Novel fireproof plugging structure for civil air defense engineering

Abstract

The utility model relates to the technical field of fireproof plugging structures, in particular to a novel fireproof plugging structure for civil air defense engineering, which comprises a first wall body and a second wall body, a multi-layer fireproof plugging structure is arranged between the first wall body and the second wall body, and the multi-layer fireproof plugging structure comprises a first fixing seat, a second fixing seat and a plurality of fireproof plugging blocks. The fireproof plugging block comprises a fireproof plugging shell, fireproof bag containing boxes symmetrically installed in the fireproof plugging shell, fireproof mud containing boxes arranged in the two fireproof bag containing boxes and filtering carbon felts arranged between the fireproof bag containing boxes and the fireproof plugging shell. According to the multi-layer fireproof plugging structure, when the building gap is plugged through the multi-layer fireproof plugging structure, a single material is not adopted for filling and plugging, and a multi-layer and diversified effective fireproof plugging layer can be constructed, so that the fireproof plugging effect is ideal, and better safety guarantee can be provided for people.

Description

Technical Field

[0001] The utility model relates to a novel fireproof blocking structure for civil air defense projects, in particular to a novel fireproof blocking structure for civil air defense projects, and belongs to the technical field of fireproof blocking structures. Background Art

[0002] Multi-layer fire blocking structures use materials with certain fire-resistant, smoke-proof and heat-insulating properties to seal or fill building gaps and through-holes. They can work in conjunction with the corresponding building structures or components to prevent heat, flames and smoke from passing through them within the designed fire resistance period. To ensure the integrity and effectiveness of fire separation, gaps and openings between such components and on components or structures need to be blocked.

[0003] However, the existing new type of multi-layer fireproof sealing structure for civil air defense projects uses a relatively single material to fill and seal the gaps in the building, and cannot construct a multi-layer and diverse effective fireproof sealing layer, resulting in an unsatisfactory fireproof sealing effect, and thus cannot provide better safety protection for people.

[0004] Therefore, there is an urgent need to improve the multi-layer fireproof blocking structure used in new civil air defense projects to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this utility model is to provide a new type of fireproof blocking structure for civil air defense projects. When the device can block the gaps in buildings through a multi-layer fireproof blocking structure, it will not use a relatively single material for filling and blocking. It can construct a multi-layer and diverse effective fireproof blocking layer, so that the fireproof blocking effect is more ideal, and thus can provide better safety protection for people.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the present invention include: a first wall and a second wall, a multi-layer fireproof blocking structure is arranged between the first wall and the second wall, the multi-layer fireproof blocking structure includes a first fixed seat installed on the side of the first wall, a second fixed seat installed on the side of the second wall and a plurality of fireproof blocking blocks installed between the first fixed seat and the second fixed seat, the fireproof blocking block includes a fireproof blocking shell, a fireproof bag placement box symmetrically installed in the fireproof blocking shell, a fireproof mud placement box arranged in the two fireproof bag placement boxes and a filter carbon felt arranged between the fireproof bag placement box and the fireproof blocking shell.

[0007] Preferably, the fireproof blocking shell includes a first clamping plate embedded in the side of the first fixing seat, a second clamping plate embedded in the side of the second fixing seat, and two third clamping plates embedded between the first clamping plate and the second clamping plate, and the first clamping plate and the second clamping plate are fixed by expansion bolts.

[0008] Preferably, a T-shaped groove is provided on the inner side of the first clamping plate, and T-shaped protrusions adapted to the T-shaped groove are provided on both sides of the fireproof bag placement box, the fireproof mud placement box and the filter carbon felt.

[0009] Preferably, the first fixing seat includes a first fixing plate and a second fixing plate arranged on the opposite side of the first fixing plate, and the second fixing seat includes a third fixing plate and a fourth fixing plate arranged on the vertical side of the third fixing plate.

[0010] Preferably, the first fixing plate is fixed to an end surface on one side of the first wall by expansion bolts, and the second fixing plate is fixed to an end surface on the other side of the first wall corresponding to the first fixing plate by expansion bolts.

[0011] Preferably, the third fixing plate is fixed to the end surface of one side of the second wall by expansion bolts, and the fourth fixing plate is fixed to the end surface of the other side of the second wall corresponding to the third fixing plate by expansion bolts.

[0012] Preferably, the first clamping plate is fixed to the first wall by means of expansion bolts passing through the first fixing seat, and the second clamping plate is fixed to the second wall by means of expansion bolts passing through the second fixing seat.

[0013] Preferably, a leak-proof base is provided between the first fixing seat and the second fixing seat, and the fireproof bag placement box, the fireproof mud placement box and the fireproof blocking shell are all arranged to be open up and down.

[0014] The utility model has at least the following beneficial effects:

[0015] 1. The utility model can seal building gaps through the fireproof bag placement box, fireproof mud placement box and filter carbon felt in the fireproof sealing shell, instead of using a relatively single material for filling and sealing. It can construct a multi-layer and diverse effective fireproof sealing layer, so that the fireproof sealing effect is more ideal, and thus can provide better safety protection for people. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a partial structural cross-sectional schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of static assembly of part of the structure of the utility model;

[0019] Figure 3 This is a static assembly diagram of the fireproof blocking block structure of the present utility model;

[0020] Figure 4 It is a schematic diagram of the overall structure of the utility model.

[0021] In the figure, 1. first wall; 2. second wall; 3. multi-layer fireproof sealing structure; 4. first fixing seat; 5. second fixing seat; 6. fireproof sealing block; 7. fireproof sealing shell; 8. fireproof bag placement box; 9. fireproof mud placement box; 10. filter carbon felt; 11. first clamping plate; 12. second clamping plate; 13. third clamping plate; 14. T-shaped groove; 15. T-shaped protrusion; 16. first fixing plate; 17. second fixing plate; 18. third fixing plate; 19. fourth fixing plate; 20. leak-proof base. DETAILED DESCRIPTION

[0022] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0023] like Figure 1-Figure 4As shown, the new fireproof blocking structure for civil air defense projects provided in this embodiment includes a first wall 1 and a second wall 2, and a multi-layer fireproof blocking structure 3 is arranged between the first wall 1 and the second wall 2. The multi-layer fireproof blocking structure 3 includes a first fixing seat 4 installed on the side of the first wall 1, a second fixing seat 5 installed on the side of the second wall 2, and a plurality of fireproof blocking blocks 6 installed between the first fixing seat 4 and the second fixing seat 5. The fireproof blocking block 6 includes a fireproof blocking shell 7, a fireproof bag placement box 8 symmetrically installed in the fireproof blocking shell 7, a fireproof mud placement box 9 arranged in the two fireproof bag placement boxes 8, and a filter carbon felt 10 arranged between the fireproof bag placement box 8 and the fireproof blocking shell 7. The first wall 1 and the second wall 2 are convenient for the multi-layer fireproof blocking structure. The multi-layer fireproof sealing structure 3 is used to block the gaps in the building and prevent the spread of fire and smoke infiltration. The first fixing seat and the second fixing seat 5 are convenient for fixing the fireproof sealing block 6 between the first wall 1 and the second wall 2, so that they can be tightly fitted. The fireproof sealing shell 7 is convenient for supporting and fixing the fireproof bag placement box 8, the fireproof mud placement box 9 and the filter carbon felt 10. The fireproof bag placement box 8 is convenient for evenly placing multiple fireproof bags in sequence to form a layer of fireproof bag fireproof sealing layer. The fireproof mud placement box 9 is convenient for filling fireproof mud to form a layer of fireproof mud fireproof sealing layer. The filter carbon felt 10 is convenient for filtering and adsorbing harmful gases to prevent smoke infiltration. At the same time, the filter carbon felt 10 is also resistant to high temperature and non-flammable.

[0024] Further, if Figure 1 As shown, the fireproof blocking shell 7 includes a first clamping plate 11 embedded in the side of the first fixing seat 4, a second clamping plate 12 embedded in the side of the second fixing seat 5, and two third clamping plates 13 embedded between the first clamping plate 11 and the second clamping plate 12. The first clamping plate 11 and the second clamping plate 12 are fixed by expansion bolts. The first clamping plate 11 and the second fixing seat 5 facilitate the clamping of the two sides of the fireproof blocking shell 7 between the first fixing seat 4 and the second fixing seat 5. The third clamping plate 13 facilitates the fixed support connection of the first clamping plate 11 respectively embedded in the first fixing seat 4 and the second clamping plate 12 in the second fixing seat 5, so as to form a fixed frame, so that the fireproof blocking shell 7 can be tightly fitted and embedded between the first fixing seat 4 and the second fixing seat 5, and it is also convenient for the disassembly or installation of the fireproof blocking shell 7.

[0025] Further, if Figure 3 As shown, a T-shaped groove 14 is provided on the inner side of the first clamping plate 11, and T-shaped protrusions 15 adapted to the T-shaped groove 14 are provided on both sides of the fireproof bag placement box 8, the fireproof mud placement box 9 and the filter carbon felt 10. The T-shaped groove 14 and the T-shaped protrusion 15 can enable the fireproof bag placement box 8, the fireproof mud placement box 9 and the filter carbon felt 10 to be fixed on the fireproof sealing shell 7 in a certain order.

[0026] Further, if Figure 1 as well as Figure 2 As shown, the first fixing seat 4 includes a first fixing plate 16 and a second fixing plate 17 arranged on the opposite side of the first fixing plate 16, and the second fixing seat 5 includes a third fixing plate 18 and a fourth fixing plate 19 arranged on the vertical side of the third fixing plate 18. The first fixing plate 16 and the second fixing plate 17 are used to separate the first fixing seat 4 and are better installed on the first wall 1 in sequence. The third fixing plate 18 and the fourth fixing plate 19 are used to separate the second fixing seat 5 and are better installed and fixed on the second wall 2 in sequence.

[0027] Further, if Figure 2 As shown, the first fixing plate 16 is fixed to the end face of one side of the first wall 1 by expansion bolts, and the second fixing plate 17 is fixed to the end face corresponding to the first fixing plate 16 on the other side of the first wall 1 by expansion bolts. The first fixing plate 16 and the second fixing plate 17 can fix the first fixing seat 4 on the first wall 1 by mutual engagement.

[0028] Further, if Figure 2 As shown, the third fixing plate 18 is fixed to the end face of one side of the second wall 2 by expansion bolts, and the fourth fixing plate 19 is fixed to the end face corresponding to the third fixing plate 18 on the other side of the second wall 2 by expansion bolts. The third fixing plate 18 and the fourth fixing plate 19 can fix the second fixing seat 5 on the second wall 2 by mutual engagement.

[0029] Further, if Figure 3 As shown, the first clamping plate 11 is fixed to the first wall 1 by means of expansion bolts passing through the first fixing seat 4, and the second clamping plate 12 is fixed to the second wall 2 by means of expansion bolts passing through the second fixing seat 5, so as to facilitate fixing the fireproof blocking shell 7 between the first fixing seat 4 and the second fixing seat 5, while strengthening the connection and preventing the fireproof blocking block 6 from loosening.

[0030] Further, if Figures 1 to 4 As shown, a leak-proof base 20 is provided between the first fixing seat 4 and the second fixing seat 5, and the fire-proof bag placement box 8, the fire-proof mud placement box 9 and the fire-proof sealing shell 7 are all set to be open up and down, so that the multiple layers of fire-proof sealing layers formed by several fire-proof sealing blocks 6 can be connected to each other, and the leak-proof base 20 can prevent the loaded fire-proof sealing material from being exposed.

[0031] like Figure 1-Figure 4As shown, the principle of the novel fireproof blocking structure for civil air defense projects provided by this embodiment is as follows: when using the device, the first fixing plate 16 and the second fixing plate 17 should be fixed to the first wall 1 by expansion bolts, and then the third fixing plate 18 and the fourth fixing plate 19 should be fixed to the second wall 2 by expansion bolts, and then the leak-proof base 20 should be placed at the bottom between the first fixing seat 4 and the second fixing seat 5, and then the first clamping plate 11 in the fireproof blocking shell 7 should be passed through the first fixing seat 4 and fixed to the first wall 1 by expansion bolts, and then the second clamping plate 12 in the fireproof blocking shell 7 should be passed through by expansion bolts. The second fixing seat 5 is fixed on the second wall 2, and then the third fixing plate 18 is fixed to the open end on one side of the first clamping plate 11 and the second clamping plate 12 by means of expansion bolts, and then the filter carbon felt 10, the fireproof bag placement box 8, the fireproof mud placement box 9, the fireproof bag placement box 8 and the filter carbon felt 10 are sequentially embedded and installed in the fireproof blocking shell 7, and then the third fixing plate 18 is fixed to the open end on the other side of the first clamping plate 11 and the second clamping plate 12 by means of expansion bolts, and then the fireproof bag is evenly placed in the fireproof bag placement box 8 until it is filled, and then the fireproof mud placement box 9 is filled with fireproof mud and flattened;

[0032] Then, follow this method in sequence, install the fireproof blocking shell 7 one by one, and fill the corresponding fireproof blocking material one by one until the gap between the first wall 1 and the second wall 2 is filled. When filling the fireproof blocking material at the top, you can first fill the fireproof bag placement box 8 and the fireproof mud placement box 9, and then fix them with ropes and push them into the fireproof blocking shell 7. After cutting the ropes and taking them out, finally, you can spray high-temperature resistant expansion glue between the capped fireproof blocking block 6 and the contact surface and at the connecting gap for sealing, and then spray a layer of high-temperature resistant fireproof coating on the surface of the structure.

[0033] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term and should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0034] It should be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the product or system comprising the element.

[0035] The above description shows and describes several preferred embodiments of the present invention. However, as previously mentioned, it should be understood that the present invention is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the present invention as taught herein or through the techniques or knowledge in the relevant field. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention are intended to be protected by the claims appended hereto.

Claims

1. A novel fireproof blocking structure for civil air defense engineering, comprising a first wall (1) and a second wall (2), characterized in that: A multi-layer fireproof blocking structure (3) is provided between the first wall (1) and the second wall (2), the multi-layer fireproof blocking structure (3) comprising a first fixing seat (4) installed on the side of the first wall (1), a second fixing seat (5) installed on the side of the second wall (2), and a plurality of fireproof blocking blocks (6) installed between the first fixing seat (4) and the second fixing seat (5), the fireproof blocking block (6) comprising a fireproof blocking shell (7), a fireproof bag placement box (8) symmetrically installed in the fireproof blocking shell (7), a fireproof mud placement box (9) arranged in the two fireproof bag placement boxes (8), and a filter carbon felt (10) arranged between the fireproof bag placement box (8) and the fireproof blocking shell (7).

2. A novel fireproof blocking structure for civil air defense projects according to claim 1, characterized in that: The fireproof blocking shell (7) comprises a first clamping plate (11) clamped on the side of the first fixing seat (4), a second clamping plate (12) clamped on the side of the second fixing seat (5), and two third clamping plates (13) clamped between the first clamping plate (11) and the second clamping plate (12); the first clamping plate (11) and the second clamping plate (12) are fixed by expansion bolts.

3. The novel fireproof blocking structure for civil air defense projects according to claim 2 is characterized by: A T-shaped groove (14) is provided on the inner side of the first clamping plate (11), and T-shaped protrusions (15) adapted to the T-shaped groove (14) are provided on both sides of the fireproof bag placement box (8), the fireproof mud placement box (9) and the filter carbon felt (10).

4. The novel fireproof blocking structure for civil air defense projects according to claim 1 is characterized in that: The first fixing seat (4) includes a first fixing plate (16) and a second fixing plate (17) arranged on the opposite side of the first fixing plate (16); the second fixing seat (5) includes a third fixing plate (18) and a fourth fixing plate (19) arranged on the vertical side of the third fixing plate (18).

5. The novel fireproof blocking structure for civil air defense projects according to claim 4 is characterized in that: The first fixing plate (16) is fixed to an end face of one side of the first wall (1) by means of expansion bolts, and the second fixing plate (17) is fixed to an end face of the other side of the first wall (1) corresponding to the first fixing plate (16) by means of expansion bolts.

6. The novel fireproof blocking structure for civil air defense projects according to claim 4 is characterized by: The third fixing plate (18) is fixed to the end face of one side of the second wall (2) by means of expansion bolts, and the fourth fixing plate (19) is fixed to the end face of the other side of the second wall (2) corresponding to the third fixing plate (18) by means of expansion bolts.

7. The novel fireproof blocking structure for civil air defense projects according to claim 2 is characterized by: The first clamping plate (11) is fixed to the first wall (1) by means of expansion bolts passing through the first fixing seat (4), and the second clamping plate (12) is fixed to the second wall (2) by means of expansion bolts passing through the second fixing seat (5).

8. The novel fireproof blocking structure for civil air defense projects according to claim 1 is characterized by: A leak-proof base (20) is provided between the first fixing seat (4) and the second fixing seat (5), and the fireproof bag placement box (8), the fireproof mud placement box (9) and the fireproof blocking shell (7) are all arranged to be open at the top and bottom.

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