An explosion-proof plate having a reinforcement mechanism

Abstract

The utility model relates to mechanical protection technical field especially is related to a kind of explosion-proof plate with reinforcing mechanism, including explosion-proof plate body and the butt joint frame body being set in the four edge sides of explosion-proof plate body;Cylindrical through slot is provided in the butt joint frame body, and annular insertion slot is provided in the inside wall of butt joint frame body, the butt joint frame body is connected with connecting component and is set;The top of butt joint frame body is provided with connecting screw groove, when the splicing work of explosion-proof plate is carried out, the splicing stability between explosion-proof plate is improved by the connecting component set, on the basis of carrying out venting, explosion-proof plate spliced at bottom has good load bearing, avoid the problem of loose instability, and dismounting is convenient, convenient for later dismounting maintenance work.

Description

Technical Field

[0001] This utility model relates to the field of mechanical protection technology, and in particular to an explosion-proof plate with a reinforcing mechanism. Background Technology

[0002] Explosion-proof panels are mainly used in various systems such as explosion-proof partitions, explosion-proof ceilings, explosion-proof smoke exhaust ducts, cable pipes, explosion-proof cable protection, explosion-proof doors, and explosion-proof protection for steel structures. The function of explosion-proof panels is to detonate in the event of an explosion, thereby venting the explosion and preventing damage to equipment.

[0003] When explosion-proof panels are used to protect mechanical equipment, they are generally installed in a spliced ​​configuration. The four sides of the explosion-proof panel have connecting frames, which are typically fixed together with bolts. Bolt fixing facilitates later inspection, maintenance, and replacement. However, relying solely on bolts can lead to loosening and compromise connection stability. In spliced ​​explosion-proof panels, multiple panels are stacked, with the bottom panel bearing a greater weight. Therefore, the stability of this splicing needs to be further improved to ensure effective protection of the mechanical equipment.

[0004] Therefore, this utility model proposes an explosion-proof plate with a reinforcing mechanism to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an explosion-proof plate with a reinforcing mechanism to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an explosion-proof plate with a reinforcing mechanism, comprising an explosion-proof plate body and docking frames disposed on the four sides of the explosion-proof plate body;

[0007] The docking frame is provided with a cylindrical through groove and an annular slot is provided on the inner side wall of the docking frame. The docking frame is connected to the connecting component.

[0008] Preferably, the number of sets of the annular slot and the cylindrical through slot are the same, and their center lines are on the same straight line.

[0009] Preferably, the top of the docking frame is provided with a connecting screw groove, and the connecting screw groove is connected to the annular slot.

[0010] Preferably, the connecting component includes a connecting threaded post, a hexagonal screw head, a hexagonal fastening nut, and a reinforcing fastening assembly; the connecting threaded post is adapted to be inserted into the cylindrical through groove, and one end of the connecting threaded post is fixedly provided with a hexagonal screw head, while the other end of the connecting threaded post is threadedly connected to the hexagonal fastening nut.

[0011] Preferably, the reinforcing fastening assembly includes a fastening cap, a hexagonal groove, an auxiliary receiving groove, and a locking structure; one end of the fastening cap is annular and is adapted to be inserted into the annular slot, and the fastening cap is provided with a hexagonal groove.

[0012] Preferably, an auxiliary receiving groove is provided at the center of the hexagonal groove, and the opening of the auxiliary receiving groove is circular.

[0013] Preferably, the locking structure includes an annular groove, a locking screw, and an auxiliary handle; the annular groove is disposed on the outer side wall of the fastening cap, the locking screw is threadedly connected to the connecting screw groove, and an auxiliary handle is fixedly disposed at one end of the locking screw.

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

[0015] The explosion-proof panels designed in this scheme improve the stability of the splicing between the panels by using connecting components. While providing explosion relief, the explosion-proof panels spliced ​​at the bottom have good load-bearing capacity, avoiding the problem of loosening and instability. They are also easy to assemble and disassemble, facilitating subsequent disassembly and maintenance. Attached Figure Description

[0016] Figure 1 This is an exploded view of the connection between the explosion-proof plate and the connecting components of this utility model.

[0017] Figure 2 This is a schematic diagram of the connection of the explosion-proof plate structure of this utility model;

[0018] Figure 3 for Figure 2 Enlarged schematic diagram of the structural connection at point A;

[0019] Figure 4 This is an exploded view of the connection structure of the connecting component of this utility model;

[0020] Figure 5 This is a schematic diagram showing the connection between the fastening cap and the locking structure of this utility model.

[0021] In the diagram: explosion-proof plate body 1, docking frame 2, cylindrical through groove 21, annular slot 22, connecting screw groove 23, connecting threaded post 301, hexagonal screw head 302, hexagonal fastening nut 303, fastening pressure cap 401, hexagonal groove 402, auxiliary receiving groove 403, annular slot 501, locking screw 502, auxiliary handle 503. Detailed Implementation

[0022] The technical solutions in the embodiments of this utility model will be clearly and completely described below. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] Please see Figures 1 to 5 This utility model provides a technical solution: an explosion-proof plate with a reinforcing mechanism, including an explosion-proof plate body 1 and docking frames 2 disposed on the four sides of the explosion-proof plate body 1; wherein the docking frames 2 are provided with cylindrical through grooves 21, and annular slots 22 are provided on the inner sidewall of the docking frames 2, and the docking frames 2 are connected to the connecting components; and the number of sets of annular slots 22 and cylindrical through grooves 21 are the same, and their center lines are on the same straight line; the top of the docking frames 2 is provided with connecting screw grooves 23, and the connecting screw grooves 23 are connected to the annular slots 22.

[0024] When splicing explosion-proof panels, align the mating frames 2 on the sides of the panels to be spliced. Simultaneously, align the cylindrical through slots 21 within the mating frames 2. Then, insert the threaded post 301 through the cylindrical through slot 21 in one of the mating frames 2, and then through the cylindrical through slot 21 in the other mating frame 2 until one end of the threaded post 301 protrudes from the cylindrical through slot 21, ensuring that the hexagonal screw head 302 at one end of the threaded post 301 is aligned with the mating frame. 2. After tightly attaching the components, connect the hexagonal fastening nut 303 to the exposed end of the connecting threaded post 301 and tighten the hexagonal fastening nut 303. This completes the initial connection of the docking frame 2 on the two connected explosion-proof plate bodies 1. The connecting threaded post 301 in the connecting component is adapted to the cylindrical through groove 21 and inserted. One end of the connecting threaded post 301 is fixedly provided with a hexagonal screw head 302, and the other end of the connecting threaded post 301 is threaded to the hexagonal fastening nut 303.

[0025] To further improve the connection strength between adjacent explosion-proof plates at the bottom, enhance their load-bearing capacity, and prevent loosening, this solution uses a reinforced fastening assembly to lock the connection between the threaded post 301 and the hexagonal fastening nut 303. Specifically, one end of the fastening cap 401 in the reinforced fastening assembly has an annular opening that fits into the annular slot 22. The fastening cap 401 has a hexagonal groove 402; an auxiliary receiving groove 403 is located at the center of the hexagonal groove 402, and the opening of the auxiliary receiving groove 403 is circular. The fastening cap 401 is placed over the hexagonal screw head 302 and the hexagonal fastening nut 303. Specifically, the fastening cap 401 is first placed over the hexagonal screw head 302, and the opening of the fastening cap 401 is inserted into the annular slot 22 on the side wall of the mating frame 2. Simultaneously, while inserting the fastening cap 401, it is also necessary to… Rotate the screw cap 401 until the hexagonal groove 402 in the fastening cap 401 is engaged with the hexagonal screw head 302. After the hexagonal screw head 302 and the hexagonal groove 402 are engaged, the side wall of the hexagonal screw head 302 and the inner side wall of the hexagonal groove 402 come into contact and fit together. Then, cover the hexagonal fastening nut 303 with another fastening cap 401, that is, the cap opening of the fastening cap 401 will also be inserted into the annular slot 22 on the mating frame 2 where the hexagonal fastening nut 303 is located. Rotate the fastening cap 401 again so that the hexagonal groove 402 in the fastening cap 401 engages with the hexagonal fastening nut 303. If the head of the connecting threaded post 301 protrudes when the hexagonal fastening nut 303 is threaded and tightened to the connecting threaded post 301, the auxiliary receiving groove 403 in the hexagonal groove 402 can accommodate the protruding head of the connecting threaded post 301.

[0026] After the fastening cap 401 covers the hexagonal screw head 302 and the hexagonal fastening nut 303, this solution uses a locking structure to lock the fastening cap 401. The locking structure has an annular groove 501 on the outer wall of the fastening cap 401. The locking screw 502 is threaded into the connecting screw groove 23, and an auxiliary handle 503 is fixedly provided at one end of the locking screw 502. The annular groove 501 on the outer wall of the fastening cap 401 is aligned with the connecting screw groove 23 in the docking frame 2. The width of the annular groove 501 is equal to the diameter of the connecting screw groove 23, thus threading the locking screw 502 into the connecting screw groove 23. By rotating the locking screw 502 with the auxiliary handle 503 until the bottom end of the locking screw 502 engages with the annular groove 501, the fastening cap 401 is locked.

[0027] 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. An explosion-proof plate with a reinforcing mechanism, comprising an explosion-proof plate body (1) and docking frames (2) disposed on the four sides of the explosion-proof plate body (1); Its features are: The docking frame (2) is provided with a cylindrical through groove (21) and an annular slot (22) is provided on the inner side wall of the docking frame (2). The docking frame (2) is connected to the connecting component.

2. The explosion-proof plate with a reinforcing mechanism according to claim 1, characterized in that: The number of sets of the annular slot (22) and the cylindrical through slot (21) are the same, and their center lines are on the same straight line.

3. The explosion-proof plate with a reinforcing mechanism according to claim 1, characterized in that: The top of the docking frame (2) is provided with a connecting screw groove (23), and the connecting screw groove (23) is connected to the annular slot (22).

4. The explosion-proof plate with a reinforcing mechanism according to claim 1, characterized in that: The connecting component includes a connecting threaded post (301), a hexagonal screw head (302), a hexagonal fastening nut (303), and a reinforcing fastening assembly; the connecting threaded post (301) is adapted to be inserted into the cylindrical through groove (21), and a hexagonal screw head (302) is fixedly provided at one end of the connecting threaded post (301), and the other end of the connecting threaded post (301) is threadedly connected to the hexagonal fastening nut (303).

5. The explosion-proof plate with a reinforcing mechanism according to claim 4, characterized in that: The reinforced fastening assembly includes a fastening cap (401), a hexagonal groove (402), an auxiliary receiving groove (403), and a locking structure; one end of the fastening cap (401) is set as an annular opening and is adapted to be inserted into the annular slot (22), and a hexagonal groove (402) is provided in the fastening cap (401).

6. The explosion-proof plate with a reinforcing mechanism according to claim 5, characterized in that: An auxiliary receiving groove (403) is provided at the center of the hexagonal groove (402), and the opening of the auxiliary receiving groove (403) is circular.

7. The explosion-proof plate with a reinforcing mechanism according to claim 5, characterized in that: The locking structure includes an annular groove (501), a locking screw (502), and an auxiliary handle (503); the annular groove (501) is located on the outer side wall of the fastening cap (401), the locking screw (502) is threadedly connected to the connecting screw groove (23), and an auxiliary handle (503) is fixedly provided at one end of the locking screw (502).

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