Outer wall structure convenient to build

Abstract

The utility model relates to the technical field of building wall bodies, in particular to an outer wall structure convenient to build, which comprises a prefabricated wall body and is characterized in that a steel pipe frame is arranged on the outer side of the prefabricated wall body, a sliding rail is arranged on the outer side of the steel pipe frame, the steel pipe frame and the prefabricated wall body are connected and fixed through screws, and the sliding rail and the steel pipe frame are connected and fixed through screws. The top of the prefabricated wall body is provided with a water collecting tank, the inner side of the prefabricated wall body is provided with a drainage pipe communicated with the water collecting tank, the drainage pipe is provided with a plurality of flow dividing pipes, the flow dividing pipes penetrate through the prefabricated wall body, the water outlet ends of the flow dividing pipes are provided with spray heads, and the spray heads face the outer side of the prefabricated wall body. The bricks, the sliding rails and the steel pipe frame can be independently dismounted or mounted, so that the whole structure is convenient and flexible to build and mount; the bricks are fixed through the sliding rails, the steel pipe frame, the sliding rails and the bricks are combined together to form two layers of fireproof protection, the effect of controlling the fire behavior can be achieved in cooperation with the sprayers on the prefabricated wall, and the safety of a residence can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building walls, in particular to an external wall structure that is easy to build. Background Art

[0002] When building an emergency shelter, some existing exterior wall structures are often used to build a temporary house shelter. However, some existing house wall structures are relatively complex, take a long time to build, and have no fire prevention or fire extinguishing effect. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an external wall structure that is easy to build and can effectively solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is: an exterior wall structure that is easy to build, including a prefabricated wall, characterized in that a steel pipe rack is provided on the outside of the prefabricated wall, a slide rail is provided on the outside of the steel pipe rack, and the steel pipe rack and the prefabricated wall, as well as the slide rail and the steel pipe rack are all connected and fixed by screws; a water collecting trough is provided on the top of the prefabricated wall, a drainage pipe connected to the water collecting trough is provided on the inside of the prefabricated wall, a plurality of diversion pipes are provided on the drainage pipe, the diversion pipe passes through the prefabricated wall, and a nozzle is provided at the water outlet end of the diversion pipe, and the nozzle faces the outside of the prefabricated wall.

[0005] Preferably, the steel pipe frame is formed by overlapping a plurality of square stainless steel pipes into a rectangular steel pipe frame.

[0006] Preferably, a plurality of sets of slide rails are provided on the outer side of the steel pipe frame.

[0007] Preferably, a plurality of sets of steel pipe racks are provided on the outside of the prefabricated wall.

[0008] Preferably, bricks are sleeved on the slide rail.

[0009] Preferably, the drainage pipe is arranged in an S shape from top to bottom along the prefabricated wall.

[0010] Compared with the prior art, the utility model provides an exterior wall structure that is easy to build and has the following beneficial effects:

[0011] The steel pipe frame of the utility model is fixed to the prefabricated wall, and the slide rail is fixed to the steel pipe frame by screws. The bricks, the slide rail and the steel pipe frame can be independently disassembled or installed, so that the overall structure is convenient and flexible to build and install. The bricks are fixed by the slide rail, and the steel pipe frame, the slide rail and the bricks are combined to form a two-layer protection, so that the external wall structure is more stable and has a fireproof function. When there are flammable materials such as firewood on the external wall of the house or when there is a fire, the high temperature resistance of the bricks can play a role in isolating the fire source to a certain extent. Combined with the sprinkler on the prefabricated wall, it can play a role in controlling the fire, so that the structure has a fireproof or fire-extinguishing function, which is beneficial to improving the safety of the residence. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the structure of the utility model;

[0014] Figure 3 It is a partial structural schematic diagram of the utility model.

[0015] Among them: 1. Prefabricated wall, 2. Steel pipe frame, 3. Slide rail, 4. Water collection tank, 5. Drain pipe, 51. Diversion pipe, 6. Bricks. DETAILED DESCRIPTION

[0016] 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 of the embodiments.

[0017] Reference Figure 1-3 The utility model provides an exterior wall structure that is easy to build, including a prefabricated wall 1, characterized in that a steel pipe frame 2 is provided on the outside of the prefabricated wall 1, a slide rail 3 is provided on the outside of the steel pipe frame 2, and the steel pipe frame 2 and the prefabricated wall 1, as well as the slide rail 3 and the steel pipe frame 2 are all connected and fixed by screws; a water collecting trough 4 is provided on the top of the prefabricated wall 1, a drainage pipe 5 connected to the water collecting trough 4 is provided on the inside of the prefabricated wall 1, and a plurality of shunt pipes 51 are provided on the drainage pipe 5, the shunt pipe 51 passes through the prefabricated wall 1, and a nozzle is provided at the water outlet end of the shunt pipe 51, and the nozzle faces the outside of the prefabricated wall 1.

[0018] Preferably, the steel pipe frame 2 is a rectangular steel pipe frame formed by overlapping a plurality of square stainless steel pipes.

[0019] Preferably, a plurality of sets of slide rails 3 are provided on the outer side of the steel pipe frame 2 , and two sets of slide rails 3 are provided on the outer side of the steel pipe frame 2 .

[0020] Preferably, a plurality of groups of steel pipe racks 2 are provided on the outer side of the prefabricated wall 1 .

[0021] Preferably, bricks 6 are sleeved on the slide rail 3 .

[0022] Preferably, the drainage pipe 5 is arranged in an S shape from top to bottom along the prefabricated wall 1 .

[0023] As a specific embodiment of the utility model:

[0024] The exterior wall structure of the utility model adopts a modular design and is divided into four parts: a prefabricated wall 1, a steel pipe frame 2, a slide rail 3 and a brick 6. The prefabricated wall 1 is provided with a water collection tank 4, a drain pipe 5 and a nozzle. The water collection tank 4 is arranged on the top of the prefabricated wall 1 to collect rainwater, and the water is led to the outside of the prefabricated wall 1 through the drain pipe 5 and the nozzle for fire extinguishing. The four parts of the prefabricated wall 1, the steel pipe frame 2, the slide rail 3 and the brick 6 are combined to form a wall, that is, a module. The connection between two adjacent prefabricated walls 1 is fixed by steel bars and concrete. The combination of multiple walls (or multiple modules) can form the main body of the exterior wall of the house. The modular design allows the materials to be efficiently utilized and recycled. The prefabricated wall 1 adopts new environmentally friendly materials, among which the prefabricated wall 1 adopts silicate cement; the bricks 6 are fixed by the slide rails 3 to make them more stable. The bricks 6 are homemade bricks, which have the characteristics of fire prevention and high temperature resistance. The homemade bricks are made of a mixture of silicate boards, cement, fire retardant coatings and polystyrene particles.

[0025] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An exterior wall structure that is easy to build, comprising a prefabricated wall (1), characterized in that: A steel pipe frame (2) is provided on the outside of the prefabricated wall (1), a slide rail (3) is provided on the outside of the steel pipe frame (2), and the steel pipe frame (2) and the prefabricated wall (1), as well as the slide rail (3) and the steel pipe frame (2) are connected and fixed by screws; a water collecting trough (4) is provided on the top of the prefabricated wall (1), a drainage pipe (5) connected to the water collecting trough (4) is provided on the inside of the prefabricated wall (1), and a plurality of diversion pipes (51) are provided on the drainage pipe (5), the diversion pipes (51) penetrate the prefabricated wall (1), and a nozzle is provided at the water outlet end of the diversion pipe (51), and the nozzle faces the outside of the prefabricated wall (1).

2. The external wall structure that is easy to build according to claim 1, characterized in that: The steel pipe frame (2) is a rectangular steel pipe frame formed by overlapping a plurality of square stainless steel pipes.

3. The external wall structure that is easy to build according to claim 2, characterized in that: A plurality of sets of slide rails (3) are provided on the outer side of the steel pipe frame (2).

4. The external wall structure that is easy to build according to claim 3, characterized in that: A plurality of groups of steel pipe frames (2) are provided on the outside of the prefabricated wall (1).

5. The external wall structure that is easy to build according to claim 4, characterized in that: Bricks (6) are sleeved on the slide rail (3).

6. The external wall structure that is easy to build according to claim 1, characterized in that: The drainage pipe (5) is arranged in an S shape from top to bottom along the prefabricated wall (1).

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