CN219511392U - Separation explosion-proof material - Google Patents

Abstract

The utility model provides a blocking explosion-proof material, which comprises six blocking explosion-proof units, wherein the six blocking explosion-proof units form a hexagonal prism, each blocking explosion-proof unit comprises a plurality of layers of isosceles triangle stainless steel explosion-proof plates, clamping strips are arranged on one sides of the spaced stainless steel explosion-proof plates, clamping grooves matched with the clamping strips are arranged on one sides of the spaced stainless steel explosion-proof plates, a plurality of through holes are formed in the stainless steel explosion-proof plates and the clamping strips, and locking pieces are arranged in the through holes after the clamping grooves of adjacent blocking explosion-proof units are matched with the clamping strips, so that the adjacent blocking explosion-proof units are fixed through the locking pieces; according to the multi-layer stainless steel explosion-proof plate, the stability of equipment can be improved, the multi-layer stainless steel explosion-proof plate is matched with the clamping grooves in a penetrating way through the multi-layer clamping strips at intervals, and then is locked through the locking piece, so that adjacent blocking explosion-proof units are not easy to separate, larger explosion force can be born, and the explosion-proof capacity is further improved.

Description

Separation explosion-proof material

Technical Field

The utility model relates to the technical field of barrier explosion-proof materials, in particular to a barrier explosion-proof material.

Background

In recent years, along with the development of economy, more and more novel fuels such as methanol fuel, alcohol ether fuel, methanol gasoline, ethanol gasoline, biodiesel and the like are generated, in order to avoid explosion when the fuel encounters open fire, static electricity, impact, lightning stroke, welding and unexpected violent impact accidents in the production, transportation, storage and use processes, an explosion-proof blocking material is usually added into a fuel storage tank, and the explosion-proof principle of the blocking explosion-proof material is as follows: after the explosion-proof material is placed in the container or tank body, the inner cavity of the container or tank body is divided into a plurality of small cells by the honeycomb structure formed by meshes in the stacked layers of the explosion-proof material, and the cells can inhibit the propagation of flame.

At present, a tank body of the obstructing explosion-proof oil storage tank is filled with obstructing explosion-proof materials which are made of special metal foil materials into net, sphere, sheet or column of a grid structure through a net pulling machine and are used for preventing explosion caused by accidents such as static electricity, lightning stroke, open fire, gunshot, impact and the like; in the medium of the existing storage tank, the explosion-proof material is easy to collapse when in use, and the meshes of the explosion-proof material are easy to squeeze and deform, so that the explosion-proof function is destroyed, and the explosion-proof effect cannot be achieved; the existing explosion-proof material or unit body is loose in structure, not compact, inconvenient to install, high in labor intensity and high in cost, and the burden of enterprises is increased.

Some explosion-proof materials made of nonmetallic materials are also adopted, but the technical problems are the same as the above, for example, the explosion-proof materials are disclosed in Chinese patent application number: among the nonmetallic barrier explosion-proof materials of CN202120689458.8, a technical scheme is provided, including a plurality of barrier explosion-proof unit, the barrier explosion-proof unit is set up to the hexagonal prism, the barrier explosion-proof unit includes the top surface, the bottom surface and be used for connecting the connecting rod of top surface and bottom surface, top surface and bottom plate structure are the same, the top surface includes first upper bar, first upside muscle, first downside muscle, first lower muscle, second downside muscle and second upside muscle, and connect gradually and form the hexagon space, be provided with three first strengthening ribs in the hexagon space, first upper bar top level is provided with first fixture block, first upside muscle top is provided with the second fixture block, be provided with first draw-in groove in the first downside muscle level, be provided with the second draw-in groove in the second downside muscle, the connecting rod includes first connecting rod, the second connecting rod, the third connecting rod, the fourth connecting rod, fifth connecting rod and sixth connecting rod, be provided with the second strengthening rib between the first strengthening rib of top surface and the first strengthening rib of bottom surface, be provided with six strengthening units in the barrier explosion-proof unit; the utility model has simple structure, is convenient for production, can be used singly or in combination, and is more compact through a hexagonal prism structure; the clamping blocks are matched with the clamping grooves, so that a connection relation can be formed between the units, the ductility is increased, and the explosion-proof level is improved; by adding the internal reinforcing unit, the overall strength is improved; through increasing the third strengthening rib, both can play the effect of collapsing direction, can also increase intensity, heat absorption that can also be quick, heat conduction reduces the final temperature after the combustion reaction around, effectual explosion-proof.

Connection is realized through the cooperation of individual layer fixture block, draw-in groove in this application, and the rethread strengthening rib consolidates, and though it is convenient to connect, and the cooperation of fixture block and draw-in groove has certain stability, but when the blasting power is great, fixture block and draw-in groove still are strutted easily, lead to explosion-proof ability weaker.

Therefore, a new technical solution is needed to solve the above technical problems.

Disclosure of Invention

The utility model provides a barrier explosion-proof material, which comprises six barrier explosion-proof units, wherein the six barrier explosion-proof units form a hexagonal prism, each barrier explosion-proof unit comprises a plurality of layers of isosceles triangle stainless steel explosion-proof plates, clamping strips are arranged on one sides of the spaced stainless steel explosion-proof plates, clamping grooves matched with the clamping strips are arranged on one sides of the spaced stainless steel explosion-proof plates, a plurality of through holes are formed in the stainless steel explosion-proof plates and the clamping strips, and after the clamping grooves and the clamping strips of adjacent barrier explosion-proof units are matched, locking pieces are arranged in the through holes, so that the adjacent barrier explosion-proof units are fixed through the locking pieces.

As a preferred embodiment, the locking member is a bolt.

As a preferable scheme, a connecting rod is arranged between the adjacent barrier explosion-proof units.

Preferably, the locking member comprises a first locking member, a second locking member and a third locking member.

As a preferred solution, the connecting rod is arranged between the first locking member and the third locking member of the adjacent barrier explosion-proof unit.

According to the multi-layer stainless steel explosion-proof plate, the stability of equipment can be improved, the multi-layer stainless steel explosion-proof plate is matched with the clamping grooves in a penetrating way through the multi-layer clamping strips at intervals, and then is locked through the locking piece, so that adjacent blocking explosion-proof units are not easy to separate, and larger explosion force can be born, and the explosion-proof capacity is further improved; preferably, the adjacent separation explosion-proof units are connected through the connecting rod, so that the stability of connection is further improved, the integral strength of the separation explosion-proof material is enhanced, the through holes are arranged to be used for connecting the adjacent separation explosion-proof units, heat can be quickly absorbed and conducted, the final temperature after the surrounding combustion reaction is reduced, and explosion prevention can be effectively realized.

Drawings

FIG. 1 is a schematic view of the angle one construction of the present utility model;

FIG. 2 is a schematic view of the structure of the angle II of the present utility model;

FIG. 3 is a schematic view of the structure of the barrier explosion-proof unit according to the first angle;

FIG. 4 is a schematic view of a second angle of the barrier explosion-proof unit of the present utility model;

FIG. 5 is a schematic structural view of the stainless steel explosion-proof panel of the present utility model;

FIG. 6 is a schematic view of the structure of the stainless steel explosion-proof panel with the clamping strips and the clamping grooves;

FIG. 7 is a schematic structural view of the connection of adjacent barrier explosion-proof units;

FIG. 8 is a schematic view of a stainless steel explosion-proof panel with five layers;

reference numerals:

1. separation explosion-proof unit 2, stainless steel explosion-proof plate 3, clamping strip 4 and clamping groove

5. Through hole 6, locking piece 7, stainless steel explosion-proof plate one 8, stainless steel explosion-proof plate three

9. Five 10 stainless steel explosion-proof plates, first blocking explosion-proof unit 11 and second blocking explosion-proof unit

12. A third blocking explosion-proof unit 13, a fourth blocking explosion-proof unit 14 and a fifth blocking explosion-proof unit

15. Six 16 of separation explosion-proof unit, connecting rod 17, first retaining member

18. Second locking member 19, third locking member.

Detailed Description

The following detailed description of specific embodiments of the utility model refers to the accompanying drawings; it should be noted that the detailed description herein is presented for purposes of illustration and explanation only and is not intended to limit the utility model.

Embodiment one:

the embodiment provides a separation explosion-proof material, including six separation explosion-proof units 1, six separation explosion-proof units 1 constitute six prism, separation explosion-proof units 1 includes five layers isosceles triangle's stainless steel explosion-proof board 2 at least, multilayer stainless steel explosion-proof board 2 is connected through modes such as bonding, welding, one side of spaced stainless steel explosion-proof board 2 is equipped with card strip 3, adjacent one side is equipped with card strip 3 complex draw-in groove 4 with card strip 3, card strip 3 is connected through well known fixed modes such as bonding, welding with stainless steel explosion-proof board 2, preferably, in order to improve intensity, card strip 3 and stainless steel explosion-proof board 2 integrated into one piece, alternates the setting through a plurality of card strips 3 and draw-in groove 4, be equipped with a plurality of through-holes 5 on stainless steel explosion-proof board 2 and the card strip 3, after card strip 4 and card strip 3 cooperate, realize the fixed of adjacent separation explosion-proof unit 1 through locking piece 6 in the through-hole, the setting of through-hole 5 still is arranged in quick heat absorption, heat conduction, reduces the final temperature that burns after the reaction around, can effectively adopt locking piece 6 commonly used in the prior art parts.

Taking the example that the blocking explosion-proof unit 1 comprises five layers of stainless steel explosion-proof plates, specifically a first stainless steel explosion-proof plate 7, a second stainless steel explosion-proof plate 8, a fourth stainless steel explosion-proof plate and a fifth stainless steel explosion-proof plate 9, when the first stainless steel explosion-proof plate 7 is an isosceles triangle, the third stainless steel explosion-proof plate 8 and the fifth stainless steel explosion-proof plate 9 are isosceles triangles, one sides of the second stainless steel explosion-proof plate and the fourth stainless steel explosion-proof plate are connected with clamping strips 3, and one sides of the second stainless steel explosion-proof plate and the fourth stainless steel explosion-proof plate are provided with clamping grooves 4 matched with the clamping strips 3; the separation explosion-proof unit 1 comprises a separation explosion-proof unit I10, a separation explosion-proof unit II 11, a separation explosion-proof unit III 12, a separation explosion-proof unit IV 13, a separation explosion-proof unit V14 and a separation explosion-proof unit VI 15 which are sequentially connected, wherein the clamping strip 3 of the separation explosion-proof unit I10 is clamped into the clamping groove 4 of the separation explosion-proof unit II 11, the clamping strip 3 of the separation explosion-proof unit II 11 is clamped into the clamping groove 4 of the separation explosion-proof unit III 12, and the like, so that connection is realized, the connection strength between adjacent separation explosion-proof units 1 can be ensured by the multi-layer stainless steel explosion-proof plate 2 and the multi-layer clamping strip 3, thereby bearing larger explosion force and being not easy to be exploded.

Embodiment two:

the embodiment further improves the connection strength between the adjacent barrier explosion-proof units, in particular:

a connecting rod 16 is arranged between the adjacent barrier explosion-proof units 1; more preferably, the locking member 6 comprises a first locking member 17, a second locking member 18 and a third locking member 19, and the connecting rod 16 is arranged between the first locking member 17 and the third locking member 19 of the adjacent barrier explosion-proof unit 1; if the first locking piece 17 of the first blocking explosion-proof unit 10 is connected with the third locking piece 19 of the second blocking explosion-proof unit 11, the first locking piece 17 of the second blocking explosion-proof unit 11 is connected with the third locking piece 19 of the third blocking explosion-proof unit 12, and so on, the connection is realized; the connecting rod 16 is connected to the locking member 6 by bonding, welding, screw connection, or the like.

According to the multi-layer stainless steel explosion-proof plate 2, the stability of equipment can be improved, the multi-layer stainless steel explosion-proof plate 2 is matched with the clamping grooves 4 in a penetrating way through the multi-layer clamping strips 3 at intervals, and then is locked through the locking piece 6, so that the adjacent barrier explosion-proof units 1 are not easy to separate, and can bear larger explosion force, and the explosion-proof capacity is further improved; preferably, the adjacent barrier explosion-proof units 1 are further connected through the connecting rods 16, so that the stability of connection is further improved, the integral strength of the barrier explosion-proof material is enhanced, the arrangement of the through holes 5 not only can be used for connecting the adjacent barrier explosion-proof units 1, but also can absorb heat and conduct heat rapidly, the final temperature after the surrounding combustion reaction is reduced, and explosion prevention can be effectively realized.

The present utility model is a detailed description of the structure and connection relationship in the prior art, and the present utility model is not described in detail herein.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.

In addition, the specific features described in the above embodiments may be combined in any suitable manner, and various possible combinations of the present utility model are not described separately in order to avoid unnecessary repetition, unless otherwise contradicted.

Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, and the application is also to be regarded as the disclosure of the utility model.

Claims (5)

1. The utility model provides a separation explosion-proof material, includes six separation explosion-proof unit (1), six separation explosion-proof unit (1) are constituteed six prisms, a serial communication port, separation explosion-proof unit (1) are including multilayer isosceles triangle's stainless steel explosion-proof board (2), and one side of spaced stainless steel explosion-proof board (2) is equipped with card strip (3), and one side is equipped with card strip (3) complex draw-in groove (4), be equipped with a plurality of through-holes (5) on stainless steel explosion-proof board (2) and card strip (3), after card strip (3) and draw-in groove (4) grafting of adjacent separation explosion-proof unit (1), install retaining member (6) in through-hole (5), realize the fixed of adjacent separation explosion-proof unit (1) through retaining member (6).

2. A barrier and explosion-proof material according to claim 1, characterized in that the locking element (6) is a bolt.

3. A barrier and explosion-proof material according to claim 1, characterized in that a connecting rod (16) is arranged between adjacent barrier and explosion-proof units (1).

4. A barrier and explosion-proof material according to claim 3, characterized in that the locking member (6) comprises a first locking member (17), a second locking member (18), a third locking member (19).

5. A barrier and explosion-proof material according to claim 4, characterized in that the connecting rod (16) is arranged between the first locking member (17) and the third locking member (19) of adjacent barrier and explosion-proof units (1).