Fireproof anti-explosion plate

Abstract

The utility model discloses a fireproof anti-explosion plate, which comprises a waterproof anti-explosion plate, the top and the bottom of the waterproof anti-explosion plate are respectively and fixedly connected with a sliding rail and a sliding strip, the sliding strip is connected into a foundation sliding seat in a sliding manner, the waterproof anti-explosion plate is fixedly connected with a limiting cylinder, and an inserting strip I is inserted into the limiting cylinder. According to the utility model, the combination is more convenient through the slide rail and the slide strip arranged on the waterproof anti-explosion plate; meanwhile, a second positioning screw is in threaded connection with a first threaded hole and a second threaded hole in sequence and is matched with a sliding block to slide into a foundation sliding base to be locked and positioned through a first positioning bolt, so that the waterproof anti-explosion plates are combined more tightly, the situation of gaps is avoided, meanwhile, the four waterproof anti-explosion plates are positioned through the second positioning screw, and the tedious installation procedure is avoided; and the installation speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of fireproofing and explosion-proofing, in particular to a fireproofing and explosion-proofing board. Background Art

[0002] With the increasing number of accidental explosions and terrorist bombings, people's requirements for the fire and explosion resistance of buildings are constantly increasing, which has greatly promoted the design and production of prefabricated fire and explosion panels. Explosion panels can mainly absorb explosion energy, cushion the impact of explosions, and reduce overall structural damage and destruction. In addition, traditional cast-in-place concrete buildings are heavy and have a long construction period. The existing patent (application number: CN201921923947.4) discloses a fire and explosion-proof wall, which relates to the technical field of explosion-proof walls. It includes fire and explosion panels, and an aluminum silicate fiber cotton layer is provided between the fire and explosion panels. The aluminum silicate fiber cotton layer is provided with a keel at the end. The keel extends between the fire and explosion panels and the aluminum silicate fiber cotton layer on both sides of the fire and explosion panels to form an extension. The end of the extension is away from the end of the aluminum silicate fiber cotton layer and is bent toward the aluminum silicate fiber cotton layer to form a stop. When a temporary fire and explosion panel needs to be constructed, due to time constraints, the fire and explosion panel needs to be quickly installed. Therefore, to address the above problems, the applicant has proposed a fire and explosion panel. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art in the rapid installation of temporary fireproof and explosion-proof panels, and to propose a fireproof and explosion-proof panel.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A fireproof and explosion-proof panel, comprising a waterproof and explosion-proof panel, as shown in the accompanying figure of the specification, wherein, from top to bottom, a sliding strip of the waterproof and explosion-proof panel on the first layer is slidably connected to a sliding rail of the waterproof and explosion-proof panel on the second layer, the top and bottom of the waterproof and explosion-proof panel are fixedly connected to the sliding rail and the sliding strip respectively, and the sliding strip is slidably connected to a foundation slide seat;

[0006] In order to make the four waterproof and explosion-proof panels more tightly combined, a limiting cylinder is fixedly connected to the waterproof and explosion-proof panels, a first insert is inserted into the limiting cylinder, a first threaded hole is opened on the first insert, and a second positioning screw is threadedly connected to the first threaded hole.

[0007] Preferably, the waterproof and explosion-proof board is an existing technology and is widely used in interior decoration. The waterproof and explosion-proof board is composed of a keel and a perlite layer. The perlite layer is based on low-alkalinity cement, and the perlite layer vermiculite is an aerated filling material. Some additives are added to form a hollow board. It has the advantages of light weight, high strength, good toughness, fireproofing, heat insulation and explosion resistance. A plurality of the waterproof and explosion-proof boards are combined into a fireproof and explosion-proof board assembly, and the four upper and lower adjacent waterproof and explosion-proof boards are fixedly connected to the limiting cylinder.

[0008] Preferably, a first inserting strip and a second inserting strip are respectively inserted into the two intersecting limiting cylinders, a second threaded hole is provided on the second inserting strip, and the second positioning screw is threadedly connected to the second positioning screw.

[0009] Preferably, in order to make the foundation slide fit more firmly on the foundation, both sides of the foundation slide are fixedly connected with support ears, and the support ears are installed with expansion bolts into the foundation. The foundation is not drawn in the drawings of the specification.

[0010] Preferably, a slider is slidably connected to the foundation slide seat, and the slider contacts one of the waterproof and explosion-proof plates. The foundation slide seat is threadedly connected to a positioning bolt that passes through the slider.

[0011] The utility model has the following beneficial effects:

[0012] In the present invention, the sliding rails and the sliding strips installed on the waterproof and explosion-proof panels make their assembly more convenient; at the same time, the positioning screw two is threadedly connected to the threaded hole one and the threaded hole two in sequence, and the slider slides into the foundation slide seat and is locked and positioned by the positioning bolt one, so that the waterproof and explosion-proof panels can be assembled more tightly and the occurrence of gaps can be avoided. At the same time, the positioning screw two is used to position the four waterproof and explosion-proof panels, which avoids tedious installation procedures and has the advantage of improving the installation speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall cross-sectional structure of a fireproof and explosion-proof panel proposed in the utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of a fireproof and explosion-proof panel proposed in the utility model;

[0015] Figure 3 This is a schematic diagram of the explosion structure of the foundation slide, slide bar and waterproof explosion-proof panel proposed by the utility model;

[0016] Figure 4 The present invention provides a structural schematic diagram of a first inserting strip, a second inserting strip and a second positioning screw of a fireproof and explosion-proof panel.

[0017] In the figure: 1. Waterproof and explosion-proof board; 100. Keel; 101. Perlite board; 2. Foundation slide; 3. Support ear; 4. Expansion bolt; 5. Slide bar; 6. Slider; 60. Positioning bolt 1; 7. Limiting cylinder; 8. Insert 1; 80. Threaded hole 1; 9. Insert 2; 90. Threaded hole 2; 10. Positioning screw 2; 11. Slide rail. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Reference Figure 1-4 , a fireproof and explosion-proof board, including a waterproof and explosion-proof board 1, as shown in the accompanying drawings of the specification Figure 1 As shown, from top to bottom, the sliding bar of the waterproof and explosion-proof panel 1 on the first layer is slidably connected to the sliding rail 11 of the waterproof and explosion-proof panel 1 on the second layer. The top and bottom of the waterproof and explosion-proof panel 1 are respectively fixedly connected to the sliding rail 11 and the sliding bar 5, and the sliding bar 5 is slidably connected to the foundation slide 2.

[0020] In order to make the four waterproof and explosion-proof panels 1 more tightly combined, a limiting cylinder 7 is fixedly connected to the waterproof and explosion-proof panels 1, and an inserting strip 8 is inserted into the limiting cylinder 7. A threaded hole 80 is opened on the inserting strip 8, and a positioning screw 10 is threadedly connected to the threaded hole 80.

[0021] Furthermore, the waterproof and explosion-proof board 1 is an existing technology and is widely used in interior decoration. The waterproof and explosion-proof board 1 is composed of a keel 100 and a perlite layer 101. The perlite layer 101 is a hollow board made of low-alkalinity cement as a base material, perlite layer vermiculite as an aerated filling material, and some additives are added to form a composite board. It has the advantages of light weight, high strength, good toughness, fireproofing, heat insulation and explosion resistance. A plurality of the waterproof and explosion-proof boards 1 are combined into a fireproof and explosion-proof board assembly, and the four upper and lower adjacent waterproof and explosion-proof boards 1 are fixedly connected to the limiting cylinder 7.

[0022] Furthermore, the two intersecting limiting cylinders 7 are respectively plugged with an inserting strip 1 8 and an inserting strip 2 9 , and the inserting strip 2 9 is provided with a threaded hole 2 90 , into which the positioning screw 2 10 is threadedly connected.

[0023] Furthermore, in order to make the foundation slide 2 fit more firmly on the foundation, both sides of the foundation slide 2 are fixedly connected with support ears 3, and the support ears 3 are installed with expansion bolts 4 into the foundation. The foundation is not drawn in the drawings of the specification.

[0024] Furthermore, a slider 6 is slidably connected to the foundation slide 2, and the slider 6 contacts one of the waterproof and explosion-proof panels 1. A positioning bolt 60 is threadedly connected to the foundation slide 2 and passes through the slider 6.

[0025] The use method and advantages of this utility model: When this DC motor is easy to install and fix, the working process is as follows:

[0026] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, when using the device, first place the foundation slide 2 on the foundation, then use a tool to extend the lug 3 into the foundation and install it on the lug 3, so as to ensure that the foundation slide 2 is more firmly connected to the foundation;

[0027] Then, align the slide bar 5 on the single waterproof and explosion-proof board 1 with the foundation slide 2 and slide it in sequence. Then, slide the slide bar 5 on the waterproof and explosion-proof board 1 into the slide rail 11 in sequence from bottom to top, as shown in the accompanying drawings. Figure 1 In the state shown, the slide rails 11 and the slide bars 5 installed on the waterproof and explosion-proof plate 1 make the assembly more convenient, that is, avoiding the trouble of positioning a large number of screws;

[0028] Then, insert the first inserting strip 8 and the second inserting strip 9 crosswise into the four adjacent waterproof and explosion-proof panels 1, and then use the second positioning screw 10 to thread the first threaded hole 80 and the second threaded hole 90 in sequence, so as to make the waterproof and explosion-proof panels 1 more tightly assembled and avoid the occurrence of gaps. At the same time, positioning the four waterproof and explosion-proof panels 1 by the second positioning screw 10 also avoids the tedious installation process;

[0029] Then the slider 6 slides into the foundation slide 2, and then the foundation slide 2 and the slider 6 are locked by the positioning bolt 60 to position the waterproof and explosion-proof plate assembly to prevent it from deviating and sliding.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fireproof and explosion-proof panel, characterized by: It comprises a waterproof and explosion-proof panel (1), wherein the top and bottom of the waterproof and explosion-proof panel (1) are respectively fixedly connected with a slide rail (11) and a slide bar (5), and the slide bar (5) is slidably connected to a foundation slide seat (2); The waterproof and explosion-proof plate (1) is fixedly connected to a limiting cylinder (7), the limiting cylinder (7) is plugged with a first inserting strip (8), the first inserting strip (8) is provided with a threaded hole (80), and the first threaded hole (80) is threadedly connected with a second positioning screw (10).

2. The fireproof and explosion-proof panel according to claim 1, characterized in that: The waterproof and explosion-proof panels (1) are composed of a keel (100) and a perlite layer (101). A plurality of the waterproof and explosion-proof panels (1) are combined into a fireproof and explosion-proof panel assembly. Four upper and lower adjacent waterproof and explosion-proof panels (1) are fixedly connected to a limiting cylinder (7).

3. The fireproof and explosion-proof panel according to claim 2, characterized in that: The two intersecting limiting cylinders (7) are respectively connected with a first inserting strip (8) and a second inserting strip (9), the second inserting strip (9) is provided with a second threaded hole (90), and the second positioning screw (10) is threadedly connected to the second positioning screw (10).

4. The fireproof and explosion-proof panel according to claim 3, characterized in that: Both sides of the foundation slide seat (2) are fixedly connected with support ears (3), and expansion bolts (4) are installed on the support ears (3) to the foundation.

5. The fireproof and explosion-proof panel according to claim 4, characterized in that: The foundation slide seat (2) is slidably connected with a slider (6), and the slider (6) contacts one of the waterproof and explosion-proof panels (1). The foundation slide seat (2) is threadedly connected with a positioning bolt (60) that passes through the slider (6).

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