Refractory material prefabricated part

Abstract

The utility model discloses a refractory material prefabricated part which comprises a prefabricated part body, the prefabricated part body comprises a square frame, the square frame is made of refractory materials, fixing battens are arranged on the side walls of the square frame, threaded through holes are formed in the fixing battens, and the fixing battens are fixed to the square frame through bolts. A first through hole is formed in the middle of the square frame, a fireproof prefabricated part is arranged on the first through hole of the square frame and comprises a first prefabricated plate, a second prefabricated plate and a third prefabricated plate, the second prefabricated plate is located between the first prefabricated plate and the third prefabricated plate, and limiting components are arranged on the side wall of the square frame and comprise a first limiting plate and a second limiting plate. The bottoms of the first limiting component and the second limiting component are fixedly connected with the square frame through bolts. The utility model has the beneficial effects that different precast slabs can be selected according to the site conditions of a fire house, and meanwhile, the precast slabs can be conveniently replaced in the use process, so that different precast slabs can be conveniently selected.

Description

Technical Field

[0001] This utility model relates to the technical field of refractory material preforms, and in particular to a refractory material preform. Background Technology

[0002] Although existing fire-resistant materials can provide fire resistance through pre-built components, they still have drawbacks: 1. While existing fire-resistant prefabricated components can provide fire resistance, their lifespan is reduced after one or more fires when sealed to other fire-resistant door panels and fire walls. Furthermore, existing prefabricated components cannot be effectively replaced, and different sizes and thicknesses of prefabricated components cannot be selected based on the installation environment to reduce purchase costs. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art, enabling the selection of different precast panels according to the site conditions of the fire-prone area, and allowing for convenient replacement of the precast panels during use, thus facilitating the selection of different precast panels for a refractory material precast component.

[0004] The purpose of this utility model is achieved through the following technical solution: a refractory material prefabricated component, including a prefabricated component body, the prefabricated component body including a square frame, the square frame being made of refractory material, the side walls of the square frame being provided with fixing strips, the fixing strips being provided with threaded through holes, the fixing strips being fixed to the square frame by bolts, and the square frame being provided with a through hole in the middle.

[0005] Preferably, a fire-resistant prefabricated component is provided on the through hole one of the square frame, and the fire-resistant prefabricated component includes prefabricated plate one, prefabricated plate two and prefabricated plate three, and prefabricated plate two is located between prefabricated plate one and prefabricated plate three. A limiting component is provided on the side wall of the square frame, and the limiting component includes limiting plate one and limiting plate two. The bottom of limiting plate one and limiting plate two are fixedly connected to the square frame by bolts.

[0006] Preferably, both the first limiting plate and the second limiting plate are provided with threaded through holes, and the threaded through holes are provided with tightening bolts. The first limiting plate and the second limiting plate are arranged opposite to each other, and the distance between the first limiting plate and the second limiting plate is 2-20cm.

[0007] Preferably, the side wall of the second precast slab is tightly fitted with the first through hole, and a fireproof inclined plate is provided on one side of the first precast slab and the second precast slab, and at least seven fireproof inclined plates are provided, and an inclined groove is provided on the outer side wall of the fireproof inclined plate.

[0008] Preferably, the other side of the precast slab one and the precast slab three are provided with snap-fit ​​rods, the two ends of the precast slab two are provided with embedding grooves, and the top of the embedding grooves is open. The middle part of the precast slab two is a cavity structure, and water or fireproof components are placed inside the cavity structure.

[0009] Preferably, the precast slab one, precast slab two, and precast slab three are all made of refractory material.

[0010] This utility model has the following advantages:

[0011] 1. The precast component body of this utility model includes a square frame, which is made of refractory material. The side walls of the square frame are provided with fixing strips, and the fixing strips are provided with threaded through holes. The fixing strips are fixed to the square frame by bolts. The middle part of the square frame is provided with a through hole. The fixing strips can be set according to actual needs and fixed by bolts.

[0012] The square frame has a through hole 1 with a fire-resistant prefabricated component, which includes a prefabricated slab 1, a prefabricated slab 2, and a prefabricated slab 3. The prefabricated slab 2 is located between the prefabricated slab 1 and the prefabricated slab 3. The prefabricated slab 1, the prefabricated slab 2, and the prefabricated slab 3 can be easily installed and disassembled. The side wall of the square frame is provided with a limiting component, which includes a limiting plate 1 and a limiting plate 2. The bottom of the limiting plate 1 and the limiting plate 2 are fixedly connected to the square frame with bolts, so that the heat-resistant prefabricated slab can be replaced. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the side wall structure of the precast slab 2 in this utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the refractory prefabricated component in this utility model;

[0016] Figure 4 for Figure 1 A magnified view of a portion of point A in the middle;

[0017] Figure 5 for Figure 3 A magnified view of a portion of point B in the middle.

[0018] In the figure, the precast component body is 1, the square frame is 2, the fixing strip is 3, the threaded through hole is 4, the through hole is 1, the precast plate is 5, the precast plate is 6, the precast plate is 2, the precast plate is 7, the precast plate is 3, the limiting component is 9, the limiting plate is 10, the limiting plate is 2, the threaded through hole is 11, the tightening bolt is 12, the fireproof inclined plate is 13, the inclined slide is 14, the snap rod is 15, the embedded groove is 16, the cavity structure is 17, and the cavity structure is 18. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings. The scope of protection of the present invention is not limited to the following description:

[0020] like Figures 1-5 As shown, a refractory prefabricated component includes a prefabricated component body 1, the prefabricated component body 1 includes a square frame 2, and the square frame 2 is made of refractory material. The side walls of the square frame 2 are provided with fixing strips 3, and the fixing strips 3 are provided with threaded through holes 4. The fixing strips 3 are fixed to the square frame 2 by bolts. The middle part of the square frame 2 is provided with a through hole 5.

[0021] In this embodiment, a fire-resistant prefabricated component is provided on the through hole 5 of the square frame 2, and the fire-resistant prefabricated component includes a prefabricated plate 6, a prefabricated plate 7, and a prefabricated plate 8. The prefabricated plate 7 is located between the prefabricated plate 6 and the prefabricated plate 8. A limiting component 9 is provided on the side wall of the square frame 2, and the limiting component 9 includes a limiting plate 10 and a limiting plate 11. The bottoms of the limiting plate 10 and the limiting plate 11 are fixedly connected to the square frame 2 by bolts.

[0022] In this embodiment, both the first limiting plate 10 and the second limiting plate 11 are provided with threaded through holes 12, and the threaded through holes 12 are provided with tightening bolts 13. The first limiting plate 10 and the second limiting plate 11 are arranged opposite to each other, and the distance between the first limiting plate 10 and the second limiting plate 11 is 2-20cm, so as to clamp and fix precast plates of different thicknesses.

[0023] In this embodiment, the side wall of the precast slab 2 11 is tightly fitted with the through hole 1 5. A fireproof inclined plate 14 is provided on one side of the precast slab 1 6 and the precast slab 2 7, and at least seven fireproof inclined plates 14 are provided. An inclined groove 15 is provided on the outer side wall of the fireproof inclined plate 14.

[0024] In this embodiment, a snap-fit ​​rod 16 is provided on the other side of the precast slab 1 6 and the precast slab 3 8, and an embedding groove 17 is provided on both ends of the precast slab 2 7. The embedding groove 17 allows for the replacement of precast slab 1 6 and precast slab 3 8 with different thicknesses and sizes. The top of the embedding groove 17 is open. The middle part of the precast slab 2 7 is a cavity structure 18, and water or fireproof components are placed inside the cavity structure 18.

[0025] In this embodiment, precast slab 6, precast slab 7, and precast slab 8 are all made of refractory material.

[0026] The working principle of this utility model is as follows: by setting up fire-resistant prefabricated components that can be easily disassembled, convenient installation and disassembly are achieved. The fire-resistant prefabricated components include prefabricated plate 1 6, prefabricated plate 2 7 and prefabricated plate 3 8, which can be selected and installed according to the needs of different fire-resistant environments. At the same time, the structures of prefabricated plate 1 6, prefabricated plate 2 7 and prefabricated plate 3 8 are provided in at least two ways. In addition, the fireproof inclined plate 14 is made of fire-resistant material to ensure the fire resistance effect of the prefabricated components.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A refractory precast component, characterized in that: The precast component body includes a square frame made of refractory material. The side walls of the square frame are provided with fixing strips, and the fixing strips are provided with threaded through holes. The fixing strips are fixed to the square frame by bolts. The square frame is provided with a through hole in the middle. The square frame has a through hole 1 with a fire-resistant prefabricated component, which includes a prefabricated plate 1, a prefabricated plate 2, and a prefabricated plate 3. The prefabricated plate 2 is located between the prefabricated plate 1 and the prefabricated plate 3. The side wall of the square frame is provided with a limiting component, which includes a limiting plate 1 and a limiting plate 2. The bottoms of the limiting plate 1 and the limiting plate 2 are fixedly connected to the square frame by bolts.

2. A refractory precast component according to claim 1, characterized in that: Both the first limiting plate and the second limiting plate are provided with threaded through holes, and tightening bolts are provided on the threaded through holes. The first limiting plate and the second limiting plate are arranged opposite to each other, and the distance between the first limiting plate and the second limiting plate is 2-20cm.

3. A refractory precast component according to claim 1, characterized in that: The side wall of the second precast slab is tightly fitted with the first through hole. A fireproof inclined plate is provided on one side of the first and second precast slabs, and at least seven fireproof inclined plates are provided. An inclined groove is provided on the outer side wall of the fireproof inclined plate.

4. A refractory precast component according to claim 1, characterized in that: The other side of the precast slab one and precast slab three is provided with a snap-fit ​​rod. The two ends of the precast slab two are provided with an embedding groove, and the top of the embedding groove is open. The middle part of the precast slab two is a cavity structure, and water or fireproof components are placed inside the cavity structure.

5. A refractory precast component according to claim 1, characterized in that: Precast slab one, precast slab two, and precast slab three are all made of refractory materials.

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