CN212606920U - Barrier explosion-proof material - Google Patents

Abstract

The utility model discloses a separation explosion-proof material, this separation explosion-proof material are the coiled material that stainless steel meshbelt roll coil of strip system formed, and the suppression of stainless steel guipure is corrugate. The utility model adopts the mesh belt made of stainless steel material, which enhances the corrosion resistance, has long service life, and is suitable for storage and transportation and explosion prevention of novel materials such as methanol fuel, alcohol ether fuel, methanol gasoline, ethanol gasoline, biodiesel and the like; the stainless steel mesh belt can reduce scraps generated in the processing and using processes, and avoid polluting fuel; the utility model discloses a stainless steel meshbelt area suppression is the corrugate, and the corrugate area of suppression supports each other, stability is good, be difficult for collapsing to guaranteed the interval between coiled material layer and the layer, the separation explosion-proof material of formation is fluffy good, can increase the crisscross coincide of mesh simultaneously, has strengthened the explosion-proof effect of separation.

Description

Barrier explosion-proof material

Technical Field

The utility model relates to an explosion-proof technical field of fuel warehousing and transportation, in particular to separation explosion-proof material.

Background

With the development of economy in recent years, more and more novel fuels, such as methanol fuel, alcohol ether fuel, methanol gasoline, ethanol gasoline, biodiesel and the like, are produced at the same time. In order to prevent the fuel from exploding when exposed fire, static electricity, impact, lightning strike, welding and accidental violent impact happen in the processes of production, transportation, storage and use, an explosion-proof barrier material is often added in the fuel storage tank. The explosion suppression principle of the barrier explosion-proof material is as follows: after the barrier explosion-proof material is placed in the container or tank body, the cellular structure is formed by meshes in the barrier explosion-proof material lamination layer, the inner cavity of the container or tank body is divided into a plurality of small 'small compartments', the compartments can restrain the spread of flame, meanwhile, the cellular structure has excellent heat conductivity in unit volume, most of heat released by combustion can be quickly absorbed, the final temperature after combustion reaction is greatly reduced, the expansion degree of reaction gas is reduced, the pressure value of the container is not greatly increased, and therefore explosion suppression is achieved. But because the corrosivity of novel fuel strengthens, and the corrosion mechanism changes, traditional separation explosion-proof material can take place to react with novel fuel such as methanol fuel, ethanol fuel, and then produces the corrosive action to separation explosion-proof material, and life reduces greatly to current separation explosion-proof material's fragility is big, toughness is poor, metal fillings easily appear in the processing use, pollutes the fuel, influences the quality of fuel.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a separation explosion-proof material to improve current separation explosion-proof material's corrosion resisting property, long service life can be applicable to novel materials such as methyl alcohol fuel, alcohol ether fuel, methyl alcohol gasoline, ethanol gasoline, biodiesel.

Another object of the present invention is to provide a separation explosion-proof material, which can reduce the fragments generated during the processing and using processes, and avoid polluting the fuel.

In order to achieve the purpose, the utility model provides a separation explosion-proof material, this separation explosion-proof material is the coiled material that stainless steel meshbelt roll coil of strip system formed, and the suppression of stainless steel guipure is corrugate.

Further, in the above technical scheme, the stainless steel mesh belt is formed by weaving stainless steel wires.

Further, in the above technical scheme, the stainless steel mesh belt is a stainless steel hook flower mesh.

Further, in the above technical scheme, the meshes of the stainless steel mesh belt are horseshoe-shaped, diamond-shaped, triangular or rectangular.

Further, in the above technical scheme, the diameter of the stainless steel wire is 0.01 mm-1.0 mm; preferably 0.05 to 0.15 mm.

Further, in the technical scheme, the width of the stainless steel mesh belt is 200-900 mm, preferably 500 mm.

Furthermore, in the technical scheme, the mesh number of the stainless steel mesh belt is 1-20 meshes.

Further, in the technical scheme, the wave crest distance of the stainless steel mesh belt is 10-30 mm; the height of the wave crest is 5-30 mm; the corrugations extend in the width direction of the stainless steel mesh strip.

Further, in the above technical solution, the coil is cylindrical, cylindrical or brick-shaped.

Further, in the above technical solution, the stainless steel mesh belt is made of SUS302, 201, 304L, 316L, 310 or 310S steel.

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

1. the utility model discloses a separation explosion-proof material adopts stainless steel material's guipure, has strengthened corrosion resisting property, and long service life can be applicable to the warehousing and transportation of novel materials such as methanol fuel, alcohol ether fuel, methanol gasoline, ethanol gasoline, biodiesel, uses explosion-proof.

2. The stainless steel mesh belt can reduce scraps generated in the processing and using processes and avoid polluting fuel.

3. The utility model discloses a stainless steel meshbelt area suppression is the corrugate, and the corrugate area of suppression supports each other, stability is good, is difficult for collapsing to guaranteed the interval between coiled material layer and the layer, the separation explosion-proof material fluffy degree of formation is good, can increase the crisscross coincide of mesh simultaneously, and a plurality of layers of mesh form unordered staggered structure each other, have strengthened the explosion-proof effect of separation.

4. The stainless steel mesh belt of the utility model is woven by stainless steel wires, compared with the reticular separation explosion-proof material which is made by aluminum alloy foil through joint cutting and net drawing in the prior art, the structure strength is high, and the collapse and chipping problems which are easily generated by the aluminum alloy separation explosion-proof material are avoided; compared with the reticular separation explosion-proof material made of stainless steel foil through joint cutting and net pulling, the manufacturing process of the utility model greatly lightens the weight and reduces the cost.

5. The utility model discloses a less nonrust steel wire of diameter has alleviateed weight under the prerequisite that accords with the intensity requirement, the cost is reduced, the on-the-spot installation operation of being convenient for simultaneously.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to make the technical means more comprehensible, and to make the above and other objects, technical features, and advantages of the present invention easier to understand, one or more preferred embodiments are listed below, and the following detailed description is given with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic view of a barrier blast-proof material according to an embodiment of the present invention.

Fig. 2 is a schematic side view of a stainless steel mesh belt pressed into a corrugated shape according to an embodiment of the present invention.

Fig. 3 is a partial schematic view of a stainless steel mesh belt according to an embodiment of the present invention, wherein the stainless steel mesh belt has not been corrugated.

Description of the main reference numerals:

10-barrier explosion-proof material, 11-stainless steel mesh belt, 111-stainless steel wire, 112-mesh, 12-corrugation and 121-wave crest.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.

Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.

Spatially relative terms, such as "below," "lower," "upper," "above," "upper," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the object in use or operation in addition to the orientation depicted in the figures. For example, if the items in the figures are turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the elements or features. Thus, the exemplary term "below" can encompass both an orientation of below and above. The article may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative terms used herein should be interpreted accordingly.

In this document, the terms "first", "second", etc. are used to distinguish two different elements or portions, and are not used to define a particular position or relative relationship. In other words, the terms "first," "second," and the like may also be interchanged with one another in some embodiments.

As shown in fig. 1 and 2, the barrier explosion-proof material 10 according to the embodiment of the present invention uses a stainless steel mesh belt 11, presses the stainless steel mesh belt 11 into a corrugated shape (refer to fig. 2), and then rolls the stainless steel mesh belt 11 pressed with the corrugations 12 into a roll.

Referring to fig. 3, in one or more embodiments of the present invention, the stainless steel mesh belt 11 is a mesh belt structure woven by stainless steel wires 111. Illustratively, the stainless steel mesh strip 11 is a stainless steel hook-flower mesh. The utility model discloses a separation explosion-proof material has chooseed stainless steel for use as raw and other materials, if still make according to the preparation technology of original aluminum alloy, will lead to the weight of coiled material too big, and the cost increases. Therefore, the stainless steel mesh belt is manufactured by the weaving or pattern hooking process, the weight is greatly reduced, and the cost is also reduced. Illustratively, the mesh 112 of the stainless steel mesh belt 11 is horseshoe-shaped. It should be understood that the present invention is not limited thereto, and those skilled in the art can select a suitable mesh shape according to the actual requirement and the manufacturing process of the stainless steel mesh belt, for example, the mesh can also be a diamond, a triangle, a rectangle, or the like. Illustratively, the stainless steel wire 111 may have a diameter of 0.15 mm. It should be appreciated that the utility model discloses not so limit, stainless steel wire 111's diameter can be 0.01 ~ 1.0mm, preferred 0.05 ~ 0.15mm, under the prerequisite of ensureing the intensity requirement, chooses for use thinner stainless steel wire can weight reduction, reduce cost to the on-the-spot installation operation of being convenient for. Illustratively, the mesh number of the stainless steel mesh belt 11 may be 1 to 20 mesh. It should be understood that the mesh number of the stainless steel mesh belt 11 can be selected according to the density of the fuel to be protected, and the present invention is not limited thereto. By way of example and not limitation, the width of the stainless steel mesh belt 11 may be 200-900 mm, for example, 500mm, which may be selected according to actual needs.

Referring again to fig. 2, in one or more embodiments of the present invention, the distance between the peaks 121 of the stainless steel mesh tape 11 is 20mm, and the height of the peaks 121 is 10 mm. By way of example and not limitation, the corrugations extend in the width direction of the stainless steel mesh strip 11. It should be understood that the size of the corrugations of the stainless steel mesh belt 11 can be selected according to actual needs, for example, the distance between the wave crests can be 10-30 mm; the height of the wave crest can be 5-30 mm, and the utility model discloses not use this as the limit.

Further, in one or more exemplary embodiments of the present invention, the blocking explosion-proof materials with different shapes and sizes can be rolled according to actual needs, for example, the coiled material can be cylindrical (refer to fig. 1), cylindrical or brick-shaped to meet the use needs of different containers, which is not limited by the present invention.

Further, in one or more exemplary embodiments of the present invention, the stainless steel mesh belt 11 may be made of steel such as SUS302, 201, 304L, 316L, 310S. The present invention is not limited to this, and the raw material of the stainless steel mesh belt 11 can be selected according to the type of the fuel actually protected.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. Any simple modifications, equivalent changes and modifications made to the above exemplary embodiments shall fall within the scope of the present invention.

Claims (10)

1. The blocking explosion-proof material is characterized in that the blocking explosion-proof material is a coiled material formed by coiling a stainless steel mesh belt, and the stainless steel mesh belt is pressed into a corrugated shape.

2. A barrier blast resistant material as recited in claim 1, wherein said stainless steel webbing is woven from stainless steel wire.

3. A barrier blast resistant material as recited in claim 2, wherein said stainless steel mesh belt is a stainless steel crocheted net.

4. The barrier blast material as recited in claim 3, wherein said stainless steel mesh belt has a horseshoe shape, a diamond shape, a triangular shape or a rectangular shape.

5. A barrier explosion-proof material according to claim 4, wherein the diameter of the stainless steel wire is 0.05-0.15 mm.

6. A barrier explosion-proof material according to claim 1, wherein the width of the stainless steel mesh belt is 200-900 mm.

7. The barrier explosion-proof material as claimed in claim 1, wherein the mesh number of the stainless steel mesh belt is 1-20 meshes.

8. The barrier explosion-proof material as claimed in claim 1, wherein the wave crest pitch of the stainless steel mesh belt is 10-30 mm, and the wave crest height is 5-30 mm; the corrugations extend in the width direction of the stainless steel mesh strip.

9. A barrier blast resistant material as recited in claim 1, wherein said coil is cylindrical, cylindrical or brick-shaped.

10. A barrier blast resistant material as recited in claim 1, wherein said stainless steel mesh strip is made of SUS302, 201, 304L, 316L, 310 or 310S steel.

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