Slat wall of fixed fireproof door structure

Abstract

The utility model relates to a batten wall, belongs to the technical field of building construction, and particularly relates to a batten wall for fixing a fireproof door structure, which comprises a batten wall main body, and further comprises a plurality of concrete precast blocks fixed on the inner side of the batten wall main body; the multiple concrete precast blocks are arranged, the multiple concrete precast blocks and the batten wall body are integrally formed, then the concrete precast blocks and the steel door frame are installed through the multiple expansion bolts, and finally according to the weight and design requirements of the fireproof door body, the fireproof door body can be assembled and disassembled. The steel door frame and the fireproof door body are installed through appropriate hinges or other fixing pieces, operation is easy, the batten wall body and the fireproof door body are connected through the concrete precast blocks, cost is low, the construction cost can be effectively reduced, concrete materials have good fire resistance, and the overall fireproof effect can be improved; the problem that fire resistance is poor due to the fact that steel keels are used for fixing in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a slat wall with a fixed fire door structure. Background Art

[0002] Generally, a slat wall uses light materials such as light bricks, foam cement boards, vitrified microspheres, etc. as the skeleton, then uses light steel keels as the framework, and finally pastes a layer of gypsum board on the outside.

[0003] A slat wall is a new type of building material, which has the characteristics of light weight, high strength, sound insulation, fire prevention, convenient construction, etc., and belongs to the emerging green environmental protection materials.

[0004] However, in the prior art, since most slat walls are made of light materials, they cannot fix heavy fire doors. If light steel keels are used for fixing, due to the light steel keels being metal materials, their own fire resistance is poor, which may affect the overall fire prevention effect and cannot meet the fire prevention requirements. Moreover, the cost of light steel keels is relatively high and the installation is relatively complex. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a slat wall with a fixed fire door structure. By arranging a plurality of concrete precast blocks, the plurality of concrete precast blocks are integrally formed with the slat wall main body, and then the concrete precast blocks are installed with a steel door frame through a plurality of expansion bolts. Finally, according to the weight and design requirements of the fire door main body, a suitable hinge or other fixing parts are used to install between the steel door frame and the fire door main body. The operation is simple. The concrete precast blocks are used to connect the slat wall main body and the fire door main body, with low cost, which can effectively reduce the construction cost. Moreover, the concrete material has good fire resistance and can improve the overall fire prevention effect.

[0006] A technical solution for achieving the purpose of the utility model is: a slat wall with a fixed fire door structure, including a slat wall main body, and further including: a plurality of concrete precast blocks, and the plurality of concrete precast blocks are all fixed inside the slat wall main body; a steel door frame is installed on one side of the plurality of concrete precast blocks, the steel door frame is fixedly installed with the concrete precast blocks through a plurality of expansion bolts, and a fire door main body is installed on the other side of the steel door frame.

[0007] In some embodiments, the plurality of concrete precast blocks are all trapezoid-shaped.

[0008] In some embodiments, the plurality of concrete precast blocks and the slat wall main body are integrally formed.

[0009] In some embodiments, the steel door frame is made of steel.

[0010] In some embodiments, the size of the steel door frame is adapted to the fire door main body.

[0011] Compared with the prior art, the remarkable advantages of this utility model are as follows:

[0012] This utility model is provided with multiple concrete precast blocks, which are integrally formed between the multiple concrete precast blocks and the main body of the slat wall. Then, the concrete precast blocks and the steel door frame are installed through multiple expansion bolts. Finally, according to the weight and design requirements of the main body of the fire door, appropriate hinges or other fixing parts are used to install between the steel door frame and the main body of the fire door. The operation is simple. By using the concrete precast blocks to connect the main body of the slat wall and the main body of the fire door, the cost is relatively low, which can effectively reduce the construction cost. Moreover, the concrete material has good fire resistance, which can improve the overall fire prevention effect;

[0013] It solves the problems of the existing fixing method through steel keels, such as poor fire resistance, which is extremely likely to affect the overall fire prevention effect, high cost and difficult installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The following further explains the present utility model with reference to the drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the overall elevation structure provided by the present utility model in an embodiment;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the slat wall provided by the present utility model in an embodiment.

[0017] Description of the reference numerals in the drawings:

[0018] 1. Main body of the slat wall; 2. Concrete precast block; 3. Door frame; 4. Expansion bolt; 5. Main body of the fire door. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following provides a detailed description of the present utility model. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] The present utility model provides a slat wall for fixing the structure of a fire door through improvement. The technical solution of the present utility model is as follows:

[0021] As Figure 1 - Figure 2As shown in the figure, a strip wall for fixing the structure of a fire door includes a strip wall main body 1, and further includes: a plurality of precast concrete blocks 2, and the plurality of precast concrete blocks 2 are all fixed to the inner side of the strip wall main body 1; a steel door frame 3 is installed on one side of the plurality of precast concrete blocks 2, and the steel door frame 3 is fixedly installed with the precast concrete blocks 2 through a plurality of expansion bolts 4, and a fire door main body 5 is installed on the other side of the steel door frame 3; during installation, the plurality of precast concrete blocks 2 and the strip wall main body 1 are integrally formed, the steel door frame 3 is fixedly installed on one side of the plurality of precast concrete blocks 2 through a plurality of expansion bolts 4, and then the fire door main body 5 is transported to the construction site. According to the weight and design requirements of the fire door main body 5, appropriate hinges or other fixing parts are used to install between the steel door frame 3 and the fire door main body 5, and the operation is simple.

[0022] As Figure 1 shown, in one embodiment, the plurality of precast concrete blocks 2 are all trapezoid-shaped.

[0023] As Figure 1 shown, in one embodiment, the plurality of precast concrete blocks 2 and the strip wall main body 1 are integrally formed, and the production is simple.

[0024] As Figure 1 shown, in one embodiment, the steel door frame 3 is made of steel, ensuring durability.

[0025] As Figure 1 shown, in one embodiment, the size of the steel door frame 3 is adapted to the fire door main body 5, ensuring that the steel door frame 3 and the fire door main body 5 are in close contact and perpendicular, so as to ensure normal use and sealing performance.

[0026] The specific working method is: during installation, the plurality of precast concrete blocks 2 and the strip wall main body 1 are integrally formed, and the steel door frame 3 and the fire door main body 5 that are adapted to each other are made to ensure that during subsequent installation, the steel door frame 3 and the fire door main body 5 are in close contact and perpendicular, so as to ensure normal use and sealing performance. The steel door frame 3 is fixedly installed on one side of the plurality of precast concrete blocks 2 through a plurality of expansion bolts 4, and then the fire door main body 5 is transported to the construction site. According to the weight and design requirements of the fire door main body 5, appropriate hinges or other fixing parts are used to install between the steel door frame 3 and the fire door main body 5. After the installation is completed, check whether the opening and closing of the fire door main body 5 are smooth and whether the gap between the door and the frame is uniform, and complete the overall installation. The operation is simple, solving the problems of the existing fixing by steel keels, poor fire resistance, easy to affect the overall fire prevention effect, high cost and difficult installation.

[0027] The technical means disclosed in the solution of the present invention are not limited to the technical means disclosed in the above technical means, but also include the technical solutions composed of equivalent replacements of the above technical features. The matters not covered in the present invention belong to the common general knowledge of those skilled in the art.

Claims

1. A stripboard wall for a fixed fire door structure, comprising a stripboard wall body (1), characterized in that: Also includes: A plurality of prefabricated concrete blocks (2), wherein the plurality of prefabricated concrete blocks (2) are all fixed on the inner side of the strip board wall body (1); A steel door frame (3) is installed on one side of the plurality of prefabricated concrete blocks (2); the steel door frame (3) is fixedly installed with the prefabricated concrete blocks (2) via a plurality of expansion bolts (4); and a fire door body (5) is installed on the other side of the steel door frame (3).

2. The strip wall of a fixed fire door structure according to claim 1, characterized in that: The plurality of prefabricated concrete blocks (2) are arranged in a trapezoidal shape.

3. The strip wall of a fixed fire door structure according to claim 1, characterized in that: The plurality of prefabricated concrete blocks (2) and the strip board wall body (1) are integrally formed.

4. The strip wall of a fixed fire door structure according to claim 1, characterized in that: The steel door frame (3) is made of steel.

5. The strip wall of a fixed fire door structure according to claim 1, characterized in that: The size of the steel door frame (3) is compatible with the fire door body (5).

Images