A low thermal conductivity system sand aerated concrete wall

Abstract

The invention discloses a low thermal conductivity system sand aerated concrete wall, and relates to the technical field of building walls. In the invention, an upper decompression body and a lower decompression body are both fixedly connected to an I-beam, a surface of the I-beam is provided with a plurality of first shock-absorbing springs, the upper decompression body and the lower decompression body are both fixedly connected to the first shock-absorbing spring, the explosion-proof body is provided with a first fixed plate, a second fixed plate, a plurality of slide plates, a plurality of explosion-proof layers, a plurality of fixed columns, a plurality of second shock-absorbing springs and a plurality of nuts, the fixed column is fixedly connected to the explosion-proof body, the fixed column passes through the first fixed plate, the second fixed plate, the slide plate and the explosion-proof layer, the side surface of the fixed column is connected to the inner surface of the nut, the side surface of the fixed column is provided with a second shock-absorbing spring, and both ends of the second shock-absorbing spring are fixedly connected with a slide plate. The invention solves the problem that the traditional concrete wall cannot reduce the pressure on the upper and lower ends of the wall by providing an upper decompression body, a lower decompression body and an I-beam, and prolongs the service life of the wall.

Description

Technical Field

[0001] The invention belongs to the technical field of building walls, and in particular relates to a low thermal conductivity system sand aerated concrete wall. Background Art

[0002] Walls mainly include load-bearing walls and non-load-bearing walls, which mainly play the role of enclosing and dividing space. The walls of load-bearing structure buildings combine load-bearing and enclosing functions. The function of the walls of skeleton structure system buildings is to enclose and divide space. The walls must have sufficient strength and stability. Traditional concrete walls cannot reduce the pressure on the upper and lower ends of the wall. Summary of the invention

[0003] The purpose of the present invention is to provide a low thermal conductivity system sand aerated concrete wall. By arranging an upper pressure reducing body, a lower pressure reducing body and an I-beam, the problem that the traditional concrete wall cannot reduce the pressure on the upper and lower ends of the wall is solved, and the service life of the wall is extended. By arranging an explosion-proof body, a first fixed plate, a second fixed plate, a fixed column, a slide plate, an explosion-proof layer, a second shock-absorbing spring and a nut, the problem that the traditional concrete wall cannot be explosion-proof or external force impact is solved, and the concrete wall is better protected.

[0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0005] The present invention discloses a low thermal conductivity system sand aerated concrete wall, comprising an upper decompression body, a lower decompression body, an explosion-proof body, a first fixed plate, a second fixed plate, a fixed column, a slide plate, an explosion-proof layer, a second shock-absorbing spring, a nut and an I-beam. The upper decompression body and the lower decompression body are both fixedly connected to the I-beam. A plurality of first shock-absorbing springs are arranged on one surface of the I-beam. The upper decompression body and the lower decompression body are both fixedly connected to the first shock-absorbing spring. The upper decompression body and the lower decompression body respectively reduce the pressure on the upper and lower ends of the wall, and the pressure is resisted by the I-beam. Finally, the pressure is reduced again through the first shock-absorbing spring.

[0006] The explosion-proof body comprises a first fixed plate, a second fixed plate, a plurality of slide plates, a plurality of explosion-proof layers, a plurality of fixed columns, a plurality of second shock-absorbing springs and a plurality of nuts, the fixed column is fixedly connected to the explosion-proof body, the fixed column passes through the first fixed plate, the second fixed plate, the slide plate and the explosion-proof layer, the peripheral side surface of the fixed column is connected to the inner surface of the nut, the peripheral side surface of the fixed column is provided with a second shock-absorbing spring, both ends of the second shock-absorbing spring are fixedly connected with the slide plate, and the internal structures of the explosion-proof body form a two-way explosion-proof device. When an external explosion or strong impact occurs, its pressure acts on the outer shell of the explosion-proof body, the explosion-proof layer transmits the pressure received to the slide plate, the explosion-proof layer pushes the slide plate to move outward, the second shock-absorbing spring is compressed, and the external pressure is discharged from the gap at the same time. When the explosion or impact pressure gradually disappears, the second shock-absorbing spring is expanded and contracted due to the elastic characteristics of the second shock-absorbing spring, and the slide plate and the explosion-proof layer in the explosion-proof body return to their original positions.

[0007] Furthermore, a connecting column and a plurality of supporting columns are provided in the I-beam, and the upper pressure-reducing body and the lower pressure-reducing body are fixedly connected to the connecting column to reinforce the I-beam and prevent the I-beam from being deformed after being subjected to multiple forces.

[0008] Furthermore, a threaded section is provided on the side surface of the fixing column, and a threaded hole is provided on the inner surface of the nut. The threaded section is engaged with the threaded hole, and the nut is rotated, and the nut rotates on the side surface of the fixing column until the nut cannot rotate. Under multiple external force impacts, the fixing column may be separated from the first fixing plate and the second fixing plate, and the nut strengthens the fixing effect of the fixing column in the first fixing plate and the second fixing plate.

[0009] Furthermore, the first fixing plate and the second fixing plate are both fixedly connected to the explosion-proof body, the first fixing plate and the second fixing plate are both fixedly connected to the fixing column, and the explosion-proof layer and the sliding plate are both slidably matched with the explosion-proof body through the fixing column.

[0010] Furthermore, one surface of the first fixing plate and the second fixing plate are both connected with an explosion-proof layer, and one surface of the sliding plate is connected to the explosion-proof layer.

[0011] The present invention has the following beneficial effects:

[0012] The present invention solves the problem that the traditional concrete wall cannot reduce the pressure on the upper and lower ends of the wall by arranging an upper decompression body, a lower decompression body and an I-beam, thereby extending the service life of the wall. The present invention solves the problem that the traditional concrete wall cannot be explosion-proof or external force impact by arranging an explosion-proof body, a first fixed plate, a second fixed plate, a fixed column, a slide plate, an explosion-proof layer, a second shock-absorbing spring and a nut, thereby better protecting the concrete wall.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0015] Figure 1 It is a structural schematic diagram of a low thermal conductivity system sand aerated concrete wall;

[0016] Figure 2 It is a side view of a low thermal conductivity system sand aerated concrete wall;

[0017] Figure 3 for Figure 2 Sectional view of middle GG;

[0018] Figure 4 for Figure 3 A partial enlarged view of point B in the middle;

[0019] Figure 5 for Figure 2 Sectional view of middle HH;

[0020] Figure 6 for Figure 5 A partial enlarged view of point A in the middle.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1-upper decompression body, 2-lower decompression body, 3-explosion-proof body, 4-first fixed plate, 5-second fixed plate, 6-fixed column, 7-slide plate, 8-explosion-proof layer, 9-second shock-absorbing spring, 10-nut, 11-I-beam, 1101-first shock-absorbing spring, 1102-connecting column, 1103-several supporting columns. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0025] See also Figure 1-6 As shown, the present invention is a low thermal conductivity system sand aerated concrete wall, comprising an upper decompression body 1, a lower decompression body 2, an explosion-proof body 3, a first fixed plate 4, a second fixed plate 5, a fixed column 6, a slide plate 7, an explosion-proof layer 8, a second shock-absorbing spring 9, a nut 10 and an I-beam 11, the upper decompression body 1 and the lower decompression body 2 are both fixedly connected to the I-beam 11, a surface of the I-beam 11 is provided with a plurality of first shock-absorbing springs 1101, the upper decompression body 1 and the lower decompression body 2 are both fixedly connected to the first shock-absorbing springs 1101, the upper decompression body 1 and the lower decompression body 2 respectively reduce the pressure on the upper and lower ends of the wall, and the pressure is resisted by the I-beam 11, and finally the pressure is reduced again through the first shock-absorbing spring 1101;

[0026] The explosion-proof body 3 includes a first fixed plate 4, a second fixed plate 5, a plurality of slide plates 7, a plurality of explosion-proof layers 8, a plurality of fixed columns 6, a plurality of second shock-absorbing springs 9 and a plurality of nuts 10. The fixed column 6 is fixedly connected to the explosion-proof body 3, and the fixed column 6 runs through the first fixed plate 4, the second fixed plate 5, the slide plate 7 and the explosion-proof layer 8. The side surfaces of the fixed column 6 are connected to the inner surface of the nut 10. The side surfaces of the fixed column 6 are provided with second shock-absorbing springs 9. Both ends of the second shock-absorbing spring 9 are fixedly connected with the slide plates 7. The internal structures of the explosion-proof body 3 form a two-way explosion-proof device. When an external explosion or strong impact occurs, its pressure acts on the outer shell of the explosion-proof body 3, and the explosion-proof layer 8 transmits the pressure received to the slide plate 7. The explosion-proof layer 8 pushes the slide plate 7 to move outward, and the second shock-absorbing spring 9 is compressed. At the same time, the external pressure is removed from the gap. When the explosion or impact pressure gradually disappears, the second shock-absorbing spring 9 is retracted and contracted by the characteristics of the elasticity of the second shock-absorbing spring 9, and the slide plate 7 and the explosion-proof layer 8 in the explosion-proof body 3 return to their original positions.

[0027] Among them, a connecting column 1102 and a plurality of supporting columns 1103 are arranged in the I-beam 11, and the upper decompression body 1 and the lower decompression body 2 are fixedly connected to the connecting column 1102 to reinforce the I-beam 11 and prevent the I-beam 11 from being deformed after multiple stresses.

[0028] Among them, a threaded section is provided on the side surface of the fixing column 6, and a threaded hole is provided on the inner surface of the nut 10. The threaded section is engaged with the threaded hole. The nut 10 is rotated, and the nut 10 rotates on the side surface of the fixing column 6 until the nut 10 cannot rotate. Under multiple external force impacts, the fixing column 6 may be separated from the first fixing plate 4 and the second fixing plate 5. The nut 10 strengthens the fixing effect of the fixing column 6 in the first fixing plate 4 and the second fixing plate 5.

[0029] Among them, the first fixing plate 4 and the second fixing plate 5 are both fixedly connected to the explosion-proof body 3, the first fixing plate 4 and the second fixing plate 5 are both fixedly connected to the fixing column 6, and the explosion-proof layer 8 and the slide plate 7 are both slidably matched with the explosion-proof body 3 through the fixing column 6.

[0030] Among them, one surface of the first fixing plate 4 and the second fixing plate 5 are both connected with the explosion-proof layer 8, and one surface of the sliding plate 7 is connected with the explosion-proof layer 8.

[0031] Working principle: the upper decompression body 1 and the lower decompression body 2 respectively reduce the pressure on the upper and lower ends of the wall, and resist the pressure through the I-beam 11. Finally, the pressure is reduced again through the first shock-absorbing spring 1101. The internal structures of the explosion-proof body 3 form a two-way explosion-proof device. When there is an external explosion or strong impact, the pressure acts on the outer shell of the explosion-proof body 3, and the explosion-proof layer 8 transmits the pressure to the slide plate 7. The explosion-proof layer 8 pushes the slide plate 7 to move outward, and the second shock-absorbing spring 9 is compressed. At the same time, the external pressure is removed from the gap. When the explosion or impact pressure gradually disappears, the second shock-absorbing spring 9 is retracted due to the characteristics of the elasticity of the second shock-absorbing spring 9, and the slide plate 7 and the explosion-proof layer 8 in the explosion-proof body 3 return to their original positions.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A low thermal conductivity system sand aerated concrete wall, comprising an upper decompression body (1), a lower decompression body (2), an explosion-proof body (3), a first fixing plate (4), a second fixing plate (5), a fixing column (6), a sliding plate (7), an explosion-proof layer (8), a second shock absorbing spring (9), a nut (10) and an I-beam (11), It is characterized in that The upper decompression body (1) and the lower decompression body (2) are both fixedly connected to an I-beam (11), a surface of the I-beam (11) is provided with a plurality of first shock absorbing springs (1101), and the upper decompression body (1) and the lower decompression body (2) are both fixedly connected to the first shock absorbing springs (1101); The explosion-proof body (3) includes a first fixing plate (4), a second fixing plate (5), a plurality of slide plates (7), a plurality of explosion-proof layers (8), a plurality of fixing columns (6), a plurality of second shock-absorbing springs (9) and a plurality of nuts (10). The fixing columns (6) are fixedly connected to the explosion-proof body (3). The fixing columns (6) penetrate the first fixing plate (4), the second fixing plate (5), the slide plates (7) and the explosion-proof layer (8). The side surface of the fixing columns (6) is connected to the inner surface of the nut (10). The side surface of the fixing columns (6) includes a second shock-absorbing spring (9). Both ends of the second shock-absorbing spring (9) are fixedly connected to the slide plates (7). The I-beam (11) includes a connecting column (1102) and a plurality of supporting columns (1103). The upper decompression body (1) and the lower decompression body (2) are fixedly connected to the connecting column (1102). The side surface of the fixing columns (6) includes a threaded section. The inner surface of the nut (10) includes a threaded hole. The threaded section meshes with the threaded hole.

2. A low thermal conductivity system sand aerated concrete wall according to claim 1, It is characterized in that A surface of each of the first fixing plate (4) and the second fixing plate (5) is connected to an explosion-proof layer (8), and a surface of the sliding plate (7) is connected to the explosion-proof layer (8).

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