Frame-wrapped ALC (autoclaved lightweight concrete) plate

Abstract

The utility model relates to a wrapping frame type ALC (autoclaved lightweight concrete) plate. The wrapping frame type ALC plate comprises an ALC plate, a wrapping frame and a reinforced mesh, the wrapping frame comprises a left wrapping frame and a right wrapping frame, the left wrapping frame correspondingly wraps the long side face and two end corners of one side of the ALC board, the right wrapping frame correspondingly wraps the long side face and two end corners of the other side of the ALC board, namely, the left wrapping frame and the right wrapping frame form a non-full wrapping shape on the wide side face of the ALC board, and anchoring ribs which are connected into a whole along with pouring and curing of the ALC board are fixedly arranged on the inner side face of the left wrapping frame and the inner side face of the right wrapping frame. An outer convex part is arranged on the outer side face of a long frame of the left wrapping frame, an inner concave part matched with the outer convex part is arranged on the outer side face of a long frame of the right wrapping frame, a reinforced mesh parallel to the plate face of the ALC plate is arranged in the middle in the ALC plate, and the reinforced mesh is not in contact with the anchoring ribs on the inner side faces of the left wrapping frame and the right wrapping frame. According to the wrapping frame type ALC plate, the long side faces and the corners of the ALC plate are effectively protected, the ALC plate is not prone to being collided and damaged, the wide side faces are not fully wrapped, and cutting and using are convenient.

Description

Technical Field

[0001] The utility model relates to the field of building boards and is a framed ALC board. Background Technique

[0002] ALC board refers to autoclaved lightweight aerated concrete partition board, which has the advantages of light weight, good fireproof and sound insulation performance, green environmental protection, economy, and convenient construction, and is widely used in the construction and decoration industries. The existing ALC boards are usually made of cement, gypsum, sand, lightweight aggregates and other additives as raw materials. After proportioning and mixing, they are used as casting materials. With corresponding mold equipment, the casting materials are poured into the molds, and then the corresponding reinforcing mesh is positioned and put in. After the curing process, demolding is carried out. After demolding, cutting and trimming are carried out to obtain the corresponding ALC boards. However, the main disadvantages of the existing ALC boards are that the long side surfaces and corners are often prone to breakage during transportation, handling or installation, resulting in a large number of scrapping problems in the actual construction process. To solve this problem, for example, the application publication number CN117684686A published in the Chinese patent literature, the application publication date is March 12, 2024, and the invention name is "a steel structure wrapped outside an ALC board". Another example is the authorized announcement number CN211396260U published in the Chinese patent literature, the authorized announcement date is September 1, 2020, and the utility model name is "an ALC board for a wall". The above both disclose framed ALC boards, which can effectively protect the frames of the ALC boards. However, the disadvantage is that both of the above two framed ALC boards adopt a fully enclosed frame structure. When the actual ALC board is installed and constructed, due to the limitation of space dimensions, there is often a situation where the installation space of less than one ALC board appears. This requires cutting the ALC board to meet the requirements of the installation space. Obviously, the above two schemes cannot be reasonably cut and used, resulting in inconvenient ALC board filling construction. Therefore, it is necessary to improve the existing ALC boards and their production molds. Summary of the Invention

[0003] To overcome the above deficiencies, the purpose of the utility model is to provide a framed ALC board to the field, so as to solve the technical problems that the existing similar ordinary ALC boards are prone to border bumps and damages due to lack of border protection, or the existing framed ALC boards are not conducive to mass production, and the framed ALC boards are not conducive to cutting and using due to the fully enclosed frame. Its purpose is achieved through the following technical solutions.

[0004] A framed ALC board, which includes an ALC board, a frame, and a reinforcing mesh. The key structural points are as follows: The frame includes a left frame and a right frame. The left frame correspondingly covers one long side surface and two end corners of the ALC board, and the right frame correspondingly covers the other long side surface and two end corners of the ALC board. That is, the left frame and the right frame form a non-full-coverage state for the wide side surface of the ALC board. The inner side surfaces of the left frame and the right frame are both fixedly provided with anchoring bars that are integrally connected with the ALC board during pouring and curing. The outer side surface of the long border of the left frame is provided with a convex part, and the outer side surface of the long border of the right frame is provided with a concave part that matches the convex part. A reinforcing mesh parallel to the board surface of the ALC board is provided in the middle of the ALC board, and the reinforcing mesh is non-contact with the anchoring bars on the inner side surfaces of the left frame and the right frame. Through this structure, the anchoring bars of the left frame and the right frame are integrally connected with the ALC board during pouring and curing, which is relatively convenient for forming and manufacturing. Moreover, the reinforcing mesh is non-contact with the anchoring bars, so it is suitable for the operation process of batch placing the reinforcing mesh in the existing ALC board pouring mold frame, that is, when the reinforcing mesh is placed in the ALC board pouring mold frame, it is non-contact with the anchoring bars of the left frame and the right frame positioned in the pouring mold frame. In addition, because the left frame and the right frame have a non-full-coverage structure for the wide side surface of the ALC board, that is, only the long side surface and the corners are covered, it is convenient for the ALC board to be cut and used according to the required width, and after cutting, the left frame and the right frame are not easily separated from the cut ALC board, and the use is relatively stable and reliable.

[0005] The anchoring bars on the inner sides of the left frame and the right frame include long bars and short bars. The long bars and the short bars are perpendicularly fixed, and the short bars are arranged at intervals along the length direction of the long bars. The two ends of the long bars are perpendicularly fixed to the wide borders at both ends of the corresponding left frame and right frame, and one end of the short bar is perpendicularly fixed to the inner side surface of the long border of the corresponding left frame and right frame. This structure is an implementation structure of the anchoring bars, and the connection is relatively stable and reliable.

[0006] The other end of the short bar is formed into a bent shape or welded with an additional bar parallel to the long bar. Through this structure, the firmness of the anchoring bars being integrally connected with the ALC board during pouring and curing is further improved.

[0007] The reinforcing mesh is formed by welding a number of transverse bars and longitudinal bars into a planar grid shape. Among them, the transverse bars are parallel to the long bars, the longitudinal bars are parallel to the short bars, and both ends of the longitudinal bars are respectively provided with bent sections. The bent sections at both ends of the longitudinal bars respectively form a non-contact pulling state with the additional bars of the short bars on the inner sides of the left frame and the right frame in the same horizontal plane. Through this structure, when the anchoring bars of the left frame and the right frame are integrally connected with the reinforcing mesh during pouring and curing, an effective tying and limiting effect is formed between them, and the structure of the ALC board is more stable and reliable.

[0008] The reinforcing mesh is a rectangular mesh. This structure is an implementation structure of the reinforcing mesh.

[0009] On the inner sides of the left and right enclosing frames and on the peripheral surface of the rectangular mesh, V-shaped anchoring bars are welded and located in the same plane. Moreover, the V-shaped opening directions of the V-shaped anchoring bars on the inner sides of the left and right enclosing frames are opposite to the V-shaped opening directions of the V-shaped anchoring bars of the rectangular mesh. With this structure, the firmness of the anchoring bars of the left and right enclosing frames and the reinforced mesh is also higher when they are integrated with the casting and curing.

[0010] The V-shaped anchoring bars of the rectangular mesh and the V-shaped anchoring bars on the inner sides of the left and right enclosing frames are in one-to-one correspondence and adjacent with a clearance fit. With this structure, the anchoring bars of the left and right enclosing frames and the reinforced mesh can also form effective limits for each other when they are integrated with the casting and curing, and the ALC board structure is more stable and reliable.

[0011] The long side frames of the left and right enclosing frames are provided with positioning holes. With this structure, it is convenient to position and connect the left and right enclosing frames to the inner side of the existing ALC board casting mold frame.

[0012] The overall structure of the present utility model is relatively firm and stable. The left and right enclosing frames play an effective role in protecting the long side surfaces and corners on both sides of the ALC board, and it is not easy to be knocked and damaged. Since the wide side surface of the ALC board is not completely covered by the frame, it is convenient to cut the ALC board to form the required width dimension to match the use when the installation space is less than a whole ALC board. In addition, this framed ALC board is applicable to the existing mass casting and forming process of ALC boards, and at the same time, it has the same splicing and use method as the existing ALC boards, and is relatively convenient to manufacture and use. It is applicable to the use of framed ALC boards in the construction field or the improvement of the same type of ALC board structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.

[0014] Figure 2 is Figure 1 the internal structural schematic diagram of Scheme 1.

[0015] Figure 3 is Figure 2 the internal front structural schematic diagram.

[0016] Figure 4 is Figure 1 the internal structural schematic diagram of Scheme 2.

[0017] Figure 5 is Figure 4 the internal front structural schematic diagram.

[0018] Figure 6 is Figure 1 the internal front structural schematic diagram of Scheme 3.

[0019] The serial numbers and names in the figure are as follows: 1. ALC board, 2. Left enclosure, 201. Outer convex part, 3. Right enclosure, 301. Inner concave part, 4. Anchor bar, 401. Short bar, 402. Additional bar, 403. Long bar, 5. Reinforcement mesh, 501. Transverse bar, 502. Longitudinal bar, 503. Bent section, 6. V-shaped anchor bar. Embodiment

[0020] Now, in combination with the attached drawings, the present utility model will be further described.

[0021] As Figures 1-3 In the first solution shown, the framed ALC board includes an ALC board 1, enclosures, and a reinforcement mesh 5. The enclosures include a left enclosure 2 and a right enclosure 3. The left enclosure correspondingly covers one long side surface and two end corners of the ALC board, and the right enclosure correspondingly covers the other long side surface and two end corners of the ALC board, that is, the left enclosure and the right enclosure form a non-full-coverage state for the wide side surface of the ALC board. Anchor bars 4 integrally connected by casting and curing with the ALC board are fixedly provided on the inner side surfaces of both the left enclosure and the right enclosure. An outer convex part 201 is provided on the outer side surface of the long border of the left enclosure, and an inner concave part 301 matching the outer convex part is provided on the outer side surface of the long border of the right enclosure. Since the left enclosure and the right enclosure are thin stamping parts, the shapes of the inner concave part and the outer convex part only need to meet the splicing requirements of the ALC board. A reinforcement mesh parallel to the board surface of the ALC board is provided in the middle of the ALC board, and the reinforcement mesh is non-contact with the anchor bars on the inner side surfaces of the left enclosure and the right enclosure. The anchor bars on the inner sides of the left enclosure and the right enclosure include long bars 403 and short bars 401. The long bars and the short bars are perpendicularly welded and fixed, and short bars are arranged at intervals along the length direction of the long bars. Both ends of the long bars are perpendicularly welded and fixed to the wide borders at both ends of the corresponding left enclosure and right enclosure. One end of the short bar is perpendicularly welded and fixed to the inner side surface of the long border of the corresponding left enclosure and right enclosure, and the other end of the short bar is bent to form an additional bar 402 parallel to the long bar.

[0022] The above-mentioned reinforcement mesh 5 is formed by welding a plurality of transverse bars 501 and longitudinal bars 502 into a rectangular mesh in a plane grid shape, wherein the transverse bars are parallel to the long bars and the longitudinal bars are parallel to the short bars.

[0023] As Figure 4 、 Figure 5 In the second solution shown, bent sections 503 may be respectively provided at both ends of the longitudinal bars 502 of the above-mentioned reinforcement mesh 5, and the bent sections at both ends of the longitudinal bars respectively form a non-contact pulling state in the same horizontal plane with the additional bars 402 of the short bars 401 on the inner sides of the left enclosure 2 and the right enclosure 3.

[0024] As Figure 6In the third solution shown, the anchor bars 4 on the inner sides of the left frame 2 and the right frame 3 of the framed ALC board can also adopt V-shaped anchor bars 6, that is, V-shaped anchor bars located in the same plane are welded on the circumferences of the left frame, the right frame, and the above-mentioned rectangular mesh, and the V-shaped opening directions of the V-shaped anchor bars on the inner sides of the left frame and the right frame are opposite to the V-shaped opening directions of the V-shaped anchor bars of the rectangular mesh. At the same time, the V-shaped anchor bars of the rectangular mesh and the V-shaped anchor bars on the inner sides of the left frame and the right frame are in one-to-one correspondence and are adjacent with a clearance fit.

[0025] Further, positioning holes are provided on the long side frames of the above-mentioned left frame 2 and right frame 3, mainly to facilitate the positioning connection between the left frame, the right frame and the inner side of the existing ALC board casting mold frame. That is, when manufacturing the framed ALC board, several groups of left frames and right frames are pre-positioned on the two inner sides of the ALC board casting mold frame through positioning pins. Thus, when the casting material is poured in the casting mold frame, the anchor bars on the inner sides of the left frame and the right frame are solidified and connected into one body with the casting material to form a framed ALC board.

[0026] The above content is intended to illustrate the technical means of the present invention and does not limit the technical scope of the present invention. Obvious improvements or replacements made by those skilled in the art in combination with the existing common knowledge to the present invention also fall within the protection scope of the claims of the present invention.

Claims

1. A framed ALC board, the framed ALC board comprising an ALC board (1), a frame, and a reinforcing mesh (5); characterized in that The said package frame includes a left package frame (2) and a right package frame (3). The left package frame correspondingly covers one long side surface and two end corners of the ALC board (1), and the right package frame correspondingly covers the other long side surface and two end corners of the ALC board, that is, the left and right package frames form a non-fully-covered state for the wide side surface of the ALC board. Anchor bars (4) integrally connected by casting and curing with the ALC board are fixedly arranged on the inner side surfaces of the left package frame and the right package frame. An outer convex part (201) is arranged on the outer side surface of the long border of the left package frame, and an inner concave part (301) matching the outer convex part is arranged on the outer side surface of the long border of the right package frame. A reinforcing mesh sheet (5) parallel to the board surface of the ALC board is arranged in the middle of the ALC board, and the reinforcing mesh sheet is non-contact with the anchor bars on the inner side surfaces of the left and right package frames.

2. The framed ALC board according to claim 1, characterized in that The anchor bars (4) on the inner sides of the left package frame (2) and the right package frame (3) include long bars (403) and short bars (401). The long bars and the short bars are vertically fixed, and the short bars are arranged at intervals along the length direction of the long bars. Both ends of the long bars are vertically fixed to the wide borders at both ends of the corresponding left and right package frames, and one end of the short bar is vertically fixed to the inner side surface of the long border of the corresponding left and right package frames.

3. The framed ALC board according to claim 2, wherein The other end of the short bar (401) is formed into a bend or welded with an additional bar (402) parallel to the long bar (403).

4. The framed ALC board according to claim 3, wherein The reinforcing mesh sheet (5) is formed into a planar grid shape by welding a number of transverse bars (501) and longitudinal bars (502). Among them, the transverse bars are parallel to the long bars (403), the longitudinal bars are parallel to the short bars (401), and bending sections (503) are respectively arranged at both ends of the longitudinal bars. The bending sections at both ends of the longitudinal bars and the additional bars (402) of the short bars on the inner sides of the left package frame (2) and the right package frame (3) form a non-contact pulling state in the same horizontal plane.

5. The framed ALC board according to claim 1, characterized in that The reinforcing mesh sheet (5) is a rectangular mesh sheet.

6. The framed ALC board according to claim 5, wherein V-shaped anchor bars (6) located in the same plane are welded on the inner side surfaces of the left package frame (2) and the right package frame (3), and on the peripheral surface of the rectangular mesh sheet. Moreover, the V-shaped opening directions of the V-shaped anchor bars on the inner side surfaces of the left and right package frames are opposite to the V-shaped opening directions of the V-shaped anchor bars of the rectangular mesh sheet.

7. The framed ALC board according to claim 6, wherein The V-shaped anchor bars (6) of the rectangular mesh sheet and the V-shaped anchor bars on the inner side surfaces of the left package frame (2) and the right package frame (3) are in one-to-one correspondence and adjacent with a clearance fit.

8. The framed ALC board according to claim 1, characterized in that Positioning holes are arranged on the long borders of the left package frame (2) and the right package frame (3).

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