Building wall provided with coal gangue building materials

Abstract

The utility model relates to the technical field of building walls, in particular to a building wall provided with coal gangue building materials, which comprises a building wall inner wall, a heat insulation plate is arranged on the inner wall of the building wall inner wall, a reinforcing keel is connected to the inner wall of the heat insulation plate, one side of the reinforcing keel is connected with a building wall outer wall, and the other side of the reinforcing keel is connected with a coal gangue building material. A coal gangue protection plate is arranged on one side of the building wall outer wall, a sound insulation layer is arranged on the outer surface of the reinforcing keel, fixing plates are symmetrically arranged at the two ends of the building wall inner wall, mounting bolts are mounted on one sides of the fixing plates, and a connecting piece is arranged on the left side of the building wall inner wall. According to the building wall, the strength of the building wall can be enhanced through the reinforcing keel arranged in the inner wall of the building wall, the heat insulation effect can be achieved through the arranged heat insulation plate, the coal gangue protection plate arranged on the outer wall of the building wall is made of coal gangue, the protection effect is achieved, and the coal gangue is utilized.

Description

Technical Field

[0001] The utility model relates to the technical field of building walls, in particular to a building wall equipped with coal gangue building materials. Background Art

[0002] Coal gangue is solid waste discharged during the coal mining and coal washing process. It is a kind of black-gray rock with low carbon content and harder than coal that is associated with coal seams during the coal formation process. The main components of coal gangue are Al2O3 and SiO2. According to the main mineral content, it is divided into clay rock, sandstone rock, carbonate rock, and alumina rock. A large amount of coal gangue is used in wall materials, which can be comprehensively utilized without pollution.

[0003] For example, a coal gangue wall with publication number CN214614985U discloses a coal gangue wall, which includes a mesh plate and a hollow hole, wherein the mesh plate is relatively fixed in the wall and forms a hollow hole, and the coal gangue wall also includes a mortar layer and a coal gangue layer, wherein the mortar layer covers the surface of the coal gangue layer, and the coal gangue layer and the mesh plate are connected to form a whole. The coal gangue wall provided by the utility model uses a large amount of coal gangue in the wall material, has low cost, and has a simple construction process for the coal gangue layer.

[0004] Based on the above, it can be seen that the following technical problems exist in the prior art: the existing building walls are composed of multiple wall panels when in use, and adjacent wall panels are positioned and connected through one or several mechanical connections, resulting in insufficient connection strength. For this reason, we provide a building wall equipped with coal gangue building materials. Utility Model Content

[0005] The purpose of the utility model is to provide a building wall equipped with coal gangue building materials to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A building wall equipped with coal gangue building materials comprises an inner wall of the building wall, the inner wall of the inner wall of the building wall is provided with an insulation board, the inner wall of the insulation board is connected to a reinforcing keel, one side of the reinforcing keel is connected to the outer wall of the building wall, one side of the outer wall of the building wall is provided with a coal gangue protection board, the outer surface of the reinforcing keel is provided with a sound insulation layer, fixing plates are symmetrically provided at both ends of the inner wall of the building wall, one side of the fixing plate is installed with mounting bolts, a connecting piece is provided on the left side of the inner wall of the building wall, a limiting groove is provided inside the connecting piece, and a connecting block is connected inside the limiting groove.

[0008] Preferably, the outer wall of the building wall and the reinforcing keel are fixedly connected to the insulation board, and the gangue protection board is fixedly connected to the outer wall of the building wall.

[0009] Preferably, the fixing plate is detachably connected to the inner wall of the building wall by means of mounting bolts, the connecting piece is fixedly connected to the fixing plate, and a snap-fit ​​structure is formed between the connecting block and the connecting piece.

[0010] Preferably, the connecting block is further provided with:

[0011] A fixing hole is provided on one side of the connecting block, and a fixing bolt is connected inside the fixing hole.

[0012] Preferably, the fixing bolt penetrates through the inner wall of the connecting piece, and the fixing hole and the horizontal center line of the fixing bolt coincide with each other.

[0013] Preferably, the inner wall of the building wall is also provided with:

[0014] A flame retardant board is arranged on the outer wall of the inner wall of the building wall, and a heat preservation board is arranged on one side of the flame retardant board.

[0015] Preferably, the flame retardant board is fixedly connected to the inner wall of the building wall, and the thermal insulation board and the flame retardant board are an integrated fixed structure.

[0016] It can be seen from the above description that the technical problem to be solved by this application can definitely be solved through the above technical solution of this application.

[0017] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0018] The utility model can enhance the strength of the building wall by the reinforcing keel arranged in the inner wall of the building wall, and can play a role of heat insulation by the arranged heat insulation board. The coal gangue protection board arranged on the outer wall of the building wall is made of coal gangue, has a protective effect, and makes use of the coal gangue; the arranged mounting bolts can facilitate the connection of the fixing plate and the inner wall of the building wall, so as to assemble the connecting block and the connecting piece. The arranged connecting block and the connecting piece are convenient for on-site splicing operation of the inner walls of two building walls, and improve the strength of the connection;

[0019] The utility model discloses to tighten the fixing bolt by the fixing bolt arranged on the connecting piece, so that the front end of the fixing bolt is inserted into the fixing hole, thereby fixing the connecting block and the connecting piece to avoid falling off; the flame retardant plate arranged on the inner wall of the building wall can play a flame retardant role, and with the cooperation of the thermal insulation plate, it can play a heat preservation effect, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of the inner wall of the building wall of the utility model;

[0022] Figure 3 For this utility model Figure 1 A partial enlarged schematic diagram in the middle;

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the connecting piece of the utility model.

[0024] In the figure: 1. Inner wall of building wall; 2. Insulation board; 3. Reinforced keel; 4. Outer wall of building wall; 5. Coal gangue protection board; 6. Sound insulation layer; 7. Connectors; 8. Limiting grooves; 9. Connecting blocks; 10. Fixing bolts; 11. Fixing holes; 12. Fixing plates; 13. Mounting bolts; 14. Flame retardant plates; 15. Insulation plates. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] Implementation Case 1

[0027] As attached Figure 1-Figure 3 As shown, the utility model provides a technical solution: a building wall equipped with coal gangue building materials, comprising an inner wall 1 of the building wall, the inner wall of the inner wall 1 of the building wall is provided with a heat insulation board 2, the inner wall of the heat insulation board 2 is connected with a reinforcing keel 3, one side of the reinforcing keel 3 is connected with the outer wall 4 of the building wall, one side of the outer wall 4 of the building wall is provided with a coal gangue protection board 5, the outer surface of the reinforcing keel 3 is provided with a sound insulation layer 6, the two ends of the inner wall 1 of the building wall are symmetrically provided with fixing plates 12, one side of the fixing plate 12 is installed with a mounting bolt 13, the left side of the inner wall 1 of the building wall is provided with a connecting piece 7, the interior of the connecting piece 7 is provided with a limiting groove 8, the interior of the limiting groove 8 is connected with a connecting block 9, and the sound insulation layer 6 can play a role of sound insulation and improve practicality.

[0028] Embodiment 2

[0029] The solution in the first embodiment is further introduced below in combination with a specific working method, as described below for details:

[0030] like Figure 1 , Figure 2 and Figure 3As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the outer wall 4 of the building wall and the reinforcing keel 3 are fixedly connected to the insulation board 2, and the gangue protection plate 5 is fixedly connected to the outer wall 4 of the building wall. The reinforcing keel 3 arranged in the inner wall 1 of the building wall can enhance the strength of the building wall, and the insulation board 2 arranged can play a role of heat insulation. The gangue protection plate 5 arranged on the outer wall 4 of the building wall is made of gangue, has a protective effect, and utilizes the gangue; the fixing plate 12 is detachably connected to the inner wall 1 of the building wall by the installation bolts 13, and the connecting piece 7 is fixedly connected to the fixing plate 12, and the connecting block 9 and the connecting piece 7 form a snap-fit ​​structure, and the installation bolts 13 are arranged to facilitate the connection of the fixing plate 12 and the inner wall 1 of the building wall, so as to assemble the connecting block 9 and the connecting piece 7, and the arranged connecting block 9 and the connecting piece 7 facilitate on-site splicing of the two inner walls 1 of the building wall and improve the strength of the connection.

[0031] like Figure 1 , Figure 3 and Figure 4 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a fixing hole 11 is opened on one side of the connecting block 9, and a fixing bolt 10 is connected to the inside of the fixing hole 11, and the fixing bolt 10 penetrates the inner wall of the connecting piece 7, and the horizontal center line of the fixing hole 11 and the fixing bolt 10 coincide with each other, and the fixing bolt 10 is tightened by the fixing bolt 10 arranged on the connecting piece 7, so that the front end of the fixing bolt 10 is inserted into the fixing hole 11, thereby fixing the connecting block 9 and the connecting piece 7 to prevent them from falling off; a flame retardant plate 14 is arranged on the outer wall of the inner wall 1 of the building wall, and the flame retardant plate 14 is fixedly connected to the inner wall 1 of the building wall, and a thermal insulation plate 15 is arranged on one side of the flame retardant plate 14, and the thermal insulation plate 15 and the flame retardant plate 14 are an integrated fixed structure, and the flame retardant plate 14 arranged on the inner wall 1 of the building wall can play a flame retardant role, and with the cooperation of the thermal insulation plate 15, it can play a heat preservation effect, and it is highly practical.

[0032] From the above, we can know that:

[0033] The utility model aims at the technical problem that the existing building wall is composed of multiple wall panels when in use, and the adjacent wall panels are positioned and connected by one or more mechanical connections, resulting in insufficient connection strength; the technical solutions of the above embodiments are adopted. At the same time, the implementation process of the above technical solutions is:

[0034] Before using the building wall equipped with coal gangue building materials, the building wall inner wall 1 is first placed in a suitable position. The building wall inner wall 1 is fixedly connected to the building wall outer wall 4 by the set reinforcing keel 3. The connecting piece 7 and the connecting block 9 are provided with a fixing plate 12. The staff can respectively place the fixing plate 12 on both sides of the building wall inner wall 1, and fix the fixing plate 12 by installing bolts 13, so as to assemble the connecting piece 7 and the connecting block 9. During on-site installation, the staff can hoist the second building wall inner wall 1 through the connecting piece 7 provided on the first building wall inner wall 1, so that the connecting block 9 on the second building wall inner wall 1 is aligned with the limiting groove 8, and then the second building wall inner wall 1 is lowered in the vertical direction, so that the two building wall inner walls 1 are assembled. Then, by tightening the fixing bolt 10, the front end of the fixing bolt 10 is inserted into the fixing hole 11, so that the connecting piece 7 and the connecting block 9 are fixed, which can effectively reduce the situation that the inner wall 1 of the two building walls falls off, and the connecting piece 7 and the connecting block 9 can improve the strength of the connection to avoid breakage. The heat insulation board 2 arranged in the inner wall 1 of the building wall can play a role of heat insulation, and the sound insulation layer 6 arranged can play a role of sound insulation. The coal gangue protection board 5 arranged on the outer wall 4 of the building wall can play a protective role. The coal gangue protection board 5 is made of coal gangue material, so that the coal gangue is utilized. The flame retardant board 14 and the thermal insulation board 15 arranged on the inner wall 1 of the building wall can play a flame retardant and heat insulation effect, thereby improving the practicality of the building wall.

[0035] Through the above configuration, the present application can certainly solve the above technical problems and achieve the following technical effects:

[0036] The utility model can enhance the strength of the building wall by means of the reinforcing keel 3 arranged in the inner wall 1 of the building wall, and can play a role of heat insulation by means of the heat insulation board 2 arranged. The gangue protection board 5 arranged on the outer wall 4 of the building wall is made of gangue, has a protective effect, and utilizes the gangue; the fixing plate 12 and the inner wall 1 of the building wall are conveniently connected by means of the installation bolts 13, so as to assemble the connection block 9 and the connection piece 7. The connection block 9 and the connection piece 7 are convenient for on-site splicing operation of the inner walls 1 of the two building walls, and improve the strength of the connection;

[0037] The utility model uses the fixing bolt 10 provided on the connecting piece 7 to tighten the fixing bolt 10 so that the front end of the fixing bolt 10 is inserted into the fixing hole 11, thereby fixing the connecting block 9 and the connecting piece 7 to avoid falling off; the flame retardant plate 14 provided on the inner wall 1 of the building wall can play a flame retardant role, and with the cooperation of the insulation plate 15, it can play a heat preservation effect, and is highly practical.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building wall with coal gangue building materials, characterized in that: include: An inner wall (1) of a building wall, wherein the inner wall of the inner wall (1) of the building wall is provided with a heat insulation board (2), the inner wall of the heat insulation board (2) is connected to a reinforcing keel (3), one side of the reinforcing keel (3) is connected to an outer wall (4) of the building wall, one side of the outer wall (4) of the building wall is provided with a coal gangue protection board (5), the outer surface of the reinforcing keel (3) is provided with a sound insulation layer (6), fixing plates (12) are symmetrically provided at both ends of the inner wall (1) of the building wall, one side of the fixing plate (12) is installed with a mounting bolt (13), a connecting piece (7) is provided on the left side of the inner wall (1) of the building wall, a limiting groove (8) is provided inside the connecting piece (7), and a connecting block (9) is connected inside the limiting groove (8).

2. A building wall with coal gangue building materials according to claim 1, characterized in that: The outer wall (4) of the building wall and the reinforcing keel (3) are both fixedly connected to the heat insulation board (2), and the gangue protection board (5) is fixedly connected to the outer wall (4) of the building wall.

3. The building wall with coal gangue building materials according to claim 1, characterized in that: The fixing plate (12) is detachably connected to the inner wall (1) of the building wall via mounting bolts (13), the connecting piece (7) and the fixing plate (12) are fixedly connected, and a snap-fit ​​structure is formed between the connecting block (9) and the connecting piece (7).

4. The building wall with coal gangue building materials according to claim 1, characterized in that: The connecting block (9) is also provided with: A fixing hole (11) is provided on one side of the connection block (9), and a fixing bolt (10) is connected inside the fixing hole (11).

5. The building wall with coal gangue building materials according to claim 4, characterized in that: The fixing bolt (10) penetrates the inner wall of the connecting piece (7), and the fixing hole (11) and the horizontal center line of the fixing bolt (10) coincide with each other.

6. The building wall with coal gangue building materials according to claim 1, characterized in that: The inner wall (1) of the building wall is also provided with: A flame retardant board (14) is arranged on the outer wall of the inner wall (1) of the building wall, and a heat insulation board (15) is arranged on one side of the flame retardant board (14).

7. A building wall with coal gangue building materials according to claim 6, characterized in that: The flame retardant plate (14) is fixedly connected to the inner wall (1) of the building wall, and the thermal insulation plate (15) and the flame retardant plate (14) are an integrated fixed structure.

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