Fabricated explosion venting wall

Abstract

The utility model discloses an assembly type explosion venting wall, which belongs to the technical field of explosion venting walls and comprises a fixing keel, a connecting keel, an explosion venting plate and a fixing component. The fixing assembly comprises channels and an H-shaped keel, the two ends of the H-shaped keel are matched with the interiors of the two sets of channels, fixing mechanisms are arranged between the two ends of the H-shaped keel and the two sets of channels, and one end of the H-shaped keel is fixedly installed on the inner walls of the channels through the fixing mechanisms; through cooperative use of the channels, the H-shaped keels and the fixing mechanisms, explosion venting plates with different widths can be assembled, the problem that the explosion venting plates with different widths are inconvenient to install is solved, operation is easy, convenient and rapid, meanwhile, the protection effect of the explosion venting wall can be enhanced through the arrangement of the multiple sets of H-shaped keels, the life safety of workers is guaranteed, and the production efficiency is improved. And the property loss is reduced, and the safety of the explosion venting wall is improved.

Description

Technical Field

[0001] This utility model relates to the field of explosion relief wall technology, specifically a prefabricated explosion relief wall. Background Technology

[0002] An explosion relief wall is a wall constructed in a hazardous explosion location. It is made by fixing explosion relief plates to supporting beams with bolts. When an explosion occurs, the explosive force causes the wall to open, thereby venting the explosion and reducing casualties and property damage. After the explosion, the explosion relief wall breaks under the impact of the explosion, releasing the explosive force to avoid excessive damage to people and property inside.

[0003] Chinese Patent Publication No. CN220203063U discloses a pre-assembled explosion relief wall, belonging to the field of explosion relief wall technology. It includes a pre-assembly frame, a hollow rectangular tube fixedly installed on the upper front wall of the pre-assembly frame, a limit cover movably installed at the end of the hollow rectangular tube, a pressing block fixedly connected to the rear wall of the limit cover, a turntable installed at the rear end of the pressing block, fixing grooves opened on both sides of the inner wall of the pre-assembly frame, fixing blocks installed inside the fixing grooves, an explosion relief wall body fixedly installed between the two sets of fixing blocks, and an installation component installed on the side of the two sets of fixing blocks that are far apart from each other.

[0004] The prefabricated explosion relief wall mentioned in the above patent still has some obvious shortcomings in actual use. The explosion relief wall has a structure that makes it inconvenient to fix explosion relief plates of various widths. Therefore, we need to propose a prefabricated explosion relief wall. Utility Model Content

[0005] The purpose of this invention is to provide a prefabricated explosion relief wall with a structure for fixing explosion relief plates of different widths, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated explosion relief wall, including a fixed keel, wherein two sets of fixed keels are provided, a connecting keel is provided between the two sets of fixed keels, and a plurality of explosion relief plates are provided between the two sides of the connecting keel and one side of the two sets of fixed keels; and a fixing component for fixing explosion relief plates of different widths is provided between the two sets of fixed keels and the two sides of the connecting keel.

[0007] The fixing component includes two sets of channels respectively opened at the top of the fixed keel and the bottom of the connecting keel, and several sets of H-shaped keels disposed between the bottom of the connecting keel and the top of the fixed keel. The two ends of the H-shaped keel are adapted to the interior of the two sets of channels. A fixing mechanism is provided between the two ends of the H-shaped keel and the two sets of channels, and one end of the H-shaped keel is fixedly installed to the inner wall of the channel through the fixing mechanism.

[0008] Preferably, the fixing mechanism includes two sets of first fixing holes that pass through both sides of the fixing keel and communicate with the inside of the channel, and two sets of fixing rods that are provided on both sides of the fixing keel. The fixing rods are arranged correspondingly to the first fixing holes, and one end of the fixing rod is inserted into the inner cavity of the first fixing hole.

[0009] Preferably, the fixing mechanism further includes two sets of second fixing holes opened on both sides of the lower end of the H-shaped keel. The second fixing holes are adapted to the surface of one end of the fixing rod, and one end of the fixing rod is threadedly connected to the inner cavity of the second fixing hole.

[0010] Preferably, the two ends of the explosion relief plate are respectively inserted into the interior of the two sets of channels, and reinforcement components for reinforcing the explosion relief plate are provided between both sides of the explosion relief plate and the two sets of H-shaped keels.

[0011] Preferably, the reinforcement component includes a plurality of connecting holes uniformly formed through one end of the explosion relief plate and a plurality of connecting rods disposed at one end of the explosion relief plate. One end of the connecting rod is adapted to the interior of the connecting hole, and one end of the connecting rod is threaded to the inner wall of the connecting hole.

[0012] Preferably, the reinforcing component further includes a plurality of mounting holes extending through one side of the H-shaped keel, wherein the inner cavity of the mounting holes is threadedly connected to the surface of the connecting rod.

[0013] Preferably, the explosion relief plate includes a plate body, two sets of sound-absorbing plates are fixedly installed on both sides of the plate body, and a protective net is fixedly installed on one side of the sound-absorbing plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model utilizes the combined use of channels, H-shaped keels, and fixing mechanisms. The fixing mechanism secures the lower end of the H-shaped keel to the inside of the channel at the top of the fixed keel. By controlling the number of H-shaped keels installed at the top of the fixed keel, the distance between two sets of H-shaped keels can be adjusted, allowing for the assembly of explosion-proof panels of different widths. This solves the problem of inconvenient installation of explosion-proof panels of different widths. The operation is simple, convenient, and quick. Furthermore, the use of multiple sets of H-shaped keels enhances the protective effect of the explosion-proof wall, ensuring worker safety, reducing property damage, and improving the safety of the explosion-proof wall.

[0016] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the front structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the channel structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the connection hole structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the explosion relief plate of this utility model.

[0022] In the diagram: 1. Fixed keel; 2. Connecting keel; 3. Explosion relief plate; 301. Plate body; 302. Sound-absorbing plate; 303. Protective net; 4. Channel; 5. H-shaped keel; 6. Fixing mechanism; 601. First fixing hole; 602. Fixing rod; 603. Second fixing hole; 7. Connecting hole; 8. Connecting rod; 9. Mounting hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 This utility model provides a technical solution: a prefabricated explosion relief wall, including a fixed keel 1, a connecting keel 2, an explosion relief plate 3, and a fixing component.

[0025] Preferably, the fixed keel 1 is provided in two sets, and the connecting keel 2 is provided between the two sets of fixed keels 1. Several sets of explosion relief plates 3 are provided between the two sides of the connecting keel 2 and one side of the two sets of fixed keels 1. Fixing components for fixing explosion relief plates 3 of different widths are provided between the two sets of fixed keels 1 and the two sides of the connecting keel 2.

[0026] Preferably, the fixing components include: channels 4, H-shaped keels 5, and fixing mechanisms 6. Two sets of channels 4 are respectively opened at the top of the fixing keel 1 and the bottom of the connecting keel 2. Several sets of H-shaped keels 5 are arranged between the bottom of the connecting keel 2 and the top of the fixing keel 1. The two ends of the H-shaped keels 5 are adapted to the interior of the two sets of channels 4. Fixing mechanisms 6 are provided between the two ends of the H-shaped keels 5 and the two sets of channels 4. One end of the H-shaped keel 5 is fixedly installed on the inner wall of the channel 4 through the fixing mechanism 6.

[0027] Specifically, through the coordinated use of the channel 4, H-shaped keel 5, and fixing mechanism 6, the lower end of the H-shaped keel 5 can be fixedly installed inside the channel 4 at the top of the fixed keel 1 using the fixing mechanism 6. Then, by controlling the number of H-shaped keels 5 installed at the top of the fixed keel 1, the distance between the two sets of H-shaped keels 5 can be adjusted, thereby allowing the assembly of explosion relief plates 3 of different widths. This solves the problem of inconvenience in installing explosion relief plates 3 of different widths. The operation is simple, convenient, and quick. At the same time, the setting of multiple sets of H-shaped keels 5 can enhance the protective effect of the explosion relief wall, ensure the safety of workers, reduce property losses, and improve the safety of the explosion relief wall.

[0028] Preferably, the fixing mechanism 6 includes: a first fixing hole 601, a fixing rod 602, and a second fixing hole 603. The two sets of first fixing holes 601 are respectively opened through both sides of the fixing keel 1 and connected to the interior of the channel 4. The two sets of fixing rods 602 are respectively provided on both sides of the fixing keel 1. The fixing rods 602 are correspondingly arranged with the first fixing holes 601, and one end of the fixing rod 602 is inserted into the inner cavity of the first fixing hole 601. The two sets of second fixing holes 603 are respectively opened on both sides of the lower end of the H-shaped keel 5. The surface of the second fixing hole 603 is adapted to fit one end of the fixing rod 602, and one end of the fixing rod 602 is threadedly connected to the inner cavity of the second fixing hole 603.

[0029] Preferably, the two ends of the explosion relief plate 3 are respectively inserted into the interior of the two sets of channels 4, and reinforcement components for reinforcing the explosion relief plate 3 are provided between both sides of the explosion relief plate 3 and the two sets of H-shaped keels 5.

[0030] Preferably, the reinforcement component includes: connecting holes 7, connecting rods 8, and mounting holes 9. Several sets of connecting holes 7 are evenly opened through one end of one side of the explosion relief plate 3. Several sets of connecting rods 8 are located at the corresponding position on one end of the explosion relief plate 3. One end of the connecting rod 8 is adapted to the interior of the connecting hole 7, and one end of the connecting rod 8 is threaded to the inner wall of the connecting hole 7. Several sets of mounting holes 9 are opened through one side of the H-shaped keel 5. The inner cavity of the mounting hole 9 is threaded to the surface of the connecting rod 8.

[0031] Specifically, by using the connecting hole 7, connecting rod 8 and mounting hole 9 together, the explosion relief plate 3 can be firmly installed between the two sets of H-shaped keels 5 to prevent it from loosening and to ensure the explosion relief effect of the explosion relief wall.

[0032] Preferably, the explosion relief plate 3 includes: a plate body 301, a sound-absorbing plate 302, and a protective net 303. Two sets of sound-absorbing plates 302 are fixedly installed on both sides of the plate body 301, and a protective net 303 is fixedly installed on one side of the sound-absorbing plate 302. By setting the sound-absorbing plate 302, the noise pollution of the factory to the surrounding environment can be reduced, allowing employees to live normally. By setting the protective net 303, the debris generated by the explosion can be intercepted, preventing secondary damage to people or objects in the vicinity.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fabricated explosion vent wall, characterized by: The utility model provides a fixed keel (1) is provided with two groups, and the fixed keel (1) is provided with the connecting keel (2) between two groups, and the connecting keel (2) is provided with a plurality of groups of explosion venting plate (3) between two sides and one side of two groups of fixed keel (1), and the fixed assembly for fixing different width explosion venting plate (3) is arranged between two sides of connecting keel (2) and two groups of fixed keel (1); The fixed assembly includes two groups of channels (4) respectively opened in the top of the fixed keel (1) and the bottom of the connecting keel (2), and a plurality of groups of H-shaped keels (5) arranged between the bottom of the connecting keel (2) and the top of the fixed keel (1), both ends of the H-shaped keel (5) are adaptively arranged with the interiors of the two groups of channels (4), and a fixing mechanism (6) is arranged between both ends of the H-shaped keel (5) and the two groups of channels (4), and one end of the H-shaped keel (5) is fixedly installed on the inner wall of the channel (4) through the fixing mechanism (6).

2. The prefabricated explosion vent wall according to claim 1, characterized in that: The fixing mechanism (6) includes two groups of first fixing holes (601) penetratingly opened on both sides of the fixed keel (1) and communicated with the interiors of the channels (4), and two groups of fixing rods (602) arranged on both sides of the fixed keel (1), the fixing rod (602) is correspondingly arranged with the first fixing hole (601), and one end of the fixing rod (602) is inserted into the inner cavity of the first fixing hole (601).

3. The fabricated explosion vent wall according to claim 2, wherein: The fixing mechanism (6) further includes two groups of second fixing holes (603) opened on both sides of the lower end of the H-shaped keel (5), the second fixing hole (603) is adaptively arranged with the surface of one end of the fixing rod (602), and one end of the fixing rod (602) is threadedly connected with the inner cavity of the second fixing hole (603).

4. The fabricated explosion vent wall of claim 1, wherein: Both ends of the explosion venting plate (3) are respectively inserted into the interiors of the two groups of channels (4), and a reinforcing assembly for reinforcing the explosion venting plate (3) is arranged between both sides of the explosion venting plate (3) and the two groups of H-shaped keels (5).

5. The fabricated explosion vent wall of claim 4, wherein: The reinforcing assembly includes a plurality of groups of connecting holes (7) uniformly penetratingly opened on one side and one end of the explosion venting plate (3), and a plurality of groups of connecting rods (8) arranged on one end of the explosion venting plate (3), one end of the connecting rod (8) is adaptively arranged with the interior of the connecting hole (7), and one end of the connecting rod (8) is threadedly connected with the inner wall of the connecting hole (7).

6. The fabricated explosion release wall according to claim 5, wherein: The reinforcing assembly further includes a plurality of groups of mounting holes (9) penetratingly opened on one side of the H-shaped keel (5), the inner cavity of the mounting hole (9) is threadedly connected with the surface of the connecting rod (8).

7. The fabricated explosion vent wall of claim 6, wherein: The explosion venting plate (3) includes a plate body (301), two groups of sound-absorbing plates (302) are fixedly installed on both sides of the plate body (301), and a protective net (303) is fixedly installed on one side of the sound-absorbing plate (302).

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