CN213572632U

CN213572632U - High temperature resistant aerated concrete board

Info

Publication number: CN213572632U
Application number: CN202022017143.7U
Authority: CN
Inventors: 侯媛媛
Original assignee: Juxian Huaneng Building Materials Co ltd
Current assignee: Juxian Huaneng Building Materials Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-29
Anticipated expiration: 2030-09-15

Abstract

The utility model belongs to the technical field of the building, a high temperature resistant aerated concrete slab is disclosed. This high temperature resistance aerated concrete slab, including the cement shell, inside rack and the steelframe of being provided with of cement shell, two inner walls all are provided with cement layer one, two about the rack cement layer one relative one side all is provided with the silica gel board, two one side that cement layer one was kept away from to the silica gel board all is provided with cement layer two, the steelframe includes montant, horizontal pole and branch, and mutually perpendicular between montant, horizontal pole and the branch, the montant passes cement layer two, silica gel board and cement layer one and passes through branch and rack fixed connection, the horizontal pole passes through branch and rack fixed connection, two it has cement layer three to fill between the cement layer two. The high-temperature-resistant aerated concrete slab has five layers of heat-resistant material layers, and is better in high-temperature-resistant effect, and the internal steel frame and the net rack are connected, and the external material and the internal material are connected, so that the high-temperature-resistant aerated concrete slab is more stable and firm in structure and is not easy to loosen and peel.

Description

High temperature resistant aerated concrete board

Technical Field

The utility model relates to a technical field of building specifically is a high temperature resistance aerated concrete slab.

Background

The aerated concrete slab is a silicate slab, has no aging problem and is not easy to weather, and is a durable building material, and the normal service life of the aerated concrete slab can be completely matched with the service life of various permanent buildings. The aerated concrete slab has no pollution and hazardous waste in the production process, no radioactive substance and no harmful gas in use, is economical and practical, can increase the use area of the building area, reduce the construction cost of the foundation, shorten the construction period, reduce the cost of a heater and an air conditioner, and achieve the energy-saving effect.

At present, aerated concrete slabs with different performances on the market are in various layers, the requirement for more heat insulation performance is met, and the heat insulation aerated concrete slabs on the market are usually connected in a buckling and ring-shaped manner through heat-resistant material layers, so that the risk of peeling is caused, and the structure is not stable enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature resistance aerated concrete slab, this high temperature resistance aerated concrete slab, the steel construction that has the temperature has firm good performance as the support, and this concrete slab inside filler meets with outward appearance fixed bed, and the structure is more firm, and the face that this concrete slab exposes in the environment is provided with five layers of thermal insulation material, and high temperature resistance effect is better.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high temperature resistant aerated concrete slab, includes the cement shell, inside rack and the steelframe of being provided with of cement shell, two inner walls all are provided with cement layer one, two about the rack cement layer one relative one side all is provided with the silica gel board, two one side that cement layer one was kept away from to the silica gel board all is provided with cement layer two, the steelframe includes montant, horizontal pole and branch, and mutually perpendicular between montant, horizontal pole and the branch, the montant passes cement layer two, silica gel board and cement layer one and passes through branch and rack fixed connection, the horizontal pole passes through branch and rack fixed connection, two it has cement layer three to fill between the cement layer two.

Preferably, the left end and the right end of the cement shell are provided with a protrusion and a recess, and the protrusion and the recess are matched in structure.

Preferably, cement sheath and rack are the cuboid structure, just cement sheath infiltration rack and rack internal material fixed connection.

Preferably, the size of the steel frame is matched with the inner space of the net rack.

Preferably, the number of the vertical rods is not less than ten, the number of the cross rods is not less than six, and the number of the supporting rods is not less than thirty.

Preferably, the cement shell and the cement layer III are high-temperature-resistant sandstone layers, the cement layer I is a heat-resistant silicon carbide layer, and the cement layer II is an aluminate cement layer.

By adopting the technical scheme, the beneficial effects of the utility model are that:

1. the high-temperature-resistant aerated concrete slab has five layers of heat-resistant material layers and has better high-temperature-resistant effect.

2. According to the high-temperature-resistant aerated concrete slab, the internal steel frame is connected with the net rack, and the external material is connected with the internal material, so that the high-temperature-resistant aerated concrete slab is more stable and firm and is not easy to loosen and peel.

3. This high temperature resistant aerated concrete board, the pile up the face and have the structure of cockscomb structure, the result of use is durable more stable.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the steel frame structure in FIG. 1 of the present invention;

fig. 4 is a schematic view of the structure of the net frame in the structure diagram 1 of the present invention.

In the figure: 1 cement shell, 2 net racks, 3 steel frames, 301 vertical rods, 302 cross rods, 303 supporting rods, 4 cement layers I, 5 silica gel plates, 6 cement layers II, 7 cement layers III, 8 bulges and 9 depressions.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-temperature-resistant aerated concrete slab comprises a cement shell 1, wherein the cement shell 1 is a high-temperature-resistant sand stone layer and has good high temperature resistance, the left end and the right end of the cement shell 1 are provided with a bulge 8 and a recess 9, and the bulge 8 is matched with the recess 9 in structure, so that the effect is better in the using process, the structure is firmer, a net rack 2 and a steel frame 3 are arranged inside the cement shell 1, the cement shell 1 and the net rack 2 are both of cuboid structures, the cement shell 1 penetrates through the net rack 2 and is fixedly connected with the internal material of the net rack 2, the whole structure is firmer, the size of the steel frame 3 is matched with the internal space of the net rack 2, the upper inner wall and the lower inner wall of the net rack 2 are both provided with a cement layer I4, the cement layer I4 is a heat-resistant silicon carbide layer and has good high temperature resistance, the opposite surfaces of the two cement layers I4 are both provided with a silica gel plate 5, the silica gel plate 5 has a, the second cement layer 6 is an aluminate cement layer and has good high temperature resistance, the steel frame 3 comprises vertical rods 301, cross rods 302 and supporting rods 303, the vertical rods 301, the cross rods 302 and the supporting rods 303 are perpendicular to each other, the vertical rods 301 penetrate through the second cement layer 6, the silica gel plate 5 and the first cement layer 4 and are fixedly connected with the net rack 2 through the supporting rods 303, the cross rods 302 are fixedly connected with the net rack 2 through the supporting rods 303, the concrete slab is more stable as a whole due to the fixed connection structure of the net rack 2 and the steel frame 3, the number of the vertical rods 301 is not less than ten, the number of the cross rods 302 is not less than six, the number of the supporting rods 303 is not less than thirty, the third cement layer 7 is filled between the two second cement layers 6, and the third cement layer 7 is, the cement shell 1, the first cement layer 4, the silica gel plate 5, the second cement layer 6 and the third cement layer 7 are five heat-resistant material layers, so that the high-temperature resistance effect is better.

This high temperature resistant aerated concrete board during operation, aim at arch 8 with sunken 9 and pile up layer by layer during the use, the structure that rack 2 is connected with steelframe 3 makes concrete board wholly more firm, and when high temperature came, cement sheath 1, cement layer one 4, five heat-resisting material layers of silica gel board 5 and cement layer two 6, cement layer three 7 all exert its good heat-insulating high temperature resistant characteristic, can keep apart heat and internal environment, and high temperature resistant efficiency is better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high temperature resistant aerated concrete panel comprising a cement sheath (1), characterized in that: a net rack (2) and a steel frame (3) are arranged in the cement shell (1), the upper inner wall and the lower inner wall of the net rack (2) are respectively provided with a first cement layer (4), the opposite surfaces of the two first cement layers (4) are respectively provided with a silica gel plate (5), one side of each silica gel plate (5) far away from the first cement layer (4) is respectively provided with a second cement layer (6), the steel frame (3) comprises vertical rods (301), cross rods (302) and supporting rods (303), the vertical rods (301), the cross rods (302) and the supporting rods (303) are mutually vertical, the vertical rod (301) penetrates through the second cement layer (6), the silica gel plate (5) and the first cement layer (4) and is fixedly connected with the net rack (2) through the supporting rod (303), the cross rod (302) is fixedly connected with the net rack (2) through a support rod (303), and a cement layer III (7) is filled between the two cement layers II (6).

2. A high temperature resistant aerated concrete panel according to claim 1 wherein: both ends are provided with arch (8) and sunken (9) about cement casing (1), and protruding (8) and sunken (9) structure looks adaptation.

3. A high temperature resistant aerated concrete panel according to claim 1 wherein: cement casing (1) and rack (2) are the cuboid structure, just cement casing (1) infiltration rack (2) and rack (2) inside material fixed connection.

4. A high temperature resistant aerated concrete panel according to claim 1 wherein: the size of the steel frame (3) is matched with the inner space of the net rack (2).

5. A high temperature resistant aerated concrete panel according to claim 1 wherein: the number of the vertical rods (301) is not less than ten, the number of the horizontal rods (302) is not less than six, and the number of the supporting rods (303) is not less than thirty.

6. A high temperature resistant aerated concrete panel according to claim 1 wherein: the cement shell (1) and the cement layer III (7) are high-temperature-resistant sandstone layers, the cement layer I (4) is a heat-resistant silicon carbide layer, and the cement layer II (6) is an aluminate cement layer.