Spherical barrier anti-explosion filling body structure

Abstract

The utility model discloses a spherical barrier explosion-proof filling body structure, which relates to the technical field of explosion-proof materials and comprises an equator part, a southern hemisphere part, a northern hemisphere part, a plurality of barrier tiles I and a plurality of barrier tiles II, the first blocking tiles are arranged on the periphery of the equator part, one ends of the first blocking tiles are connected with the southern hemisphere part, and the other ends of the first blocking tiles are connected with the northern hemisphere part. The first blocking tiles are arranged on the periphery of the equator part, the second blocking tiles are arranged on the periphery of the equator part, one end of each second blocking tile is connected with the southern hemisphere part, and the other end of each second blocking tile is connected with the northern hemisphere part. The anti-explosion plastic pipe has good barrier and anti-explosion performance, medium circulation performance, filling and filling performance and structural strength, also has good injection molding processing performance, and is suitable for large-scale batch production.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of explosion -proof material, more specifically, relate to a spherical barrier explosion -proof filling body structure. BACKGROUND

[0002] Flammable and explosive fluid such as various gasoline, alcohol fuel, liquefied gas, natural gas and hazardous chemicals etc. in storage, transportation, conveying, using process, its storage and transportation container or pipeline is extremely easy to have the danger of explosion. In recent years, the upgrading development of diversified explosion -proof technology effectively solves the safety problem of flammable and explosive liquid (gas) in production and storage and transportation process.

[0003] Among them, the spherical non -metal barrier explosion -proof technology is a new generation of intrinsic safety technology with significant flame -retardant explosion suppression effect. Its typical representative product is a kind of non -metal barrier explosion -proof material, appearance is a kind of thin -walled hollow spherical structure, usually by multiple thin -walled ring, sheet and other structural features are set up along the warp and weft interlaced. It is a kind of high polymer material mainly prepared by mixing diversified non -metallic base material, flame -retardant material, antistatic material and various additives.

[0004] At present, the spherical non -metal barrier explosion -proof body in the market exists two conditions, one is that the gap area is more, and the medium flowability is better, but the barrier property is low, the other is that the gap area is small, and the barrier property is good, but the medium flowability is poor, which affects the conveying, filling and taking out of liquid and gaseous medium.

[0005] In the application process, it is found that the hollow sphere composed of single ring sheet structure is more common in the market, which is difficult to balance the key performance indicators such as barrier explosion -proof performance, filling performance, structural strength and medium flowability, and is difficult to balance, especially some products are designed too simply to meet the filling performance, resulting in insufficient structural strength, easy to break in use, shortening the service life, and the practicality and application range are limited.

[0006] And, most of the spherical barrier explosion -proof materials on the market are processed by injection molding process, and the structure design needs to consider the processability and mass production scale of injection molding process. Some structure designs are too complex to realize mass production, and the mold cost and production cost are high. Some structure designs are too simple, so that the structural strength is low, the filling performance is poor, and even the explosion -proof performance is affected.

[0007] Based on this, we provide a spherical barrier explosion -proof filling body structure. Utility model content

[0008] In order to solve the problems in the background art, the utility model provides a spherical barrier explosion -proof filling body structure.

[0009] The ball-shaped barrier explosion-proof filling body structure provided by the utility model adopts the following technical scheme:

[0010] A ball-shaped barrier explosion-proof filling body structure, comprising an equatorial part, a southern hemisphere part and a northern hemisphere part, further comprising a plurality of barrier tiles one and barrier tiles two; each of the barrier tiles one is arranged at the periphery of the equatorial part, and one end of the barrier tile one is connected with the southern hemisphere part, and the other end of the barrier tile one is connected with the northern hemisphere part; each of the barrier tiles two is arranged at the periphery of the equatorial part, and one end of the barrier tile two is connected with the southern hemisphere part, and the other end of the barrier tile two is connected with the northern hemisphere part; the barrier tiles one and the barrier tiles two are arranged in a circumferential array and are integrally connected with the equatorial part.

[0011] Preferably, the opening of the barrier tile one is outwardly opened towards the outside of the equatorial part, and the two sides of the opening are arranged away from each other.

[0012] Preferably, the barrier tile one comprises a U-shaped plate one, a U-shaped plate two and a connecting plate, the U-shaped plate one is vertically fixed to the U-shaped plate two, and the U-shaped plate one and the U-shaped plate two are arranged staggeredly, the connecting plate is fixed to the side surface of the U-shaped plate one and the U-shaped plate two, and the connecting part is provided with an aperture.

[0013] Preferably, one end of each of the connecting plates is fixed together, and a reinforcing plate is arranged between the side ends of the connecting plates; the other end of each of the connecting plates is fixed together through a connecting part.

[0014] Preferably, the barrier tile two comprises an arc-shaped plate and a connecting plate, one end of the connecting plate is fixedly connected, and the other end of the connecting plate is fixedly connected; one end of each of the connecting plates is connected to form the southern hemisphere part; the other end of each of the connecting plates is connected to form the northern hemisphere part.

[0015] Preferably, the connecting plates are connected to form a closed shape, and the outer side surface of the closed shape is designed as an opening.

[0016] Preferably, the northern hemisphere part further comprises a connecting panel, and the connecting panel is connected with the connecting part.

[0017] Preferably, a barrier sheet is fixed at the position of the side surface of the equatorial part and between the barrier tile one and the barrier tile two.

[0018] Preferably, a reinforcing rib is fixed at the position of the side surface of the equatorial part and between the barrier tile one and the barrier tile two, and one side of the reinforcing rib is connected to the barrier tile one, and the other side of the reinforcing rib is connected to the barrier tile two.

[0019] Preferably, the equatorial part, the southern hemisphere part and the northern hemisphere part are all suitable for injection molding process.

[0020] In summary, the utility model discloses the following beneficial technical effects:

[0021] The utility model discloses the comprehensive optimization improvement to the barrier explosion -proof performance, filling and filling performance, overall structural strength, injection moulding process performance of spherical explosion -proof material, the utility model discloses have good barrier explosion -proof performance, medium flow performance, filling and filling performance, structural strength, also have good injection moulding processing performance, be suitable for scale batch production.

[0022] The above summary is intended to illustrate and not to limit the present specification in any way. Further aspects, implementations, and features of the utility model will be readily apparent from the following drawings and detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is the structure schematic view of a spherical barrier explosion -proof filling body structure in the utility model embodiment one;

[0024] Figure 2 is the structure schematic view of another side of a spherical barrier explosion -proof filling body structure in the utility model embodiment one;

[0025] Figure 3 is the structure schematic view of barrier tile one in the utility model embodiment one;

[0026] Figure 4 is the structure schematic view of barrier tile two in the utility model embodiment one;

[0027] Figure 5 is the structure schematic view of a spherical barrier explosion -proof filling body structure in the utility model embodiment two;

[0028] Figure 6 is the structure schematic view of another side of a spherical barrier explosion -proof filling body structure in the utility model embodiment two.

[0029] Reference signs: 1, equatorial part;2, southern hemisphere part;3, northern hemisphere part;4, barrier tile one;400, U-shaped plate one;401, U-shaped plate two;402, connecting plate;403, reinforcing plate;404, connecting part;5, barrier tile two;500, arc plate;501, connecting plate;502, connecting panel;6, barrier sheet;7, reinforcing rib;8, reinforcing column. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings Figures 1 to 6 The utility model will be further explained.

[0031] Note that the drawings are diagrammatic and are not drawn to scale. The relative dimensions and proportions of the parts of the drawings shown are exaggerated or reduced in size for the sake of clarity and convenience in the drawings and are not necessarily drawn to scale with respect to one another. Any dimensions thus are exemplary only and are not limiting. Also, identical structure, elements or parts that appear in more than one figure are designated with like reference numerals for ease of understanding.

[0032] Embodiment One

[0033] The utility model discloses an embodiment of a kind of spherical barrier explosion-proof filling body structure. Refer to Figures 1 to 4 A kind of spherical barrier explosion-proof filling body structure, including equator part 1, south hemisphere part 2 and north hemisphere part 3, still include several barrier tile one 4 and barrier tile two 5;Each barrier tile one 4 is set in the periphery of equator part 1, and one end of barrier tile one 4 is connected with south hemisphere part 2, the other end of barrier tile one 4 is connected with north hemisphere part 3;Each barrier tile two 5 is set in the periphery of equator part 1, and one end of barrier tile two 5 is connected with south hemisphere part 2, the other end of barrier tile two 5 is connected with north hemisphere part 3;Barrier tile one 4 and barrier tile two 5 are circumferential array arrangement, and integrally connected with equator part 1;

[0034] In the transition connection of structure, the relatively weak link of strength can be improved the strength of structure by increasing similar conical, cylindrical or other shape reinforcing column 8;

[0035] Special note: under the premise of guaranteeing to promote enough structural strength, it is more beneficial to promote the forming efficiency of injection molding, and reinforcing column 8 can be adjusted according to the need of strength promotion Length size, the longest can penetrate the entire sphere.

[0036] Equator part 1 is distributed with the circumferential array structure of multiple half-enclosed recessed groove "anti-bow type barrier tile";The latitude ring of south and north hemisphere is connected through "anti-bow type barrier tile" circumferential array structure;South and north poles are designed with polygonal or circular ring or column ring structure, and connecting bridge and reinforcing column 8 structure are designed between different characteristic components, to further strengthen the overall structural strength, specific surface area and barrier performance.

[0037] It is worth noting that "anti-bow type barrier tile" is a series of protective shield-like structures arranged in circumferential array, with concave reflecting surface characteristics in front, and support structure characteristics in back, which can effectively slow down, block or eliminate the propagation of shock wave energy or flame caused by explosion, high temperature, impact and combustion, the structure can effectively increase the explosion impact resistance and flame propagation inhibition performance of the lateral of sphere, and further enhance the barrier explosion-proof performance of the entire structure.

[0038] At the same time, the "anti-bow type blocking tile" structure is suitable for all spherical structures with equator ring and latitude ring structures on the market, whether there is a reinforcing rib structure on the equator ring.

[0039] Specifically, the opening of the blocking tile 4 is outwardly open to the outside of the equatorial part 1, and the two side edges of the opening are arranged away from each other.

[0040] Specifically, the blocking tile 4 includes a U-shaped plate 400, a U-shaped plate 401, and a connecting plate 402. The U-shaped plate 400 is vertically fixed to the U-shaped plate 401, and the U-shaped plate 400 and the U-shaped plate 401 are arranged staggered. The connecting plate 402 is fixed to the side surface of the U-shaped plate 400 and the U-shaped plate 401, and the connecting portion of the U-shaped plate 400 and the U-shaped plate 401 is provided with a hole.

[0041] Further, the blocking tile 4 has a "staggered" structure design and an "open hole" feature in the middle to balance the blocking property and the flow property of the structure.

[0042] Specifically, one end of each connecting plate 402 is fixed together, and a reinforcing plate (403) is arranged between the side ends of the connecting plates 402; the other end of each connecting plate 402 is fixed together through a connecting portion 404.

[0043] As shown in Figure 1 and Figure 2 , a group of blocking tiles 4 reflect the surface from the center of the circle to the outside, and the optimized layout design is: integrated with the equatorial part 1, arranged along the equator ring or the latitude ring circumference.

[0044] Specifically, the blocking tile 2 5 includes an arc-shaped plate 500 and a connecting plate 501. One end of the connecting plate 501 is fixedly connected, and the other end of the connecting plate 501 is fixedly connected. One end of each connecting plate 501 is connected to form a southern hemisphere part 2; the other end of each connecting plate 501 is connected to form a northern hemisphere part 3.

[0045] As shown in Figure 1 and Figure 2 , a group of blocking tiles 5 are arranged inward along the center direction, and the optimized layout design is: integrated with the north and south latitude ring, penetrating the sphere, and arranged along the latitude ring or the equator ring circumference.

[0046] Specifically, each connecting plate 501 is connected to form a closed shape, and the outer side of the closed shape is designed as an opening.

[0047] It is worth noting that, as shown in Figure 3 and Figure 4 , the shape of the "anti-bow type" blocking tile can be designed in multiple open types, and can be a semi-enclosed open "groove" structure with other different shapes.

[0048] Specifically, the north hemisphere part 3 further comprises a connecting panel 502 connected with the connecting part 404.

[0049] It is worth noting that the entity part projection sectional area (i.e., wind resistance or resistance area) and the gap area ratio of the main viewing angle of the utility model are superior to most similar products in the market, and therefore have better "barrier" performance.

[0050] Meanwhile, under the premise of ensuring good machinability, the entire structure is staggered and distributed, and the layout is ingenious and reasonable, so that the structure has good barrier and explosion-proof effect and good medium flowability.

[0051] Specifically, the equatorial part 1 side and the position between the barrier tile one 4 and the barrier tile two 5 are fixedly connected with the barrier sheet 6, and the barrier sheet 6 is arranged, which further increases the projection sectional area (i.e., wind resistance or resistance area) along the ball center axis direction, can effectively increase the explosion impact resistance performance of the spherical symmetry axis direction, inhibit the flame propagation and the overall flame-retardant and explosion-proof performance.

[0052] The number of the barrier tile one 4 and the barrier tile two 5 can be one, two, three, four, five, six, seven, eight, and the like, arranged in a ring array.

[0053] It is worth noting that the "protruding" barrier sheet 6 can be a semicircular arc shape, or other regular or irregular "protruding" shape. The number is not limited to the number shown in the figure, and can be one, two, three, four, five, and the like.

[0054] Specifically, the equatorial part 1 side and the position between the barrier tile one 4 and the barrier tile two 5 are fixedly connected with the reinforcing rib 7, and the reinforcing rib 7 is connected on one side of the barrier tile one 4 and on the other side of the barrier tile two 5.

[0055] Specifically, the equatorial part 1, the south hemisphere part 2 and the north hemisphere part 3 are suitable for injection molding process, and can also be made by 3D printing.

[0056] Embodiment two

[0057] The utility model discloses a kind of spherical barrier explosion-proof filling body structures. As shown in Figure 5 With Figure 6 As shown in a kind of spherical barrier explosion-proof filling body structure, including equatorial part 1, south hemisphere part 2 and north hemisphere part 3, in the embodiment, the cylinder formed by south hemisphere part 2 and north hemisphere part 3 is cylindrical, circular or other cylindrical structure, by design as cylindrical, so that the overall bearing property is stronger.

[0058] From the above, the utility model discloses the comprehensive optimization improvement to the barrier explosion-proof performance, filling and filling performance, overall structural strength, injection molding process of spherical explosion-proof material, the utility model discloses have good barrier explosion-proof performance, medium flow performance, filling and filling performance, structural strength, also have good injection molding performance, be suitable for large-scale batch production.

[0059] Moreover, the utility model discloses except injection molding, also be applicable to the processing mode including three-dimensional printing and other various rapid prototyping technology.

[0060] The utility model discloses the embodiment in the drawing, only relate to the structure of the embodiment of the disclosure, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiments of the utility model can be combined mutually.

[0061] Although the utility model has been explained in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or part of the technical features can be replaced, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A spherical barrier blast-attenuating filler structure comprising an equatorial portion (1), a southern hemisphere portion (2) and a northern hemisphere portion (3), characterized in that, Also include: A plurality of barrier tile one (4) and barrier tile two (5); Each of the barrier tile one (4) is arranged on the periphery of the equatorial part (1), and one end of the barrier tile one (4) is connected with the southern hemisphere part (2), and the other end of the barrier tile one (4) is connected with the northern hemisphere part (3); Each of the barrier tile two (5) is arranged on the periphery of the equatorial part (1), and one end of the barrier tile two (5) is connected with the southern hemisphere part (2), and the other end of the barrier tile two (5) is connected with the northern hemisphere part (3); The barrier tile one (4) and the barrier tile two (5) are arranged in a circumferential array and are integrally connected with the equatorial part (1).

2. A spherical barrier blast-attenuating filler body structure according to claim 1, wherein: The opening of the barrier tile one (4) is outwardly open towards the outside of the equatorial part (1), and the two sides of the opening are arranged away from each other.

3. A spherical barrier blast-attenuating filler body structure according to claim 2, wherein: The barrier tile one (4) includes a U-shaped plate one (400), a U-shaped plate two (401), and a connecting plate (402), the U-shaped plate one (400) is vertically fixed on the U-shaped plate two (401), and the U-shaped plate one (400) and the U-shaped plate two (401) are arranged staggered, the connecting plate (402) is fixed on the side of the U-shaped plate one (400) and the U-shaped plate two (401), and the connecting plate (402) is provided with an aperture at the connection of the U-shaped plate one (400) and the U-shaped plate two (401).

4. The spherical barrier blast- mitigation filler body structure of claim 3, wherein: One end of each of the connecting plates (402) is fixed together, and a reinforcing plate (403) is arranged between the side ends of the connecting plates (402); The other end of each of the connecting plates (402) is fixed together through a connecting part (404).

5. The spherical barrier blast- mitigation filler body structure of claim 1, wherein: The barrier tile two (5) includes an arc-shaped plate (500) and a connecting plate (501), one end of the connecting plate (501) is fixedly connected, and the other end of the connecting plate (501) is fixedly connected; One end of each of the connecting plates (501) is connected to form the southern hemisphere part (2); The other end of each of the connecting plates (501) is connected to form the northern hemisphere part (3).

6. A spherical barrier blast-attenuating filler body structure according to claim 5, wherein: Each of the connecting plates (501) is connected to form a closed shape, and the outer side of the closed shape is designed as an opening.

7. The spherical barrier blast- mitigation filler body structure of claim 4, wherein: The northern hemisphere part (3) further includes a connecting panel (502), and the connecting panel (502) is connected with the connecting part (404).

8. The spherical barrier blast mitigation filler body structure of claim 1, wherein: The equatorial part (1) side and located between the barrier tile one (4) and the barrier tile two (5) is fixed with a barrier sheet (6).

9. The spherical barrier blast- mitigation filler body structure of claim 1, wherein: The equatorial part (1) side and located between the barrier tile one (4) and the barrier tile two (5) is fixed with a reinforcing rib (7), and one side of the reinforcing rib (7) is connected with the barrier tile one (4), and the other side is connected with the barrier tile two (5).

10. The spherical barrier blast- mitigation filler body structure of claim 1, wherein: The equatorial part (1), the southern hemisphere part (2), and the northern hemisphere part (3) are all suitable for injection molding process.

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