CN211369122U - Explosion-proof plate and explosion-proof device - Google Patents
Explosion-proof plate and explosion-proof device Download PDFInfo
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- CN211369122U CN211369122U CN201922187016.9U CN201922187016U CN211369122U CN 211369122 U CN211369122 U CN 211369122U CN 201922187016 U CN201922187016 U CN 201922187016U CN 211369122 U CN211369122 U CN 211369122U
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Abstract
The utility model relates to an explosion-proof plate, which comprises an explosion-proof plate body, wherein the body is in a cavity shape and comprises an upper top plate, a lower bottom plate, a left side plate and a right side plate, a reinforcing strip is arranged in the body, and two ends of the reinforcing strip are respectively connected with the upper top plate and the lower bottom plate; the body is internally provided with a partition plate, the cavity of the body is divided into an upper cavity and a lower cavity by the partition plate, the upper cavity is filled with a first medium, and the lower cavity is filled with a second medium; the partition plate is provided with a plurality of inverted conical holes. Explosion-proof board body design is the cavity form, and the explosion-proof medium is filled to inside, makes the reinforcing strip strengthen through the design, separates the cavity through being equipped with the division board, has strengthened explosion-proof board's anti impact performance on the whole.
Description
Technical Field
The utility model relates to an explosion-proof technical field particularly, relates to an explosion-proof equipment of explosion-proof board and adoption this explosion-proof board preparation.
Background
The explosion-proof plate has light weight, high strength, impact resistance, durability and fire resistance, is widely applied to flammable and explosive environments such as power stations, nuclear power, petrochemical industry, pharmacy, drilling platforms, warehouses, airports, railways, subway facilities and the like, can effectively bear most of impact force generated by explosion when an accident dangerous situation occurs, prevents further spreading and harm of fire disasters, and ensures the life and property safety of people.
The application number N201621148771.6 discloses a high-strength explosion-proof board which can be obtained by hot-pressing consolidation (such as stacking hot-pressing consolidation or winding hot-pressing consolidation) of one or more impurities in a plurality of layers of fabrics, unidirectional cloth and non-woven cloth, such as stacking hot-pressing consolidation or winding hot-pressing consolidation of two or three impurities in a plurality of layers of fabrics, unidirectional cloth or non-woven cloth according to a certain proportion to obtain the high-strength explosion-proof board. The prepared high-strength explosion-proof plate accords with a certain explosion-proof grade, has good explosion-proof performance, can be transported to a quasi-explosion place in the using process, and detachably connects every two of the plurality of explosion-proof plates into a certain shape, wherein the shape can include but is not limited to a closed shape or a non-closed shape with an isolation effect. But the weight is light, the hardness is poor, and the difficulty meets the explosion-proof requirement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses based on the not enough of prior art existence, provide an explosion-proof board, have the strong characteristics of anti impact ability.
The utility model discloses a realize through following technical scheme:
an explosion-proof plate comprises an explosion-proof plate body, wherein the body is in a cavity shape and comprises an upper top plate, a lower bottom plate, a left side plate and a right side plate, a reinforcing strip is arranged in the body, and two ends of the reinforcing strip are respectively connected with the upper top plate and the lower bottom plate; the body is internally provided with a partition plate, the cavity of the body is divided into an upper cavity and a lower cavity by the partition plate, the upper cavity is filled with a first medium, and the lower cavity is filled with a second medium; the partition plate is provided with a plurality of inverted conical holes.
The utility model relates to a concrete embodiment mode, the left side board is equipped with first connecting portion and first connection chamber, is equipped with the second connection chamber and the second connecting portion of matching on the right side board.
The utility model relates to a concrete embodiment mode, first connecting portion and second connecting portion are equipped with the turn portion respectively, the relative first connecting portion of turn portion or the rotation of second connecting portion body are connected.
In one embodiment, the first dielectric density is greater than the second dielectric density.
The utility model relates to a concrete embodiment mode go up the top plate surface and be equipped with the buffer layer.
The utility model relates to a concrete embodiment mode, the buffer layer includes the frame, fills the fire-proof material in the frame, is equipped with a plurality of buffering balls in fire-proof material.
The utility model relates to a concrete embodiment mode, the buffering ball is fire-resistant rubber ball.
The utility model relates to a concrete embodiment mode, the buffer layer surface still is equipped with the puigging.
The utility model relates to a concrete embodiment mode, the puigging is equipped with a plurality of recesses.
The utility model also provides an explosion-proof device, including above-mentioned arbitrary explosion-proof board, the explosion-proof board uses as the annex.
The embodiment of the utility model provides an at least, have following advantage or beneficial effect:
the explosion-proof plate body is designed to be in a cavity shape, explosion-proof media are filled in the explosion-proof plate body, the pressure-bearing capacity of the cavity is enhanced by designing the reinforcing strips, the cavity is divided by the dividing plate, the upper cavity and the lower cavity are respectively filled with media of different types or different densities, the filling medium on one side close to the impact surface has higher hardness, can better bear positive impact force, and the lower cavity far away from the impact surface is filled with media of lower hardness, so that the explosion-proof plate body can play a role in buffering; the middle of the explosion-proof plate is provided with the partition plate to play a certain blocking role, so that the impact on the medium in the lower chamber is weakened, meanwhile, the hardness of the lower chamber is relatively low, and even if the medium in the upper chamber is broken, the medium in the lower chamber cannot be burst under the action of the partition plate and the buffering of the medium, so that the impact resistance of the explosion-proof plate is integrally enhanced.
Secondly, the side surface of the explosion-proof plate is provided with a first connecting part, a first connecting cavity, a second connecting cavity and a second connecting part, adjacent explosion-proof plates can be freely combined and spliced, the first connecting part is inserted into the second connecting cavity of the adjacent explosion-proof plate, and the second connecting part is inserted into the first connecting cavity of the adjacent explosion-proof plate; meanwhile, the first connecting part and the second connecting part are respectively provided with a bent part which can be rotatably connected, and the bent parts can be rotated for a certain angle for some uneven surfaces and then are inserted into corresponding connecting cavities; meanwhile, the plurality of explosion-proof plates can be enclosed to form a cylindrical structure by rotating the bending part.
Thirdly, the utility model discloses an go up the roof and be equipped with the buffer layer, played the buffering energy-absorbing effect, it has the effect that fire prevention can be played to pack at inside simultaneously. And a sound insulation layer is arranged on the surface of the buffer layer to play a certain sound insulation role, and a plurality of grooves are arranged to have a certain sound absorption effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a buffer layer according to the present invention;
FIG. 3 is a schematic cross-sectional view of the body of the present invention;
fig. 4 is a schematic view of the partition plate of the present invention.
Icon:
the structure comprises a body 1, a first connecting cavity 11, a second connecting cavity 12, a first connecting part 13, a bent part 131, a second connecting part 14, a first medium 15, a second medium 16, a reinforcing strip 2, a partition plate 3, an inverted conical hole 31, a reinforcing strip through hole 32, a buffer layer 4, a buffer ball 41, a sound insulation layer 5 and a groove 51.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the various embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, terms such as "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" means at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example 1
An explosion-proof plate comprises an explosion-proof plate body 1, wherein the body 1 is in a cavity shape, and comprises an upper top plate, a lower bottom plate, a left side plate and a right side plate according to the position relation shown in figure 1, a reinforcing strip 2 is arranged in the body 1, the pressure-bearing capacity of the cavity is enhanced by arranging the reinforcing strip 2, and two ends of the reinforcing strip 2 are respectively connected with the upper top plate and the lower bottom plate in a fixed connection mode such as welding;
the body 1 is internally provided with a partition plate 3, the cavity of the body 1 is divided into an upper cavity and a lower cavity by the partition plate 3, the upper cavity and the lower cavity are respectively filled with the same or different media, the upper cavity on the side close to the impact surface can be filled with a first medium 15 with higher hardness, so that the front impact force can be better borne, the lower cavity far away from the impact surface can be filled with a second medium 16 with lower hardness, the buffer effect can be achieved under the impact effect, and the fracture is reduced or prevented; a plurality of inverted cone holes 31 are formed in the partition plate 3, one side with a large cone radius is arranged on one side of the first medium 15, the inverted cone holes 31 are arranged for buffering, and correspondingly, a layer of partition net is arranged on the surface of each inverted cone hole 31 to prevent the first medium 15 and the second medium 16 from entering the inverted cone holes 31;
the first medium 15 and the second medium 16 can be made of the same material or different materials, and when the densities of the upper and lower chambers are the same, the medium in the lower chamber can be protected from being reduced or broken under the action of the partition plate 3;
and the more preferable mode is that the upper chamber selects a medium with higher density and the lower chamber has lower density, wherein the density comprises the density of the material itself, and the density of the material is different after the same material is adopted and tamped, the middle part of the upper chamber is provided with the partition plate 3 to play a certain blocking role, so that the impact on the medium in the lower chamber is weakened, meanwhile, the hardness of the lower chamber is relatively lower, and even if the medium in the upper chamber is broken, the medium in the lower chamber cannot be burst under the action of the partition plate 3 and the buffer of the partition plate itself, so that the impact resistance of the explosion-proof plate is integrally enhanced.
The main body 1 and the partition plate 3 can be made of aluminum alloy, stainless steel and other materials. The first medium 15 and the second medium 16 can be made of light expanded vermiculite and other materials.
Example 2
An explosion-proof plate comprises an explosion-proof plate body 1, wherein the body 1 is in a cavity shape, and comprises an upper top plate, a lower bottom plate, a left side plate and a right side plate according to the position relation shown in figure 1, a reinforcing strip 2 is arranged in the body 1, the pressure-bearing capacity of the cavity is enhanced by arranging the reinforcing strip 2, and two ends of the reinforcing strip 2 are respectively connected with the upper top plate and the lower bottom plate in a fixed connection mode such as welding;
the body 1 is internally provided with a partition plate 3, the cavity of the body 1 is divided into an upper cavity and a lower cavity by the partition plate 3, the upper cavity and the lower cavity are respectively filled with the same or different media, the upper cavity on the side close to the impact surface can be filled with a first medium 15 with higher hardness, so that the front impact force can be better borne, the lower cavity far away from the impact surface can be filled with a second medium 16 with lower hardness, the buffer effect can be achieved under the impact effect, and the fracture is reduced or prevented; a plurality of inverted cone holes 31 are formed in the partition plate 3, one side with a large cone radius is arranged on one side of the first medium 15, the inverted cone holes 31 are arranged for buffering, and correspondingly, a layer of partition net is arranged on the surface of each inverted cone hole 31 to prevent the first medium 15 and the second medium 16 from entering the inverted cone holes 31;
the left side plate is provided with a first connecting part 13 and a first connecting cavity 11, and the right side plate is provided with a second connecting cavity 12 and a second connecting part 14 which are matched; adjacent explosion-proof plates can be freely combined and spliced, the first connecting part 13 is inserted into the second connecting cavity 12 of the adjacent explosion-proof plate, and the second connecting part 14 is inserted into the first connecting cavity 11 of the adjacent explosion-proof plate;
further, the first connecting portion 13 and the second connecting portion 14 are respectively provided with a bent portion 131, and the bent portion 131 is rotatably connected, such as hinged, with respect to the body 1 of the first connecting portion 13 or the second connecting portion 14; for some uneven surfaces, the bent part 131 can be rotated for a certain angle and then inserted into the corresponding connecting cavity; meanwhile, the plurality of explosion-proof plates can be enclosed to form a cylindrical structure by rotating the bent part 131.
Example 3
An explosion-proof plate comprises an explosion-proof plate body 1, wherein the body 1 is in a cavity shape, and comprises an upper top plate, a lower bottom plate, a left side plate and a right side plate according to the position relation shown in figure 1, a reinforcing strip 2 is arranged in the body 1, the pressure-bearing capacity of the cavity is enhanced by arranging the reinforcing strip 2, and two ends of the reinforcing strip 2 are respectively connected with the upper top plate and the lower bottom plate in a fixed connection mode such as welding;
the body 1 is internally provided with a partition plate 3, the cavity of the body 1 is divided into an upper cavity and a lower cavity by the partition plate 3, the upper cavity and the lower cavity are respectively filled with the same or different media, the upper cavity on the side close to the impact surface can be filled with a first medium 15 with higher hardness, so that the front impact force can be better borne, the lower cavity far away from the impact surface can be filled with a second medium 16 with lower hardness, the buffer effect can be achieved under the impact effect, and the fracture is reduced or prevented; a plurality of inverted cone holes 31 are formed in the partition plate 3, one side with a large cone radius is arranged on one side of the first medium 15, the inverted cone holes 31 are arranged for buffering, and correspondingly, a layer of partition net is arranged on the surface of each inverted cone hole 31 to prevent the first medium 15 and the second medium 16 from entering the inverted cone holes 31;
the surface of the upper top plate is provided with a buffer layer 4 which plays a role in buffering and energy absorption;
further, buffer layer 4 includes the frame, and the frame can play the protection and support fixed action, fills the fire-proof material in the frame, is equipped with a plurality of cushion balls 41 in the fire-proof material, and cushion ball 41 is fire-resistant rubber ball. Go up the roof and be equipped with buffer layer 4, it has the effect that fire prevention material can play the fire prevention to fill in inside simultaneously.
The fireproof material can be any commercially available fireproof material, and the fireproof rubber ball refers to any rubber ball prepared from rubber with a flame retardant effect, and the material source is wide, the selectivity is high, so that the application does not disclose specific sources of all materials, and any materials disclosed in the prior art can be adopted.
Example 4
An explosion-proof plate comprises an explosion-proof plate body 1, wherein the body 1 is in a cavity shape, and comprises an upper top plate, a lower bottom plate, a left side plate and a right side plate according to the position relation shown in figure 1, a reinforcing strip 2 is arranged in the body 1, the pressure-bearing capacity of the cavity is enhanced by arranging the reinforcing strip 2, and two ends of the reinforcing strip 2 are respectively connected with the upper top plate and the lower bottom plate in a fixed connection mode such as welding;
the body 1 is internally provided with a partition plate 3, the cavity of the body 1 is divided into an upper cavity and a lower cavity by the partition plate 3, the upper cavity and the lower cavity are respectively filled with the same or different media, the upper cavity on the side close to the impact surface can be filled with a first medium 15 with higher hardness, so that the front impact force can be better borne, the lower cavity far away from the impact surface can be filled with a second medium 16 with lower hardness, the buffer effect can be achieved under the impact effect, and the fracture is reduced or prevented; a plurality of inverted cone holes 31 are formed in the partition plate 3, one side with a large cone radius is arranged on one side of the first medium 15, the inverted cone holes 31 are arranged for buffering, and correspondingly, a layer of partition net is arranged on the surface of each inverted cone hole 31 to prevent the first medium 15 and the second medium 16 from entering the inverted cone holes 31;
the surface of the upper top plate is provided with a buffer layer 4 which plays a role in buffering and energy absorption;
Example 5
The utility model also provides an explosion-proof device, including the explosion-proof board that any embodiment of the aforesaid was disclosed, like an explosion-proof case, set up any explosion-proof board of the aforesaid at the fixed surface of box, set up again in box corner other explosion-proof backplate can, perhaps this application the explosion-proof board carries out certain adaptability and reforms transform.
The technical features described in the present application can be simply changed with reference to the shapes illustrated in the drawings, so long as the same purpose as the present application can be achieved, and technical solutions in the field or similar fields can be referred.
The present invention can refer to the technical solutions in the field or similar structures or the same purposes, or the solutions disclosed in the prior documents mentioned in the present application. The technical features can be combined arbitrarily without contradiction, and the size of each component can be adjusted according to the needs, which is not specifically limited in this application.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An explosion-proof board which is characterized in that: the anti-explosion plate comprises an anti-explosion plate body, wherein the anti-explosion plate body is in a cavity shape and comprises an upper top plate, a lower bottom plate, a left side plate and a right side plate, a reinforcing strip is arranged in the anti-explosion plate body, and two ends of the reinforcing strip are respectively connected with the upper top plate and the lower bottom plate; the body is internally provided with a partition plate, the cavity of the body is divided into an upper cavity and a lower cavity by the partition plate, the upper cavity is filled with a first medium, and the lower cavity is filled with a second medium; the partition plate is provided with a plurality of inverted conical holes.
2. The explosion-proof panel as recited in claim 1, wherein: the left side board is provided with a first connecting part and a first connecting cavity, and the right side board is provided with a second connecting cavity and a second connecting part which are matched with each other.
3. The explosion proof panel as recited in claim 2, wherein: the first connecting portion and the second connecting portion are respectively provided with a bending portion, and the bending portions are connected in a rotating mode relative to the first connecting portion or the second connecting portion body.
4. The explosion-proof panel as recited in claim 1, wherein: the first media density is greater than the second media density.
5. The explosion-proof panel as recited in claim 1, wherein: and a buffer layer is arranged on the surface of the upper top plate.
6. The blast-resistant panel according to claim 5, wherein: the buffer layer comprises a frame and a fireproof material filled in the frame, and a plurality of buffer balls are arranged in the fireproof material.
7. The blast-resistant panel according to claim 6, wherein: the buffer ball is a fire-resistant rubber ball.
8. The blast-resistant panel according to claim 5, wherein: and a sound insulation layer is further arranged on the surface of the buffer layer.
9. The blast-resistant panel according to claim 8, wherein: the soundproof layer is provided with a plurality of grooves.
10. An explosion-proof device, characterized in that: comprising an explosion-proof panel according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187016.9U CN211369122U (en) | 2019-12-09 | 2019-12-09 | Explosion-proof plate and explosion-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187016.9U CN211369122U (en) | 2019-12-09 | 2019-12-09 | Explosion-proof plate and explosion-proof device |
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| Publication Number | Publication Date |
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| CN211369122U true CN211369122U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922187016.9U Active CN211369122U (en) | 2019-12-09 | 2019-12-09 | Explosion-proof plate and explosion-proof device |
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| CN (1) | CN211369122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882545A (en) * | 2021-11-09 | 2022-01-04 | 中冶西北工程技术有限公司 | Explosion-proof wall structure and explosion-proof wall applying same |
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2019
- 2019-12-09 CN CN201922187016.9U patent/CN211369122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882545A (en) * | 2021-11-09 | 2022-01-04 | 中冶西北工程技术有限公司 | Explosion-proof wall structure and explosion-proof wall applying same |
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