Autoclaved aerated concrete slab with connecting components

Abstract

The utility model discloses an autoclaved aerated concrete slab with a connecting member, which comprises an autoclaved aerated concrete slab main body, a reinforcing rib plate is filled in the autoclaved aerated concrete slab main body, a plurality of groups of cavities are dug in the autoclaved aerated concrete slab main body, and pressure-resistant plates are laid at the upper end and the bottom end of the autoclaved aerated concrete slab main body. A connecting groove block is arranged at the left end of the autoclaved aerated concrete slab body, a connecting protruding block is arranged at the right end of the autoclaved aerated concrete slab body, a plurality of evenly-distributed limiting grooves are formed in the upper end face and the lower end face of the connecting protruding block in a digging mode, first screw holes are formed in the middle of the connecting protruding block in a digging mode, and the first screw holes and the limiting grooves are distributed in the connecting protruding block in a staggered mode. The first screw hole penetrates through the connecting convex block, a plurality of evenly-distributed limiting strips are arranged at the top end and the bottom end in the connecting groove block correspondingly, and a second screw hole is dug in the middle of the connecting groove block; two adjacent autoclaved aerated concrete slab main bodies are spliced through the connecting component, meanwhile, limiting operation is carried out, and the stability of slab body connection is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of concrete slab, concretely relates to a autoclaved aerated concrete slab with connecting component. BACKGROUND

[0002] The autoclaved aerated concrete slab is a kind of porous concrete product made of fly ash, lime, cement, gypsum, slag and other main raw materials, and adding appropriate amount of gas-forming agent, adjusting agent and bubble stabilizer, and is made by batching, pouring, static curing, cutting and autoclaving process, with the rapid development of national infrastructure, the environmental protection requirement of building material is also higher and higher, autoclaved aerated concrete slab has good heat preservation performance, light and good shock absorption and sound insulation effect, autoclaved aerated concrete slab can be sawn, planed and drilled, and because of its large volume, more and more reinforced concrete slabs in construction are replaced by autoclaved aerated concrete material.

[0003] In the prior art, the autoclaved aerated concrete slab is more troublesome when splicing, usually the whole slab needs to be aligned, and then the experienced staff needs to stack, which is easy to fall off after stacking, inconvenient to use, and more troublesome to work, greatly reducing the building processing efficiency. UTILITY MODEL CONTENTS

[0004] In view of the above defects or deficiencies in the prior art, it is desirable to provide an autoclaved aerated concrete slab with connecting component.

[0005] According to the technical scheme provided by the embodiment of the application, an autoclaved aerated concrete slab with connecting component is provided, which comprises an autoclaved aerated concrete slab body, a reinforcing rib plate filled in the autoclaved aerated concrete slab body, a plurality of cavities formed in the autoclaved aerated concrete slab body, a compression-resistant combined plate arranged at the upper end and the bottom end of the autoclaved aerated concrete slab body, a connecting groove block arranged at the left end of the autoclaved aerated concrete slab body, and a connecting protrusion arranged at the right end of the autoclaved aerated concrete slab body, the reinforcing rib plate is provided with a plurality of reinforcing rib plates and is uniformly distributed, the reinforcing rib plate is integrally formed and filled in the autoclaved aerated concrete slab body, the cavities are through type and are distributed at equal distances in the autoclaved aerated concrete slab body, the compression-resistant combined plate is flush and completely matched with the autoclaved aerated concrete slab body, the connecting protrusion, and the connecting groove block, the connecting protrusion is extended reversely at the front and rear ends and is flush with the autoclaved aerated concrete slab body, a plurality of uniformly distributed limiting grooves are formed in the upper and lower end faces of the connecting protrusion, a first screw hole is formed in the middle of the connecting protrusion, the first screw hole and the limiting grooves are staggered distributed on the connecting protrusion, and the first screw hole penetrates the connecting protrusion.

[0006] Further, a plurality of limiting strips are arranged in the top end and the bottom end of the connecting groove block, and a second screw hole is formed in the middle of the connecting groove block.

[0007] Further, the limiting groove and the limiting strip are matched and have the same specification, the limiting strip is flatly embedded in the limiting groove at the corresponding position when two adjacent autoclaved aerated concrete plate main bodies are spliced, and the first screw hole and the second screw hole are jointly screwed with the matched limiting screw pin.

[0008] Further, the upper end of the limiting screw pin is flush with the upper end surface of the connecting groove block, and the bottom of the limiting screw pin is flush with the bottom end surface of the connecting groove block.

[0009] In summary, the beneficial effects of the present application are as follows: through the arrangement of the connecting convex block and the connecting groove block, the connecting convex block is inserted into the corresponding connecting groove block when two adjacent autoclaved aerated concrete plate main bodies are spliced, the limiting groove on the connecting convex block is flatly embedded with the limiting strip at the corresponding position of the connecting groove block, the two adjacent autoclaved aerated concrete plate main bodies are preliminarily limited, sliding and falling are effectively avoided, the first screw hole and the second screw hole are coincident, the limiting screw pin is screwed into the matched first screw hole and second screw hole, the connection stability of the two adjacent autoclaved aerated concrete plate main bodies is enhanced, the two or more adjacent autoclaved aerated concrete plate main bodies are connected through the connecting member, the connection is firm and reliable, the operation is simple and convenient, and the building processing efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] Other features, objects, and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments made with reference to the accompanying drawings:

[0011] Figure 1 It is a structural schematic diagram of the present application;

[0012] Figure 2 It is a splicing structure schematic diagram of the present application;

[0013] Figure 3 It is a plan structure schematic diagram of the present application;

[0014] Figure 4 It is a local cross-sectional structure schematic diagram of the present application.

[0015] In the figure, the label: steam pressure concrete plate main body-1, reinforcing rib plate-101, cavity-102, compression-resistant board-2, connecting convex block-3, limiting groove-4, first screw hole-5, connecting groove block-6, limiting strip-7, second screw hole-8, limiting screw pin-9. DETAILED DESCRIPTION

[0016] The present application will be further described in detail below in combination with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the related application, and are not a limitation on the application. In addition, it should be noted that, in order to facilitate the description, only the parts related to the application are shown in the drawings.

[0017] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0018] As shown in Figures 1-4 , a autoclaved aerated concrete slab with connecting members, the upper end and the bottom end of the autoclaved aerated concrete slab body 1 are paved with compression-resistant plywood 2, the compression-resistant plywood 2 is flush and completely fits with the autoclaved aerated concrete slab body 1, the connecting protrusion 3 and the connecting recess block 6, the left end of the autoclaved aerated concrete slab body 1 is provided with the connecting recess block 6, the right end of the autoclaved aerated concrete slab body 1 is provided with the connecting protrusion 3, a plurality of uniformly distributed limiting grooves 4 are excavated on the upper and lower end faces of the connecting protrusion 3, a first screw hole 5 is excavated in the middle of the connecting protrusion 3, the first screw hole 5 and the limiting screw pin 9 are matched and screwed in the first screw hole 5 and the second screw hole 8, a plurality of uniformly distributed limiting strips 7 are respectively arranged at the top end and the bottom end of the connecting recess block 6, and a second screw hole 8 is excavated in the middle of the connecting recess block 6.

[0019] Specifically, as shown in Figure 1 and Figure 3 , the autoclaved aerated concrete slab body 1 is filled with a reinforcing rib plate 101, the reinforcing rib plate 101 is integrally formed and filled in the autoclaved aerated concrete slab body 1, the upper end and the bottom end of the autoclaved aerated concrete slab body 1 are paved with compression-resistant plywood 2, the reinforcing rib plate 101 and the compression-resistant plywood 2 are beneficial to improve the overall tensile strength of the autoclaved aerated concrete slab body 1 and enhance the deformation resistance of the autoclaved aerated concrete slab body 1, a plurality of groups of cavities 102 are excavated in the autoclaved aerated concrete slab body 1, the cavities 102 are through type and are distributed at equal distances in the autoclaved aerated concrete slab body, which reduces the self weight of the autoclaved aerated concrete slab body 1, facilitates carrying and moving position, and is beneficial to use during construction.

[0020] Specifically, as shown in Figure 1 , Figure 2 and Figure 4As shown, when the adjacent autoclaved aerated concrete plate bodies 1 are spliced, the connecting protrusions 3 are inserted into the corresponding connecting recess blocks 6, the limiting grooves 4 on the connecting protrusions 3 are flushly connected with the limiting strips 7 at the corresponding positions of the connecting recess blocks 6, the two adjacent autoclaved aerated concrete plate bodies are preliminarily limited, sliding off is effectively avoided, at this time, the first screw holes 5 and the second screw holes 8 are coincident, the limiting screw pins 9 are screwed into the matching first screw holes 5 and second screw holes 8, the top ends of the limiting screw pins 9 are flush with the upper end faces of the connecting recess blocks 6, the bottoms of the limiting screw pins 9 are flush with the bottom end faces of the connecting recess blocks 6, the adjacent autoclaved aerated concrete plate bodies are located on the same plane, the connection stability of the adjacent autoclaved aerated concrete plate bodies is enhanced, the two or more adjacent autoclaved aerated concrete plate bodies are connected through the connecting members, the connection is firm and reliable, the operation is simple and convenient, and the building processing efficiency is greatly improved.

[0021] The above description is only the preferred embodiment of the application and the description of the technical principle and other schemes. Meanwhile, the utility model range involved in the application is not limited to the technical scheme formed by the specific combination of the above technical features, and should also cover other technical schemes formed by the combination of the above technical features or equivalent features without departing from the utility model concept. For example, the technical scheme formed by replacing the above features with the technical features disclosed in the application (but not limited to) having similar functions.

Claims

1. An autoclaved aerated concrete (AAC) panel with connecting members, comprising an AAC panel body (1), characterized in that: The autoclaved aerated concrete (AAC) slab body (1) is filled with reinforcing ribs (101), and multiple cavities (102) are excavated inside the AAC slab body (1). The upper and lower ends of the AAC slab body (1) are covered with compressive slabs (2). A connecting groove block (6) is installed on the left end of the AAC slab body (1), and a connecting protrusion block (3) is installed on the right end of the AAC slab body (1). Multiple evenly distributed limiting grooves (4) are dug on both the upper and lower end faces of the connecting protrusion (3), and a first screw hole (5) is dug in the middle of the connecting protrusion (3); The first screw hole (5) and the limiting groove (4) are staggered on the connecting protrusion (3), and the first screw hole (5) passes through the connecting protrusion (3); Multiple evenly distributed limiting strips (7) are installed at the top and bottom of the connecting groove block (6), and a second screw hole (8) is drilled in the middle of the connecting groove block (6).

2. The autoclaved aerated concrete slab with connecting members according to claim 1, characterized in that: The reinforcing ribs (101) are provided in multiple and evenly distributed. The reinforcing ribs (101) are integrally formed and filled in the autoclaved aerated concrete slab body (1). The cavities (102) are through-type and are evenly distributed in the autoclaved aerated concrete slab body (1).

3. The autoclaved aerated concrete slab with connecting members according to claim 1, characterized in that: The compressive strength plate (2) is flush with and fully fits the autoclaved aerated concrete board body (1), connecting protrusion (3) and connecting groove (6).

4. An autoclaved aerated concrete slab with connecting members according to claim 1, characterized in that: The connecting protrusion (3) extends in opposite directions at both ends and is flush with the autoclaved aerated concrete slab body (1).

5. An autoclaved aerated concrete slab with connecting members according to claim 1, characterized in that: The limiting groove (4) and the limiting strip (7) are compatible and have the same specifications. When two adjacent autoclaved aerated concrete slab bodies (1) are spliced ​​together, the limiting strip (7) is flatly embedded in the corresponding limiting groove (4). The first screw hole (5) and the second screw hole (8) are screwed together with matching limiting screws (9).

6. An autoclaved aerated concrete slab with connecting members according to claim 5, characterized in that: The top end of the limiting screw (9) is flush with the upper surface of the connecting groove block (6), and the bottom of the limiting screw (9) is flush with the bottom surface of the connecting groove block (6).

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