Aluminum-magnesium-manganese plate structure of explosion venting plate

Abstract

The utility model belongs to the technical field of explosion venting plates, and particularly relates to an aluminum-magnesium-manganese plate structure of an explosion venting plate, which comprises a fireproof explosion venting plate body and a mounting component arranged on the surface of the fireproof explosion venting plate body. The installation assembly comprises an aluminum-magnesium-manganese containing box arranged below the fireproof explosion venting plate body and an aluminum-magnesium-manganese covering box arranged on the surface of the aluminum-magnesium-manganese containing box in a sleeving mode, and the fireproof explosion venting plate body is arranged in the aluminum-magnesium-manganese containing box. An L-shaped plate is inserted into a groove formed by the fireproof explosion venting plate body and the aluminum-magnesium-manganese containing box; the fireproof explosion venting plate body is wrapped and assembled through the aluminum-magnesium-manganese plate made of the aluminum-magnesium-manganese alloy, the problem that the outer surface layer of metal is prone to rusting and color changing is solved, the service life of the explosion venting plate is prolonged, strong glue does not need to be used for bonding connection in the explosion venting plate assembling process, and therefore the explosion venting plate is more environmentally friendly.

Description

Technical Field

[0001] The utility model belongs to the technical field of explosion-proof panels, and in particular relates to an aluminum-magnesium-manganese plate structure of an explosion-proof panel. Background Art

[0002] Explosion venting panels are building materials used to construct walls, roofs, etc. in places with explosion hazards. With the continuous strengthening of urbanization, the number of people concentrating indoors is gradually increasing. For these public places, their explosion-proof safety must be well guaranteed. When an explosion occurs, the explosion venting panels will burst into fragments, instantly releasing the indoor pressure and reducing the damage to the building.

[0003] After checking, the public (announcement) number: CN208122017U discloses a fireproof explosion relief board, which discloses "including connecting rods, L-shaped fixing frames, springs and protective nets, connecting rods are installed at the four corners of the right end face of the second composite plate, and L-shaped fixing frames are installed on the connecting rods, etc., with protection function, simple structure, good stability, high reliability and other technical effects";

[0004] Although the design has the technical effects of protection function, simple structure, good stability, high reliability, etc., the explosion venting panels on the market generally use double-layer porous galvanized aluminum sheet as the outer surface layer, and its disadvantages are obvious. The outer surface of the metal is easy to rust and discolor. The galvanized aluminum sheet is bonded to the surface of the explosion venting panel by strong glue. The strong glue will produce a pungent odor, which reduces the environmental performance of the explosion venting panel.

[0005] Therefore, an aluminum-magnesium-manganese plate structure of an explosion venting plate is designed to solve the above problems. Summary of the invention

[0006] To solve the problems raised in the above background technology. The utility model provides an aluminum-magnesium-manganese plate structure of an explosion venting plate, which is assembled by wrapping the main body of the fireproof explosion venting plate with an aluminum-magnesium-manganese plate made of an aluminum-magnesium-manganese alloy, thereby solving the problem that the outer layer of the metal is prone to rust and discoloration, thereby extending the service life of the explosion venting plate. In the process of assembling the explosion venting plate, it is not necessary to use strong glue to bond and connect, thereby making the explosion venting plate more environmentally friendly.

[0007] To achieve the above object, the utility model provides the following technical solutions: an aluminum-magnesium-manganese plate structure of an explosion-proofing plate, comprising a fireproofing explosion-proofing plate body, and also comprising a mounting assembly arranged on the surface of the fireproofing explosion-proofing plate body;

[0008] The installation assembly includes an aluminum-magnesium-manganese container box arranged below the fireproof and explosion-proof panel body and an aluminum-magnesium-manganese cover box sleeved on the surface of the aluminum-magnesium-manganese container box, the fireproof and explosion-proof panel body is arranged inside the aluminum-magnesium-manganese container box, an L-shaped plate is inserted into the groove formed by the fireproof and explosion-proof panel body and the aluminum-magnesium-manganese container box, the surface of the L-shaped plate is respectively fitted with the surface of the fireproof and explosion-proof panel body and the aluminum-magnesium-manganese container box, the upper surface of the L-shaped plate is fixedly connected with a U-shaped block, and a cross bar is inserted into the inside of the U-shaped block.

[0009] As a preferred aluminum-magnesium-manganese plate structure of an explosion-proofing plate of the utility model, a T-shaped connector is provided on the surface of the aluminum-magnesium-manganese cover box, a gap is formed between the cross bar and the fireproof explosion-proofing plate body, and the cross bar and the U-shaped block are slidably connected.

[0010] As a preferred aluminum-magnesium-manganese plate structure of an explosion venting plate of the utility model, it also includes a limit assembly arranged inside the aluminum-magnesium-manganese cover box;

[0011] The limit assembly includes a rubber plate arranged on the upper surface of the cross bar, an upper limit bar fixedly connected to the surface of the aluminum-magnesium-manganese container box, and a lower limit bar arranged below the upper limit bar. The lower limit bar is fixedly connected to the aluminum-magnesium-manganese cover box, and the upper surface of the upper limit bar and the bottom surface of the lower limit bar are both provided with inclined sections.

[0012] As a preferred aluminum-magnesium-manganese plate structure of an explosion-proof plate of the utility model, the bottom surface of the upper limit bar is equidistantly fixedly connected with a plurality of upper clamping strips, the upper surface of the lower limit bar is equidistantly fixedly connected with a plurality of lower clamping strips, and the surfaces of the upper clamping strips and the lower clamping strips are in contact with each other.

[0013] Compared with the prior art, the beneficial effects of the utility model are: an installation component is added to the present application, and the fireproof explosion-proof panel body is wrapped and assembled by an aluminum-magnesium-manganese plate made of an aluminum-magnesium-manganese alloy, which solves the problem that the outer layer of the metal is prone to rust and discoloration, thereby extending the service life of the explosion-proof panel. At the same time, a limiting component is added, and there is no need to use strong glue to connect the explosion-proof panel during the assembly process of the explosion-proof panel, thereby making the explosion-proof panel more environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1Sectional view at AA in the middle;

[0017] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0018] Figure 4 It is a structural schematic diagram of the L-shaped plate and the U-shaped block in the utility model;

[0019] Figure 5 It is a structural schematic diagram of the aluminum-magnesium-manganese cover box and the lower limit strip in the utility model;

[0020] Figure 6 It is a schematic diagram of the structure of the upper limit bar and the lower limit bar in the utility model;

[0021] Figure 7 For this utility model Figure 6 The enlarged view of point B in the middle;

[0022] In the figure:

[0023] 1. Fire and explosion venting panel body;

[0024] 2. Installation components; 21. Aluminum-magnesium-manganese container box; 22. Aluminum-magnesium-manganese cover box; 23. L-shaped plate; 24. Crossbar; 25. U-shaped block; 26. T-shaped connector;

[0025] 3. Limiting assembly; 31. Rubber plate; 32. Upper limiting strip; 33. Lower limiting strip; 34. Upper clamping strip; 35. Lower clamping strip. Implementation

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0027] like Figure 1 and Figure 2 As shown;

[0028] An aluminum-magnesium-manganese plate structure of an explosion-proofing plate comprises a fireproof explosion-proofing plate body 1.

[0029] In this implementation scheme: After investigation, the public (announcement) number: CN208122017U discloses a fireproof explosion-proof panel. Although the design has the technical effects of protection function, simple structure, good stability, high reliability, etc., the explosion-proof panels on the market generally use double-layer porous aluminum-zinc plate as the outer surface layer, and its disadvantages are obvious. The outer layer of the metal is prone to rust and discoloration. The aluminum-zinc plate is bonded to the surface of the explosion-proof panel with strong glue. The strong glue will produce a pungent odor, which reduces the environmental performance of the explosion-proof panel. In order to solve this technical problem, the installation component 2 and the limit component 3 are added on this basis.

[0030] More specifically:

[0031] like Figures 1 to 7 As shown:

[0032] In combination with the above content: the installation component 2 includes an aluminum-magnesium-manganese container box 21 arranged below the fireproof and explosion-proof panel body 1 and an aluminum-magnesium-manganese cover box 22 mounted on the surface of the aluminum-magnesium-manganese container box 21, the fireproof and explosion-proof panel body 1 is arranged inside the aluminum-magnesium-manganese container box 21, and an L-shaped plate 23 is inserted into the groove formed by the fireproof and explosion-proof panel body 1 and the aluminum-magnesium-manganese container box 21. The surfaces of the L-shaped plate 23 are respectively fitted with the surfaces of the fireproof and explosion-proof panel body 1 and the aluminum-magnesium-manganese container box 21, and a U-shaped block 25 is fixedly connected to the upper surface of the L-shaped plate 23, and a cross bar 24 is inserted into the inside of the U-shaped block 25.

[0033] In this embodiment: the fireproof explosion venting board body 1 is placed inside the aluminum-magnesium-manganese container 21, and the L-shaped plate 23 is inserted into the groove formed by the fireproof explosion venting board body 1 and the aluminum-magnesium-manganese container 21, the L-shaped plate 23 is in contact with the surface of the fireproof explosion venting board body 1 and the aluminum-magnesium-manganese container 21, the cross bar 24 is inserted into the inside of the two U-shaped blocks 25, the T-shaped connector 26 is installed on the bottom surface of the aluminum-magnesium-manganese cover container 22, and the T-shaped connector 26 is in contact with the surface of the aluminum-magnesium-manganese container 21, and the rivets are passed through the T-shaped connector 26 and the aluminum-magnesium-manganese container 21 to achieve the T-shaped The connection piece 26 and the aluminum-magnesium-manganese container box 21 are fixed by rivets passing through the T-shaped connection piece 26 and the aluminum-magnesium-manganese cover box 22, so as to fix the aluminum-magnesium-manganese container box 21 and the aluminum-magnesium-manganese cover box 22. The aluminum-magnesium-manganese container box 21, the aluminum-magnesium-manganese cover box 22, the L-shaped plate 23, the cross bar 24 and the U-shaped block 25 are all made of aluminum-magnesium-manganese. The fireproof explosion-proofing plate body 1 is wrapped and assembled with an aluminum-magnesium-manganese plate made of an aluminum-magnesium-manganese alloy, which solves the problem that the outer layer of the metal is easy to rust and discolor, thereby extending the service life of the explosion-proofing plate.

[0034] It should be noted that the aluminum-magnesium-manganese plate is composed of an alloy of aluminum, magnesium and manganese, 99% aluminum and a small amount of alloy. Metal aluminum is light and not easy to oxidize, metal magnesium is soft, and metal manganese has good corrosion resistance and toughness. The panel made of the alloy of the three has the characteristics of light weight, corrosion resistance, and strong plasticity. The commonly used materials in aluminum-magnesium-manganese alloy plates are 3003 and 3004. Their main characteristics are durability, light weight, beautiful appearance, strong corrosion resistance, etc.

[0035] Going further:

[0036] In an optional embodiment, a T-shaped connector 26 is provided on the surface of the aluminum-magnesium-manganese cover box 22, a gap is formed between the cross bar 24 and the fireproof explosion relief panel body 1, and the cross bar 24 and the U-shaped block 25 are slidably connected.

[0037] In this embodiment, there is a suitable gap between the cross bar 24 and the fireproof explosion relief panel body 1 to ensure the explosion relief effect of the explosion relief panel, and the provision of the cross bar 24 can increase the firmness of the explosion relief panel.

[0038] Going further:

[0039] In an optional embodiment, it further includes a limit assembly 3 disposed inside the aluminum-magnesium-manganese cover box 22;

[0040] The limiting assembly 3 includes a rubber plate 31 arranged on the upper surface of the cross bar 24, an upper limit bar 32 fixedly connected to the surface of the aluminum-magnesium-manganese container box 21, and a lower limit bar 33 arranged below the upper limit bar 32. The lower limit bar 33 is fixedly connected to the aluminum-magnesium-manganese cover container 22, and the upper surface of the upper limit bar 32 and the bottom surface of the lower limit bar 33 are both provided with inclined sections.

[0041] In this embodiment: when the aluminum-magnesium-manganese cover box 22 is sleeved on the aluminum-magnesium-manganese container box 21, as the aluminum-magnesium-manganese cover box 22 slides on the surface of the aluminum-magnesium-manganese container box 21, when the inclined section of the upper limit strip 32 and the inclined section of the lower limit strip 33 fit together, the aluminum-magnesium-manganese cover box 22 is deformed near the lower limit strip 33, and the lower limit strip 33 slides on the surface of the upper limit strip 32. At this time, the aluminum-magnesium-manganese cover box 22 squeezes the rubber sheet 31, causing the rubber sheet 31 to deform. When the lower limit strip 33 moves to below the upper limit strip 32, the deformation of the aluminum-magnesium-manganese cover box 22 is restored, and the force applied to the aluminum-magnesium-manganese cover box 22 is released. Under the action of the elastic deformation of the rubber plate 31 and the fireproof explosion-proofing board body 1, the lower clamping strip 35 is clamped on the upper clamping strip 34, thereby fixing the positions of the aluminum-magnesium-manganese container box 21 and the aluminum-magnesium-manganese cover box 22. In the process of assembling the explosion-proofing board, there is no need to use strong glue to connect, thereby making the explosion-proofing board more environmentally friendly.

[0042] It should be noted that the upper surface of the upper limit bar 32 and the bottom surface of the lower limit bar 33 are both provided with inclined cut surfaces, so that the upper limit bar 32 and the lower limit bar 33 are automatically staggered when they are in contact with each other, thereby facilitating the installation of the explosion venting plate.

[0043] Going further:

[0044] In an optional embodiment, the bottom surface of the upper limit bar 32 is equidistantly fixedly connected with a plurality of upper clamping bars 34 , and the upper surface of the lower limit bar 33 is equidistantly fixedly connected with a plurality of lower clamping bars 35 , and the surfaces of the upper clamping bars 34 and the lower clamping bars 35 fit together.

[0045] In this embodiment: there is an appropriate gap between the L-shaped plate 23 and the bottom surface of the aluminum-magnesium-manganese container box 21, so that the surface of the L-shaped plate 23 and the fire-proof and explosion-proof board body 1 are closely fitted, and under the extrusion of the aluminum-magnesium-manganese cover box 22, the fire-proof and explosion-proof board body 1 can be squeezed to deform, and when the lower limit bar 33 moves to the bottom of the upper limit bar 32, the deformation caused by the aluminum-magnesium-manganese cover box 22 is restored.

[0046] Working principle: When the explosion venting board is assembled, the fireproof explosion venting board body 1 is placed inside the aluminum-magnesium-manganese container box 21, and the L-shaped plate 23 is inserted into the groove formed by the fireproof explosion venting board body 1 and the aluminum-magnesium-manganese container box 21. The L-shaped plate 23 is in contact with the surface of the fireproof explosion venting board body 1 and the aluminum-magnesium-manganese container box 21. The cross bar 24 is inserted into the two U-shaped blocks 25. There is a suitable gap between the cross bar 24 and the fireproof explosion venting board body 1 to ensure the explosion venting effect of the explosion venting board, and the setting of the cross bar 24 can increase the firmness of the explosion venting board. The T-shaped connector 26 is installed on the bottom surface of the aluminum-magnesium-manganese cover container 22, and the T-shaped connector 26 is in contact with the surface of the aluminum-magnesium-manganese container box 21. The rivets are passed through the T-shaped connector 26 and The aluminum-magnesium-manganese container box 21 is used to fix the T-shaped connector 26 and the aluminum-magnesium-manganese container box 21. The rivets pass through the T-shaped connector 26 and the aluminum-magnesium-manganese cover box 22 to fix the aluminum-magnesium-manganese cover box 22 and the T-shaped connector 26, thereby fixing the aluminum-magnesium-manganese container box 21 and the aluminum-magnesium-manganese cover box 22. The aluminum-magnesium-manganese container box 21, the aluminum-magnesium-manganese cover box 22, the L-shaped plate 23, the cross bar 24 and the U-shaped block 25 are all made of aluminum-magnesium-manganese. The aluminum-magnesium-manganese plate is composed of an alloy of aluminum, magnesium and manganese, 99% of which is aluminum and a small amount of alloy. The metal aluminum is light and not easy to oxidize. The metal magnesium has the characteristics of softness, and the metal manganese has good corrosion resistance and toughness. The panel made of the alloy of the three has the characteristics of light weight, corrosion resistance, and strong plasticity. Point, the materials commonly used in aluminum-magnesium-manganese alloy plates are 3003 and 3004, whose main characteristics are durability, light weight, beautiful appearance, strong corrosion resistance and the like. The aluminum-magnesium-manganese plate made of aluminum-magnesium-manganese alloy is used to wrap and assemble the fireproof explosion-proofing plate body 1, which solves the problem that the outer layer of the metal is prone to rust and discoloration, thereby extending the service life of the explosion-proofing plate. When the aluminum-magnesium-manganese cover box 22 is sleeved on the aluminum-magnesium-manganese container box 21, as the aluminum-magnesium-manganese cover box 22 slides on the surface of the aluminum-magnesium-manganese container box 21, when the inclined section of the upper limit strip 32 and the inclined section of the lower limit strip 33 are fitted, the position of the aluminum-magnesium-manganese cover box 22 close to the lower limit strip 33 is deformed, and the lower limit strip 33 slides on the surface of the upper limit strip 32. At this time, the aluminum-magnesium-manganese The cover box 22 squeezes the rubber plate 31, causing the rubber plate 31 to deform, and there is an appropriate gap between the L-shaped plate 23 and the bottom surface of the aluminum-magnesium-manganese container box 21, so that the surface of the L-shaped plate 23 and the fire-proof explosion-proofing plate body 1 are closely fitted, and under the squeezing action of the aluminum-magnesium-manganese cover box 22, the fire-proof explosion-proofing plate body 1 can be squeezed to deform, and when the lower limit bar 33 moves to the bottom of the upper limit bar 32, the deformation of the aluminum-magnesium-manganese cover box 22 is restored, and the force applied to the aluminum-magnesium-manganese cover box 22 is released. Under the action of the elastic deformation of the rubber plate 31 and the fire-proof explosion-proofing plate body 1, the lower clamping strip 35 is clamped on the upper clamping strip 34, thereby fixing the positions of the aluminum-magnesium-manganese container box 21 and the aluminum-magnesium-manganese cover box 22.In the process of assembling the explosion venting board, no strong glue is needed to connect it, thus making the explosion venting board more environmentally friendly.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An aluminum-magnesium-manganese plate structure of an explosion venting plate, comprising a fireproof explosion venting plate body (1), characterized in that: It also includes a mounting assembly (2) arranged on the surface of the fireproof and explosion-proof panel body (1); The mounting assembly (2) comprises an aluminum-magnesium-manganese container box (21) arranged below the fire-proof explosion-proofing plate body (1) and an aluminum-magnesium-manganese cover container box (22) sleeved on the surface of the aluminum-magnesium-manganese container box (21); the fire-proof explosion-proofing plate body (1) is arranged inside the aluminum-magnesium-manganese container box (21); an L-shaped plate (23) is inserted into a groove formed by the fire-proof explosion-proofing plate body (1) and the aluminum-magnesium-manganese container box (21); the surface of the L-shaped plate (23) is respectively in contact with the surface of the fire-proof explosion-proofing plate body (1) and the surface of the aluminum-magnesium-manganese container box (21); a U-shaped clamping block (25) is fixedly connected to the upper surface of the L-shaped plate (23); a crossbar (24) is inserted into the interior of the U-shaped clamping block (25).

2. The aluminum-magnesium-manganese plate structure of the explosion venting plate according to claim 1, characterized in that: A T-shaped connector (26) is provided on the surface of the aluminum-magnesium-manganese cover box (22), a gap is formed between the cross bar (24) and the fireproof explosion relief plate body (1), and the cross bar (24) and the U-shaped block (25) are slidably connected.

3. The aluminum-magnesium-manganese plate structure of the explosion venting plate according to claim 1, characterized in that: It also includes a limit assembly (3) arranged inside the aluminum-magnesium-manganese cover box (22); The limit assembly (3) comprises a rubber plate (31) arranged on the upper surface of the cross bar (24), an upper limit strip (32) fixedly connected to the surface of the aluminum-magnesium-manganese container box (21), and a lower limit strip (33) arranged below the upper limit strip (32), the lower limit strip (33) being fixedly connected to the aluminum-magnesium-manganese cover container box (22), and an upper surface of the upper limit strip (32) and a bottom surface of the lower limit strip (33) both having inclined cut surfaces.

4. The aluminum-magnesium-manganese plate structure of the explosion venting plate according to claim 3, characterized in that: The bottom surface of the upper limit bar (32) is equidistantly and fixedly connected to a plurality of upper clamping bars (34), and the upper surface of the lower limit bar (33) is equidistantly and fixedly connected to a plurality of lower clamping bars (35), and the surfaces of the upper clamping bars (34) and the lower clamping bars (35) are in contact with each other.

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