that the same vehicle of explosive and exploder material transports, and avoid contingency exploder material that explosion time occurs and ignite same vehicle
The explosive of transport, to improve safety when explosive and exploder material are transported with vehicle.
Traditional anti-knock container is mostly tubular, is made of cylindric container body and upper cover, container body and upper cover
Lid closes the mode for mostly using threaded connection, and after reuse, Screw Thread Fit Clearance becomes larger, and leakproofness is deteriorated, and the capability of antidetonance is substantially
Degree is cut down.
In addition, container inner wall shape disunity, causes the capability of antidetonance at each position of container inconsistent, there is " weak spot ".
The included pressure relief device of container is mostly pressure release valve-type, and only pressure release acts on, and is seldom also equipped with the function of buffering.
Utility model content
The purpose of this utility model is to be directed to the above problem present in existing anti-knock container, and propose a kind of antiknock
Container, the anti-knock container have the pressure relief device with pooling feature.
The purpose of this utility model can be realized by the following technical scheme:
A kind of anti-knock container with pressure relief device, including vessel and lid with cavity, the top of vessel
It is provided with the opening being connected to cavity, cover cap conjunction forms inner cavity in opening and between ontology, between lid and vessel
Connection structure is closed equipped with lid, which is characterized in that it includes setting up separately to correspond in vessel and lid two that the lid, which closes connection structure,
Lid closes two annular flanges on end face, and two flanges are bonded to each other and pass through retaining mechanism and locked, the ontology and lid
Body is the double-layer structure being made of inner casing and shell, and jacket is in the outside of corresponding inner casing, shape between shell and corresponding inner casing
At pressure release separate space, the open end of the shell and inner casing is fixedly connected with companion flange, and pressure release separate space and inner cavity are let out by interior
Pressure passageway connection, pressure release separate space and the external world are connected to by outer pressure release passage.
In a kind of above-mentioned anti-knock container with pressure relief device, interior pressure release passage and outer pressure release passage are provided with flange
On.
In a kind of above-mentioned anti-knock container with pressure relief device, the interior pressure release passage is provided on inner casing shell wall,
Outer pressure release passage is provided on shell shell wall.
In a kind of above-mentioned anti-knock container with pressure relief device, the interior pressure release passage is provided on flange, is leaked
Pressure passageway is provided on shell shell wall.Because inner casing receiving explosive forces are larger, therefore it is not easy to open up interior let out on inner casing shell wall
Pressure passageway prevents intensity from declining.
In a kind of above-mentioned anti-knock container with pressure relief device, the interior pressure release passage with inner cavity in being connected to
Pressure relief opening is provided on flange medial surface.
In a kind of above-mentioned anti-knock container with pressure relief device, the outer pressure release passage is used to be in communication with the outside outer
Pressure relief opening is provided on flange lateral surface.
In a kind of above-mentioned anti-knock container with pressure relief device, the retaining mechanism includes along flange annular space cloth
The multiple connectors and fastening structure set, the lid of one end of connector and one of flange close end face and connect, connector it is another
One end is equipped with hook, offers on the lid conjunction end face of another flange multiple one-to-one with above-mentioned connector quantity and position
Bayonet, the hook, which can correspond, to be plugged in corresponding bayonet, and the fastening structure is located at bayonet, can be rotated in lid
After snap together lid and vessel, connector is detachably connected with companion flange.
In a kind of above-mentioned anti-knock container with pressure relief device, the connector is threadedly coupled with companion flange.
In a kind of above-mentioned anti-knock container with pressure relief device, the direction of hook is set gradually along circumference of flange direction.
The direction of each grab is tangential on same circumference.
In a kind of above-mentioned anti-knock container with pressure relief device, there is close blocking at the outer pressure relief opening of the outer pressure release passage
Blocking.
In a kind of above-mentioned anti-knock container with pressure relief device, the open end of the shell and companion flange are welded on one
It rises, the inner casing open end is detachably connected on the medial surface of companion flange by fixing piece.
In a kind of above-mentioned anti-knock container with pressure relief device, conductive channel, conductive channel are provided on the fixing piece
Interior pressure release passage and inner cavity are connected across fixing piece both ends.It opens interior pressure relief opening without on flange more, utilizes fixing piece and method
The connecting hole of orchid connection carries out pressure release, it is ensured that the intensity of flange and inner casing.
In a kind of above-mentioned anti-knock container with pressure relief device, the vessel includes bottom cover and main body, main body
It overlays on bottom cover, connection structure connection is equally closed by above-mentioned lid between main body and bottom cover.
In a kind of above-mentioned anti-knock container with pressure relief device, the main body at least two sections, mounted on top, up and down
Connection structure connection is closed by above-mentioned lid between two adjacent bodies, the pressure release separate space of upper and lower two adjacent body is interconnected.
In a kind of above-mentioned anti-knock container with pressure relief device, the inner cavity is spherical in shape.
In a kind of above-mentioned anti-knock container with pressure relief device, safety guard is additionally provided in the inner cavity, safety guard includes
Can folding bracket and be arranged in can cover on folding bracket, can folding bracket include several cradling pieces, cradling piece is in circular arc
Shape, both ends are rotatably connected on respectively on two rotating fulcrums.Rotating bar rotation expansion, is in hemisphere face by cover expansion.
In a kind of above-mentioned anti-knock container with pressure relief device, on the rotating fulcrum setting ontology cavity interior walls.
In a kind of above-mentioned anti-knock container with pressure relief device, the safety guard further includes bottom bag, and bottom bag setting exists
In ontology cavity, the circumferentially fixed opening in ontology cavity of opening of bottom bag.
Compared with prior art, it is fastened and connected after closing connection structure rotation by lid between this anti-knock container ontology and lid
Together, snapping is secured, interchangeable connections after reuse, it is ensured that the fastness and leakproofness of connection.Inner cavity is spherical in shape, makes
The explosion energy uniform release in 360 degree of space around, improves the whole capability of antidetonance.Ontology and lid are interior outer double-layer structure,
Not only reduce the weight of anti-knock container, moreover it is possible to absorption buffer function be played to explosion, bomb fragments are dual by inner casing and shell
Limitation, will not damage surrounding.Pressure release passage is increased, explosion energy can be made to be discharged in time, is reduced to container itself
Damage, the gas for generation of exploding greatly reduce after being buffered by pressure release separate space to extraneous impact.Inner casing easy to damage simultaneously
It is replaceable, it is able to achieve recycling, reduces use cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1.
Fig. 2 is the structural schematic diagram of 1 ontology of embodiment and lid separation.
Fig. 3 is the cross-sectional view of Fig. 2.
Fig. 4 is the structural schematic diagram of connector.
Fig. 5 is the fastening structure schematic diagram of two flanges in embodiment 1.
Fig. 6 is the cross-sectional view that ontology is separated with lid in embodiment 2.
Fig. 7 is the cross-sectional view of ontology and lid in embodiment 3.
Fig. 8 is the fastening structure schematic diagram of two flanges in embodiment 4.
In figure, 1, lid；2, handle；3, pedestal；4, inner casing；5, shell；6, pressure release separate space；7, flange；8, fixing piece；9,
Inner cavity；10, connector；11, hook；12, bayonet；13, locking plate；14, interior pressure release passage；15, outer pressure release passage；16, ontology；
17, interior pressure relief opening；18, outer pressure relief opening；19, main body；20, groove；21, bottom cover；22, conductive channel.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Embodiment 1
As shown in Figure 1-3, this anti-knock container includes vessel 16 and lid 1, ontology 16 and lid 1 be it is hemispherical,
After there is cavity, ontology 16 and lid 1 mutually to fasten for inside, two cavitys fasten to form inner cavity 9, lead between ontology 16 and lid 1
It crosses lid and closes connection structure connection.In the present embodiment, anti-knock container is spherical, spheroid shape or spherical, is fixed on lid 1 more
A handle 2, the bottom of ontology 16 are fixed with pedestal 3.It includes being arranged to close end face in ontology 16 and the lid of lid 1 that lid, which closes connection structure,
On two annular flanges 7.
In the present embodiment, ontology 16 and lid 1 are the double-layer structures being made of inner casing 4 and shell 5, and shell 5 covers on pair
Answer the outside of inner casing 4, and therebetween formed pressure release separate space 6, shell 5 and correspondence inner casing 4 open end with companion flange 7
It is tightly connected, in the present embodiment, shell 5 is tightly connected by way of welding with companion flange 7, the outside of 4 open end of inner casing
Wall and flange 7 it is interior along be bonded, and be fixed together inner casing 4 and flange 7 by fixing piece 8, inner casing 4 and flange 7 it
Between can be achieved disassembly.
It after ontology 16 and lid 1 mutually fasten, is bonded by two flanges 7,4 end face of inner casing of ontology 16 and lid 1 fastens
And in inside formation inner cavity 9, the present embodiment, inner cavity 9 is spherical shape, and the capability of antidetonance is best, certainly in addition to this, spheroid shape or class
It is spherical also possible.
As shown in Figure 2 and Figure 4, two flanges 7 can be locked after being bonded to each other by retaining mechanism, and retaining mechanism includes edge
The lid of multiple connectors 10 of 7 annular space of flange arrangement, one end of connector 10 and one of flange 7 closes end-face helical and connects
It connects, 10 other end of connector is equipped with hook 11, and the direction of hook 11 surround setting along 7 circumferencial direction of flange, another flange 7
Lid, which closes, offers the multiple and one-to-one bayonet 12 of above-mentioned 10 quantity of connector and position on end face, the hook 11 can be one by one
Correspondence is connected in bayonet 12.As shown in figure 5, being equipped with fastening structure at bayonet 12, prevent 1 vertical direction of lid and ontology 16 de-
From in the present embodiment, fastening structure is the bayonet 12 for running through lower flange 7 up and down, and hook 11 passes through bayonet 12, the rotation of lid 1 one
After determining angle, hook 11 is hooked on the lower end surface of 16 companion flange 7 of ontology.
When assembly, ontology 16 and 1 face of lid, connector 10 and bayonet 12 are corresponded, and ontology 16 and lid 1 are detained
It closing, the hook 11 of each connector 10 is inserted into corresponding bayonet 12, along hook 11 towards horizontally rotating the certain angle of lid 1,
It is connected to hook 11 in corresponding bayonet 12, ontology 16 and lid 1 are limited on horizontal and vertical direction, later again with lock
Locking plate 13 on pin insertion ontology 16 and lid 1 realizes circumferential locking.
Offer interior pressure release passage 14 and outer pressure release passage 15 on flange 7, interior pressure release passage 14 is connected to pressure release separate space 6 and upper
Inner cavity 9 is stated, outer pressure release passage 15 is connected to pressure release separate space 6 and the external world, can block at the outer pressure relief opening 18 of outer pressure release passage 15
Sealing-plug, the interior pressure relief opening 17 that interior pressure release passage 14 is connected to inner cavity 9 are directly opened in the interior along upper of flange 7, open along flange 7 is radial
If 16 inner casing of ontology, 4 upper opening is connected to the interior pressure relief opening 17.
In use, first ontology 16 and pedestal 3 are fixedly mounted on lorry, it is put into detonator box in the cavity of Xiang Benti 16,
After detonator box is stacked to proper height, lid 1 is hoisted to right above ontology 16 by lifting form, adjusts hook 11 and bayonet
12 face position, lid 1 and ontology 16 are fastened, and rotate certain angle later, and hook 11 and bayonet 12 is made to realize snapping,
And it is realized and is locked with lock pin.
It is excessively high for prevention stacking when stacking detonator, it causes the lid of lid 1 to be pressed onto detonator when closing, peace can be increased in inner cavity 9
Full cover, safety guard include can folding bracket and be arranged in can cover on folding bracket, can folding bracket include several cradling pieces,
Cradling piece is arc-shaped, and both ends are rotatably connected on respectively on two rotating fulcrums, and the interior of 16 cavity of ontology is arranged in rotating fulcrum
On wall.After detonator stacks, rotating bar rotation expansion cover is unfolded, the cover for completing expansion is slightly less than 1 cavity ruler of lid
It is very little.If cover, which can be fully deployed, covers detonator upper end, illustrates that detonator will not be touched after lid 1 fastens, can trust that lid closes.If cover
Body can touch detonator upper end when being unfolded, then it is excessively high to illustrate that detonator stacks, needs to cut down stack height.
In transportational process, if the detonator in container explodes, 4 dilatating and deformable of inner casing, absorption explosion energy is gentle to be burst
It scraps piece, the high pressure gas for generation of exploding is introduced into pressure release separate space 6 by interior pressure relief opening 17, then passes through outer 15 row of pressure release passage
Out to extraneous.After explosion, as long as large deformation does not occur for shell 5, replacement inner casing 4 is i.e. reusable.Rear quilt is used for multiple times
The connector 10 of abrasion can also be replaced in due course, it is ensured that cover the fastness and leakproofness of conjunction.
Explosion gas is the radial direction of flange 7, the in this direction resistance to compression of flange 7, ability of anti-deformation to the impact direction of flange 7
It is most strong；Spherical inner cavity 9 can make the explosion energy uniform release in 360 degree of space around.
Embodiment 2
As shown in fig. 6, the interior pressure relief opening 17 that interior pressure release passage 14 is connected to inner cavity 9 is located at fixing piece 8 in the present embodiment
On, fixing piece 8 is axial to be provided with conductive channel 22, and the inner end of conductive channel 22 is docked with interior pressure release passage 14, and outer end and inner cavity 9 connect
Logical, rest part is same as Example 1.
Embodiment 3
As shown in fig. 7, ontology 16 includes more piece main body 19 and bottom cover 21 in the present embodiment, successively stack up and down, bottom cover 21
Positioned at bottom, can be used between lid 1 and main body 19, between main body 19 and main body 19, between main body 19 and bottom cover 21
Above-mentioned lid closes connection structure connection.
The side wall of 21 three of main body 19, lid 1 and bottom cover all has pressure release separate space 6, and upper and lower pressure release separate space 6 can mutual conduction
It can also mutually be not turned on.
Embodiment 4
As shown in figure 8, fastening structure is the groove 20 being provided on 16 companion flange of ontology, 7 lower end surface in the present embodiment,
The groove 20 is connected to bayonet 12, and hook 11 passes through bayonet 12, and after lid 1 turns an angle, hook 11 is hooked in groove 20
Slot bottom makes the lower end surface of hook 11 be no more than the lower end surface of lower flange 7 or flush.
Embodiment 5
In the present embodiment, interior pressure release passage is provided on inner casing shell wall, and outer pressure release passage is provided on shell shell wall.
It should be understood that in claims, specification of the utility model, all " including ... " should be understood as out
The meaning of formula is put, that is, its meaning is equal to " at least containing ... ", but should not be understood as enclosed meaning, i.e. its meaning
It should not be construed " only including ... ".
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of anti-knock container with pressure relief device is opened at the top of vessel including vessel and lid with cavity
There is the opening being connected to cavity, cover cap conjunction forms inner cavity in opening and between ontology, sets between lid and vessel
There is lid to close connection structure, which is characterized in that it includes setting up separately in vessel and the corresponding lid of lid two that the lid, which closes connection structure,
Two annular flanges on end face are closed, two flanges are bonded to each other and pass through retaining mechanism and locked, the ontology and lid
It is the double-layer structure being made of inner casing and shell, jacket is formed between shell and corresponding inner casing in the outside of corresponding inner casing
The open end of pressure release separate space, the shell and inner casing is fixedly connected with companion flange, and pressure release separate space and inner cavity pass through interior pressure release
Channel connection, pressure release separate space and the external world are connected to by outer pressure release passage.
2. a kind of anti-knock container with pressure relief device according to claim 1, which is characterized in that interior pressure release passage and leak
Pressure passageway is provided on flange.
3. a kind of anti-knock container with pressure relief device according to claim 1, which is characterized in that the interior pressure release passage
It is provided on inner casing shell wall, outer pressure release passage is provided on shell shell wall.
4. a kind of anti-knock container with pressure relief device according to claim 1, which is characterized in that the interior pressure release passage
It is provided on flange, outer pressure release passage is provided on shell shell wall.
5. a kind of anti-knock container with pressure relief device according to claim 2 or 4, which is characterized in that the interior pressure release
The interior pressure relief opening that channel is used to be connected to inner cavity is provided with flange medial surface.
6. a kind of anti-knock container with pressure relief device according to claim 2, which is characterized in that the outer pressure release passage
Outer pressure relief opening for being in communication with the outside is provided with flange lateral surface.
7. a kind of anti-knock container with pressure relief device according to claim 1, which is characterized in that the open end of the shell
Weld together with companion flange, the inner casing open end is detachably connected on the medial surface of companion flange by fixing piece.
8. a kind of anti-knock container with pressure relief device according to claim 1, which is characterized in that the vessel packet
Bottom cover and main body are included, main body overlays on bottom cover, equally closes connection structure connection by above-mentioned lid between main body and bottom cover.
9. a kind of anti-knock container with pressure relief device according to claim 8, which is characterized in that the main body is at least
Two sections, mounted on top pass through above-mentioned lid between upper and lower two adjacent body and close connection structure connection, the pressure release of upper and lower two adjacent body
Separate space is interconnected.
10. a kind of anti-knock container with pressure relief device according to claim 1, which is characterized in that also set in the inner cavity
Have a safety guard, safety guard include can folding bracket and be arranged in can cover on folding bracket, can folding bracket include several
Hack lever, cradling piece are arc-shaped, and both ends are rotatably connected on respectively on two rotating fulcrums.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822169096.0U CN209310659U (en) | 2018-12-24 | 2018-12-24 | A kind of anti-knock container with pressure relief device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822169096.0U CN209310659U (en) | 2018-12-24 | 2018-12-24 | A kind of anti-knock container with pressure relief device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209310659U true CN209310659U (en) | 2019-08-27 |
Family
ID=67678367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822169096.0U Active CN209310659U (en) | 2018-12-24 | 2018-12-24 | A kind of anti-knock container with pressure relief device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209310659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470103A (en) * | 2018-12-24 | 2019-03-15 | 浙江路捷顺汽车制造有限公司 | A kind of anti-knock container with pressure relief device |
| CN110657886A (en) * | 2019-10-14 | 2020-01-07 | 中国计量科学研究院 | Light source system for radiometer calibration |
-
2018
- 2018-12-24 CN CN201822169096.0U patent/CN209310659U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470103A (en) * | 2018-12-24 | 2019-03-15 | 浙江路捷顺汽车制造有限公司 | A kind of anti-knock container with pressure relief device |
| CN109470103B (en) * | 2018-12-24 | 2024-05-17 | 浙江路捷顺汽车制造有限公司 | Antiknock container with pressure relief device |
| CN110657886A (en) * | 2019-10-14 | 2020-01-07 | 中国计量科学研究院 | Light source system for radiometer calibration |
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