CN204822756U - Spherical block blast -proof materials - Google Patents
Spherical block blast -proof materials Download PDFInfo
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- CN204822756U CN204822756U CN201520510750.3U CN201520510750U CN204822756U CN 204822756 U CN204822756 U CN 204822756U CN 201520510750 U CN201520510750 U CN 201520510750U CN 204822756 U CN204822756 U CN 204822756U
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Abstract
The utility model discloses a spherical block blast -proof materials, including outside spherical shell and inside skeleton, the shell spherical shell on evenly distributed have a plurality of explosion proof hole, inside skeleton locate in the outside spherical shell, inside skeleton include connecting piece and a plurality of semicircle board, a plurality of semicircle boards evenly fix on the side of connecting piece, the semicircle board on evenly distributed have a plurality of explosion proof hole, the outside edge of semicircle board and the inner wall of outside spherical shell paste each other and lean on. The utility model discloses spherical structure's the explosion -proof material structure of separation is upward firmer than traditional lamellar structure, and the shock resistance is strong, moreover the utility model relates to a block blast -proof materials can be drawn out from the storage tank at any time, and it is very convenient to wash the storage tank, and original block blast -proof materials can not take place draw out problem garrulous promptly, convenient to use, the explosion -proof effect of separation is better.
Description
Technical field
The utility model relates to a kind of block blast-proof materials, particularly the shape of block blast-proof materials and structure.
Background technology
Along with block blast-proof materials is more and more wider at every field field of application, all different requirements can be had to the properties of material, such as acid and alkali-resistance, good weather resisting property, vibration resistance, collapse etc.Traditional block blast-proof materials is all laminar texture, the block blast-proof materials vibrations of this structure are easily broken, acid and alkali-resistance ability, the utility model develops multi-split space hollow out metal ball, the container (chemical reaction kettle, refinery factory recovery furnace, exhaust-gas treatment stove) of automotive oil tank, methanol tank, fuel tanker, methanol gasoline storage tank and some high temperature operation can be used in.
Utility model content
For above-mentioned the deficiencies in the prior art part, the problem that the utility model solves is: traditional block blast-proof materials steadiness is poor, shock-sensitive dynamic.
For solving the problem, the technical scheme that the utility model is taked is as follows:
A kind of spherical block blast-proof materials, comprises outside spherical shell and inner skeleton; Described shell spherical shell is evenly distributed with multiple explosionproof hole; Described inner skeleton is located in outside spherical shell; Described inner skeleton comprises attaching parts and multiple semi-circular plate; Described multiple semi-circular plates are evenly fixed on the side of attaching parts; Described semi-circular plate is evenly distributed with multiple explosionproof hole; The outer ledge of described semi-circular plate and the inwall of outside spherical shell recline mutually.
Further, described attaching parts is column structure, and the sidewall of the described attaching parts in column structure is provided with multiple chute along its axial distribution; Described multiple semi-circular plates are plugged in chute respectively, and two ends and the joint pin of described semi-circular plate weld.
Further, described attaching parts comprises two cylindrical pieces; The sidewall of two described cylindrical pieces is provided with corresponding multiple chutes along its axial distribution; The two ends of described semi-circular plate are plugged on respectively also to be fixed by the mode of welding in the chute of cylindrical piece.
Further, described outside spherical shell is welded by first half spherical shell and lower part spherical shell.
Further, described outside spherical shell is formed by first half spherical shell and the clamping of lower part spherical shell.
Further, described first half spherical shell edge is provided with elastic card and dashes forward; Described lower part spherical shell edge is provided with draw-in groove; Described card is prominent to be connected in draw-in groove.
Further, described first half spherical shell outside edges is provided with elastomeric annular snap and dashes forward; Inside, described lower part spherical shell edge is provided with annular slot; Described annular snap is dashed forward and the mutual clamping of annular slot.
Further, the aperture of described explosionproof hole is 2 ~ 10mm; Spacing between the center of multiple explosionproof hole is 4 ~ 10mm.
Further, the number of described semi-circular plate is 6 ~ 10.
The beneficial effects of the utility model
The utility model makes the block blast-proof materials of traditional stratiform into globosity, the utility model is made up of outside spherical shell and inner skeleton, inner skeleton is located in outside spherical shell, inner skeleton comprises attaching parts and multiple semi-circular plate, multiple semi-circular plate is evenly fixed on the side of attaching parts, shell spherical shell and semi-circular plate are evenly distributed with multiple explosionproof hole, and the outer ledge of semi-circular plate and the inwall of outside spherical shell recline mutually, and total relates to rationally ingenious.Even partition is carried out by inner skeleton in the space of outside spherical shell inside by the utility model, shell spherical shell and semi-circular plate are evenly distributed with multiple explosionproof hole, play the effect of Separated explosion-proof, laminar texture than traditional in the block blast-proof materials structure of globosity is firmer, aseismicity is strong, and the block blast-proof materials that the utility model relates to can be drawn out from storage tank at any time, cleaning is carried out to storage tank very convenient, original block blast-proof materials can not be there is and draw out namely broken problem, easy to use, Separated explosion-proof effect is better.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model.
Fig. 2 is birds-eye view of the present utility model.
Fig. 3 is the structure for amplifying schematic diagram of inner skeleton in the utility model embodiment 1.
Fig. 4 is the structure for amplifying schematic diagram of inner skeleton in the utility model embodiment 2.
Fig. 5 is the fractionation structural representation of the utility model embodiment 2 peripheral spherical shell.
Fig. 6 is the fractionation structural representation of the utility model embodiment 3 peripheral spherical shell.
Fig. 7 is the structural representation after the utility model embodiment 3 peripheral spherical shell is installed.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model content is described in further detail.
Oil-gas space can be divided into less space by block blast-proof materials, is exactly that small hole is closely arranged, is covered with whole oil-gas space at appearance.When burning occurs oil gas, the conduct of flame fluid can run into the stop of aperture, cause flame shunting, in the process of flame impingement hole wall, flame is constantly weakened, thus prevents the blast of container.Block blast-proof materials has huge specific surface, vigorous combustion and even blast are free chain reaction processes, block blast-proof materials forms a large amount of hole walls, can adsorb free radical thus interrupt chain reaction, and the flame energy that external manifestation is just through hole reduces until disappear.Design multi-split space hollow out metal ball just based on above principle, the unit becoming multilayer less compartition by small-sized porous metal ball, thus reach the effect same with other explosion-proof lamps.
embodiment 1
As illustrated in fig. 1 and 2, a kind of spherical block blast-proof materials, comprises outside spherical shell 1 and inner skeleton 3.Shell spherical shell 1 structure spherical in shape, it is evenly distributed with multiple explosionproof hole 2.Inner skeleton 3 of the present utility model is located in outside spherical shell.Inner skeleton 3 of the present utility model and outside spherical shell 1 can adopt the materials such as aluminum alloy, titanium alloy, corrosion-resistant steel to make, and can select according to the actual requirements.External ball 1 shell in the present embodiment is welded by first half spherical shell 11 and lower part spherical shell 12.Inner skeleton 3 comprises attaching parts 32 and multiple semi-circular plate 31.Multiple semi-circular plate 31 is evenly fixed on the side of attaching parts 32.The number of the preferred semi-circular plate 31 of the present embodiment is eight.Semi-circular plate 31 is evenly distributed with multiple explosionproof hole 2.The outer ledge of semi-circular plate 31 and the inwall of outside spherical shell 1 recline mutually.In the present embodiment, the aperture of explosionproof hole 2 is preferably 2mm, and the spacing between the center of multiple explosionproof hole is preferably 4mm.As shown in Figure 3, in the present embodiment, attaching parts 32 is in column structure, attaching parts 32 mainly plays the effect of connection, the sidewall of the attaching parts 32 in column structure is provided with multiple chute 321 along its axial distribution, multiple semi-circular plate 31 is plugged in chute 321 respectively, after grafting, two ends up and down and the joint pin 32 of semi-circular plate 31 weld, and make the structure of inner skeleton 3 more firm.Separated explosion-proof structure design of the present utility model structure spherical in shape, abandons the block blast-proof materials of traditional laminar texture, of the present utility modelly can inner skeleton consist of spherical housing, and total steadiness is high, and aseismicity is strong.The utility model designs structure spherical in shape, can be convenient to mobile according to actual needs, avoid traditional, and explosion-proof effect be better.
embodiment 2
The present embodiment is with reference to embodiment 1, and difference is, as shown in Figure 4, the attaching parts 32 in the present embodiment comprises two cylindrical pieces 4.The sidewall of two described cylindrical pieces 4 is provided with corresponding multiple chutes 41 along its axial distribution.The two ends up and down of described semi-circular plate 31 are plugged on respectively also to be fixed by the mode of welding in the chute 41 of cylindrical piece 4.This kind of mode is different from the very long cylinder of employing in embodiment 1 as attaching parts 32, uses two cylindrical pieces 4 to carry out being plugged on welding cleverly, alleviates the weight of inner skeleton 3, saved material.Outside spherical shell 1 in the present embodiment is formed by first half spherical shell 11 and lower part spherical shell 12 clamping.The mode of preferably clamping further, as shown in Figure 5, described first half spherical shell 11 edge is provided with elastic card prominent 111.Described lower part spherical shell 12 edge is provided with draw-in groove 121, and described card prominent 111 is connected in draw-in groove 121.The aperture of the explosionproof hole 2 in the present embodiment is preferably as 5mm, and the spacing between the center of multiple explosionproof hole is preferably 6mm.
embodiment 3
The present embodiment is with reference to embodiment 2, as shown in Figures 6 and 7, the main difference point of the present embodiment is that first half spherical shell 11 is different with the snap fit of lower part spherical shell 12, first half spherical shell 11 outside edges is provided with elastomeric annular snap prominent 5, inside, lower part spherical shell 12 edge is provided with annular slot 6, described annular snap prominent 5 and annular slot 6 clamping mutually.In actual use procedure, only first half spherical shell 11 need be pushed hard and can realize clamping in lower part spherical shell 12, the snap fit of the present embodiment is convenient and firmly, first half spherical shell 11 and lower part spherical shell 12 not easily depart from mutually.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a spherical block blast-proof materials, is characterized in that, comprises outside spherical shell and inner skeleton; Described outside spherical shell is evenly distributed with multiple explosionproof hole; Described inner skeleton is located in outside spherical shell; Described inner skeleton comprises attaching parts and multiple semi-circular plate; Described multiple semi-circular plates are evenly fixed on the side of attaching parts; Described semi-circular plate is evenly distributed with multiple explosionproof hole; The outer ledge of described semi-circular plate and the inwall of outside spherical shell recline mutually.
2. spherical block blast-proof materials according to claim 1, is characterized in that, described attaching parts is column structure, and the sidewall of the described attaching parts in column structure is provided with multiple chute along its axial distribution; Described multiple semi-circular plates are plugged in chute respectively, and two ends and the joint pin of described semi-circular plate weld.
3. spherical block blast-proof materials according to claim 1, is characterized in that, described attaching parts comprises two cylindrical pieces; The sidewall of two described cylindrical pieces is provided with corresponding multiple chutes along its axial distribution; The two ends of described semi-circular plate are plugged on respectively also to be fixed by the mode of welding in the chute of cylindrical piece.
4. the spherical block blast-proof materials according to Claims 2 or 3, is characterized in that, described outside spherical shell is welded by first half spherical shell and lower part spherical shell.
5. the spherical block blast-proof materials according to Claims 2 or 3, is characterized in that, described outside spherical shell is formed by first half spherical shell and the clamping of lower part spherical shell.
6. spherical block blast-proof materials according to claim 5, is characterized in that, described first half spherical shell edge is provided with elastic card and dashes forward; Described lower part spherical shell edge is provided with draw-in groove; Described card is prominent to be connected in draw-in groove.
7. spherical block blast-proof materials according to claim 5, is characterized in that, described first half spherical shell outside edges is provided with elastomeric annular snap and dashes forward; Inside, described lower part spherical shell edge is provided with annular slot; Described annular snap is dashed forward and the mutual clamping of annular slot.
8. spherical block blast-proof materials according to claim 1, is characterized in that, the aperture of described explosionproof hole is 2 ~ 10mm; Spacing between the center of multiple explosionproof hole is 2 ~ 10mm.
9. spherical block blast-proof materials according to claim 1, is characterized in that, the number of described semi-circular plate is 6 ~ 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510750.3U CN204822756U (en) | 2015-07-15 | 2015-07-15 | Spherical block blast -proof materials |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520510750.3U CN204822756U (en) | 2015-07-15 | 2015-07-15 | Spherical block blast -proof materials |
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| CN204822756U true CN204822756U (en) | 2015-12-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173458A (en) * | 2015-07-15 | 2015-12-23 | 江苏本安环保科技有限公司 | Spherical blocking explosion prevention material |
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- 2015-07-15 CN CN201520510750.3U patent/CN204822756U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173458A (en) * | 2015-07-15 | 2015-12-23 | 江苏本安环保科技有限公司 | Spherical blocking explosion prevention material |
| CN105173458B (en) * | 2015-07-15 | 2018-10-19 | 江苏本安环保科技有限公司 | A kind of spherical shape block blast-proof materials |
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