Assembled autoclaved aerated concrete plate structure

Abstract

The utility model relates to an autoclaved aerated concrete plate structure capable of being assembled, and belongs to the technical field of building plates. The upper longitudinal connecting piece and the lower longitudinal connecting piece are arranged up and down, the board body A and the board body B are installed on the two sides of the upper longitudinal connecting piece respectively, the board body C and the board body D are installed on the two sides of the lower longitudinal connecting piece respectively, and the left transverse connecting piece is arranged between the board body A and the board body C. A right transverse connecting piece is arranged between the plate body B and the plate body D, the upper longitudinal connecting piece and the lower longitudinal connecting piece are connected in a matched and inserted mode, and the left transverse connecting piece and the right transverse connecting piece are clamped with the upper longitudinal connecting piece and the lower longitudinal connecting piece in a matched mode respectively. The plate structure effectively solves the problem that existing plates are relatively poor in connectivity due to the fact that cement is adopted for joint filling after being piled, meanwhile, the splicing construction period is short, cement does not need to be naturally solidified and hardened, and later painting decoration operation can be directly conducted.

Description

Technical Field

[0001] The utility model relates to an assembled autoclaved aerated concrete plate structure, belonging to the technical field of building plates. Background Art

[0002] The existing concrete slabs have the problems of high manufacturing cost, long production cycle and large weight, which make them unsuitable for assembly. However, an autoclaved aerated concrete slab has appeared on the market to solve the above problems of traditional cement concrete slabs. The existing autoclaved aerated concrete slabs are made of cement, lime, silica sand and other main raw materials, with a lower density than general cementitious materials, good fire resistance, sound insulation, heat preservation and other properties. As a green and environmentally friendly building material, it is mostly used as indoor partition wall panels in the construction field.

[0003] However, at present, when autoclaved aerated concrete slabs are used in building decoration, cement is used to fill the joints between the slabs after they are stacked. The cement filling has the problem of relatively poor connectivity, which directly affects the overall structural strength of the partition wall. On the other hand, the construction period of cement filling is long, and it is necessary to wait for the cement to solidify and harden naturally, which directly leads to low efficiency of wall building and affects the overall decoration progress. In addition, due to individual differences, cement filling is prone to unevenness, which affects the flatness of the wall surface. Manual grinding or filling is required in the later stage, which is time-consuming and labor-intensive, and requires a large amount of manual labor. Therefore, it is necessary to improve it. Summary of the invention

[0004] The utility model aims to provide an autoclaved aerated concrete plate structure that can be assembled and installed easily, effectively ensures the connection strength between the plates, and at the same time ensures the flatness of the wall after connection, thereby effectively reducing the amount of manual labor.

[0005] The technical solution of the utility model is:

[0006] A self-assembled autoclaved aerated concrete plate structure, which consists of a plate body A, a plate body B, a plate body C, a plate body D, an upper longitudinal connector, a lower longitudinal connector, a left transverse connector and a right transverse connector, and is characterized in that the upper longitudinal connector and the lower longitudinal connector are arranged in an up-and-down shape, the plate body A and the plate body B are respectively installed on both sides of the upper longitudinal connector, the plate body C and the plate body D are respectively installed on both sides of the lower longitudinal connector, a left transverse connector is arranged between the plate body A and the plate body C, a right transverse connector is arranged between the plate body B and the plate body D, the upper longitudinal connector and the lower longitudinal connector are plug-connected, and the left transverse connector and the right transverse connector are respectively clamped with the upper longitudinal connector and the lower longitudinal connector.

[0007] The plate body A, plate body B, plate body C, and plate body D include a plate block and a detachable shielding strip. The plate block is a rectangular plate-shaped body. Assembly grooves are symmetrically arranged on the left and right sides of the plate block. Bolt mounting grooves are arranged on the front and back sides of the plate block at intervals. The detachable shielding strip is inserted in the bolt mounting groove. First bolt holes are symmetrically arranged in the bolt mounting groove. Second bolt holes are symmetrically arranged in the bolt mounting groove between the first bolt holes. Slots are respectively provided at the top and bottom ends of the plate block corresponding to the second bolt holes.

[0008] The cross section of the bolt mounting groove is in the shape of an isosceles trapezoid, and the cross section of the detachable shielding strip is in the shape of a "﹝".

[0009] The upper longitudinal connecting member and the lower longitudinal connecting member are composed of a connecting plate and a connecting wing plate. The connecting plate is a rectangular plate. The connecting wing plates are symmetrically arranged on the left and right sides of the connecting plate. The connecting wing plates are inserted into the assembly grooves. Bolt through holes A are opened on the connecting wing plates corresponding to the first bolt holes. Positioning grooves are symmetrically opened on the top of the connecting plate. Positioning columns are arranged at the bottom of the connecting plate corresponding to the positioning grooves. The positioning columns are inserted into the positioning grooves.

[0010] The left transverse connector and the right transverse connector are composed of a fixed plate and a connecting plug plate. The fixed plate is a rectangular plate-shaped body. The upper and lower ends of the fixed plate are symmetrically provided with connecting plug plates. The connecting plug plates are inserted into the slots of the plate block. Bolt through holes B are opened on the connecting plug plate corresponding to the second bolt holes, and the left and right ends of the fixed plate are symmetrically provided with makeshift grooves.

[0011] The plate body A, plate body B, plate body C, and plate body D are respectively rectangular bodies, and self-locking grooves are respectively provided at the left and right ends of the plate body A, plate body B, plate body C, and plate body D. The cross-section of the self-locking groove is bent, and the top and bottom ends of the plate body A, plate body B, plate body C, and plate body D are respectively symmetrically provided with limiting grooves.

[0012] The upper longitudinal connecting member and the lower longitudinal connecting member include a vertical plate and a connecting hook plate. The vertical plate is a long rectangular plate. Connecting hook plates are staggered on both sides of the vertical plate. The cross-section of the connecting hook plate is bent. Positioning recesses are symmetrically provided on the top of the vertical plate. Positioning bosses are provided at the bottom of the connecting plate corresponding to the positioning grooves. The positioning bosses are plugged into the positioning recesses.

[0013] The left and right transverse connecting members are composed of a transverse plate and a positioning rod. The upper and lower ends of the transverse plate are symmetrically provided with positioning rods, the positioning rods are correspondingly provided with the limiting grooves, and the positioning rods are matched and inserted with the limiting grooves.

[0014] The beneficial effects of the utility model compared with the prior art are:

[0015] The autoclaved aerated concrete plate structure that can be assembled can be quickly assembled by cooperating with the plate body, the upper longitudinal connector, the lower longitudinal connector, the left transverse connector and the right transverse connector. The plate structure effectively solves the problem of relatively poor connectivity between the existing plates after they are stacked and filled with cement. At the same time, the assembly construction period is short through bolt locking, and there is no need to wait for the cement to solidify and harden naturally, and later painting and decoration work can be carried out directly; the plate structure has good flatness after assembly, avoiding the problem that the cement filling is prone to unevenness, affecting the flatness of the wall surface, and requiring manual grinding or filling in the later stage, which is time-consuming and labor-intensive, and has a large amount of manual labor, and is very suitable for building decoration. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the exploded structure of the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of a top view structure;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the plate body in the utility model;

[0019] Figure 4 for Figure 3 A side view structural schematic diagram of;

[0020] Figure 5 It is a top view structural schematic diagram of the left transverse connecting member in the utility model;

[0021] Figure 6 This is a schematic diagram of the improved decomposition structure of the utility model;

[0022] Figure 7 for Figure 6 A schematic diagram of a top view structure;

[0023] Figure 8 for Figure 6 Schematic diagram of the three-dimensional structure of the middle plate body.

[0024] In the figure: 1. Plate body A; 2. Plate body B; 3. Plate body C; 4. Plate body D; 5. Connecting plate; 6. Connecting wing plate; 7. Positioning groove; 8. Positioning column; 9. Plate block; 10. Removable shielding strip; 11. Assembly groove; 12. Bolt mounting groove; 13. First bolt hole; 14. Bolt through hole A; 15. Second bolt hole; 16. Slot; 17. Fixing plate; 18. Connecting plug plate; 19. Bolt through hole B; 20. Make way groove; 21. Self-locking groove; 22. Limiting groove; 23. Vertical plate; 24. Connecting hook plate; 25. Positioning recess; 26. Positioning boss; 27. Horizontal plate; 28. Positioning rod; 29. ​​Locking bolt. DETAILED DESCRIPTION

[0025] As attached Figure 1-8 Shown Example 1

[0026] The assembled autoclaved aerated concrete plate structure is composed of a plate body A1, a plate body B2, a plate body C3, a plate body D4, an upper longitudinal connector, a lower longitudinal connector, a left transverse connector and a right transverse connector. The upper longitudinal connector and the lower longitudinal connector are arranged in an up-and-down shape. The upper longitudinal connector and the lower longitudinal connector are composed of a connecting plate 5 and a connecting wing plate 6. The connecting plate 5 is a rectangular plate. The connecting wing plates 6 are symmetrically arranged on the left and right sides of the connecting plate 5. The connecting wing plates 6 are long rectangular plate-shaped bodies. Positioning grooves 7 are symmetrically opened on the top of the connecting plate 5. Positioning columns 8 are arranged on the bottom end of the connecting plate 5 corresponding to the positioning grooves 7. The positioning columns 8 are plugged in with the positioning grooves 7. When in use, the positioning columns 8 of the upper longitudinal connector and the positioning grooves 7 of the lower longitudinal connector are plugged in. The positioning columns 8 can be sheared off so that the bottom end of the lower longitudinal connector contacts the ground.

[0027] The plate body A1 and the plate body B2 are respectively installed on the left and right sides of the upper longitudinal connecting member, and the plate body C3 and the plate body D4 are respectively installed on the left and right sides of the lower longitudinal connecting member.

[0028] The plate body A1, plate body B2, plate body C3 and plate body D4 respectively include a plate block 9 and a detachable shielding strip 10. The plate block 9 is a rectangular plate-shaped body. Assembly grooves 11 are symmetrically arranged on the left and right ends of the plate block 9, and the assembly grooves 11 are inserted into the connecting wing plate 6.

[0029] Bolt mounting grooves 12 are arranged at intervals on the front and back sides of the plate block 9. The bolt mounting grooves 12 are in the shape of long strips. A detachable shielding strip 10 is inserted into the bolt mounting grooves 12. The cross-section of the bolt mounting grooves 12 is in the shape of an isosceles trapezoid. The cross-section of the detachable shielding strip 10 is in the shape of a "﹝". The purpose of such arrangement is to shield the bolt mounting grooves 12 through the detachable shielding strip 10, so that the bolt mounting grooves 12 and the plate surface of the plate block 9 remain flat.

[0030] The bolt installation groove 12 is symmetrically provided with first bolt holes 13 , and the connecting wing plate 6 is provided with bolt through holes A14 corresponding to the first bolt holes 13 .

[0031] Second bolt holes 15 are symmetrically arranged in the bolt installation groove 12 between the first bolt holes 13 , and slots 16 are respectively provided at the top and bottom of the plate block 9 corresponding to the second bolt holes 15 .

[0032] A left transverse connecting member is provided between the plate body A1 and the plate body C3, and a right transverse connecting member is provided between the plate body B2 and the plate body D4.

[0033] The left transverse connector and the right transverse connector are composed of a fixing plate 17 and a connecting plug plate 18. The fixing plate 17 is a rectangular plate-shaped body. The connecting plug plates 18 are symmetrically arranged at the upper and lower ends of the fixing plate 17. The connecting plug plates 18 are inserted into the slots 16 of the plate block 9. Bolt through holes B19 are opened in the connecting plug plates 18 corresponding to the second bolt holes 15.

[0034] The left and right ends of the fixing plate 17 are symmetrically provided with clearance grooves 20, which correspond to the connecting wing plates 6. When in use, the clearance grooves 20 of the left and right transverse connecting members are respectively engaged and clamped with the connecting wing plates 6 of the upper and lower longitudinal connecting members.

[0035] When the assemblable autoclaved aerated concrete panel structure is used, the panel body C3 and the panel body D4 are first placed on the ground where the partition wall needs to be built, and then the lower longitudinal connecting piece is inserted between the panel body C3 and the panel body D4. The connecting wing plate 6 of the longitudinal connecting piece is plugged into the assembly groove 11 until the bolt through hole A14 of the connecting wing plate 6 corresponds to the first bolt hole 13 of the panel block 9. Locking bolts 29 are inserted into the bolt through hole A14 and the first bolt hole 13, so that the panel body C3 and the panel body D4 are fixed by the lower longitudinal connecting piece.

[0036] After the plate body C3 and the plate body D4 are fixed, the left transverse connector and the right transverse connector are placed on the upper ends of the plate bodies C3 and D4 respectively, so that the connecting plug plate 18 of the left transverse connector is inserted into the slot 16 of the plate body C3, and the connecting plug plate 18 of the right transverse connector is inserted into the slot 16 of the plate body D4, until the bolt through hole B19 of the connecting plug plate 18 corresponds to the second bolt hole 15 of the plate block 9, and locking bolts 29 are inserted into the bolt through hole B19 and the second bolt hole 15, so that the left transverse connector at the top of the plate body C3 is fixed, and the right transverse connector at the top of the plate body D4 is fixed.

[0037] After the left transverse connector and the right transverse connector are fixed, repeat the above steps, place the plate body A1 on the plate body C3, and then place the plate body B2 on the plate body D4. In this process, the slot 16 at the bottom end of the plate body A1 is inserted into the corresponding connection plug plate 18 at the upper end of the left transverse connector, and the slot 16 at the bottom end of the plate body B2 is inserted into the corresponding connection plug plate 18 at the upper end of the right transverse connector. When the bolt through hole B19 of the connecting plug plate 18 corresponds to the second bolt hole 15 of the plate body A1 and the plate body B2, it is locked by bolts. After the above work is completed, the longitudinal connector is inserted between the plate body A1 and the plate body B2, and locked by the locking bolt 29, thereby realizing the fixation of the overall structure of the assembleable plate.

[0038] This board structure effectively solves the problem of relatively poor connectivity between existing boards after they are stacked and filled with cement. At the same time, the bolt-locked assembly shortens the construction period and does not require waiting for the cement to naturally solidify and harden, and the subsequent painting and decoration work can be carried out directly. The board structure has good flatness after assembly, avoiding the problem that the cement filling is prone to unevenness, affecting the flatness of the wall, and requiring manual grinding or filling in the later stage, which is time-consuming and labor-intensive, and requires a large amount of manual labor. Example 2

[0039] The assembled autoclaved aerated concrete plate structure is composed of a plate body A1, a plate body B2, a plate body C3, a plate body D4, an upper longitudinal connecting piece, a lower longitudinal connecting piece, a left transverse connecting piece and a right transverse connecting piece.

[0040] The plate body A1, plate body B2, plate body C3, and plate body D4 are respectively rectangular bodies, and self-locking grooves 21 are respectively provided at the left and right ends of the plate body A1, plate body B2, plate body C3, and plate body D4. The cross-section of the self-locking groove 21 is bent, and limiting grooves 22 are respectively provided at the top and bottom ends of the plate body.

[0041] The upper longitudinal connecting member and the lower longitudinal connecting member are arranged in an up-and-down shape, and the upper longitudinal connecting member and the lower longitudinal connecting member include a vertical plate 23 and a connecting hook plate 24. The vertical plate 23 is a long rectangular plate, and connecting hook plates 24 are staggered on both sides of the vertical plate 23. The cross-section of the connecting hook plate 24 is bent, and the connecting hook plate 24 cooperates with the self-locking groove 21 for sliding plug-in connection.

[0042] A positioning recess 25 is symmetrically formed at the top of the vertical plate 23 , and a positioning boss 26 is provided at the bottom of the connecting plate 5 corresponding to the positioning groove 7 . The positioning boss 26 is plugged in and matched with the positioning recess 25 .

[0043] A left transverse connecting member is provided between the plate body A1 and the plate body C3, and a right transverse connecting member is provided between the plate body B2 and the plate body D4.

[0044] The left and right transverse connectors are composed of a transverse plate 27 and positioning rods 28. Positioning rods 28 are symmetrically arranged at the upper and lower ends of the transverse plate 27. The positioning rods 28 are arranged corresponding to the limiting grooves 22, and the positioning rods 28 and the limiting grooves 22 are inserted in cooperation.

[0045] When the assembled autoclaved aerated concrete panel structure is used, the panel body C3 and the panel body D4 are first placed on the ground where the partition wall needs to be built, and then the lower longitudinal connecting piece is inserted between the panel body C3 and the panel body D4. The connecting hook plate 24 on the left side of the lower longitudinal connecting piece is plugged into the self-locking groove 21 of the panel body C3, and the connecting hook plate 24 on the right side of the lower longitudinal connecting piece is plugged into the self-locking groove 21 of the panel body D4 to form a self-locking state.

[0046] The plate body C3 and the plate body D4 are fixed radially through the lower longitudinal connector. After the plate body C3 and the plate body D4 are fixed, the left transverse connector and the right transverse connector are placed on the upper ends of the plate body C3 and the plate body D4, respectively, so that the positioning rod 28 of the left transverse connector is inserted in cooperation with the limiting groove 22 of the plate body C3, and the positioning rod 28 of the right transverse connector is inserted in cooperation with the limiting groove 22 of the plate body D4.

[0047] After the left transverse connecting member and the right transverse connecting member are fixed, repeat the above steps, place the plate body A1 on the plate body C3, and place the plate body B2 on the plate body D4. In this process, the limiting groove 22 at the bottom end of the plate body A1 is inserted into the positioning rod 28 at the top end of the left transverse connecting member, and the limiting groove 22 at the bottom end of the plate body B2 is inserted into the positioning rod 28 at the top end of the right transverse connecting member. After the above work is completed, the longitudinal connecting member is inserted between the plate body A1 and the plate body B2, thereby realizing the fixation of the overall structure of the assembled plate.

[0048] This board structure effectively solves the problem of relatively poor connectivity between existing boards after they are stacked and filled with cement. At the same time, the assembly construction period is short, and there is no need to wait for the cement to solidify and harden naturally, and the later painting and decoration work can be carried out directly; the board structure has good flatness after assembly, avoiding the problem that the cement filling is prone to unevenness, affecting the flatness of the wall, and requiring manual grinding or filling in the later stage, which is time-consuming and labor-intensive, and has a large amount of manual labor.

Claims

1. An assemblable autoclaved aerated concrete plate structure, comprising a plate body A (1), a plate body B (2), a plate body C (3), a plate body D (4), an upper longitudinal connector, a lower longitudinal connector, a left transverse connector and a right transverse connector, characterized in that: The upper longitudinal connecting member and the lower longitudinal connecting member are arranged in an upper and lower shape. A plate body A (1) and a plate body B (2) are respectively installed on both sides of the upper longitudinal connecting member. A plate body C (3) and a plate body D (4) are respectively installed on both sides of the lower longitudinal connecting member. A left transverse connecting member is arranged between the plate bodies A (1) and C (3). A right transverse connecting member is arranged between the plate bodies B (2) and D (4). The upper longitudinal connecting member and the lower longitudinal connecting member are plug-connected. The left transverse connecting member and the right transverse connecting member are respectively plug-connected with the upper longitudinal connecting member and the lower longitudinal connecting member.

2. The assemblable autoclaved aerated concrete plate structure according to claim 1, characterized in that: The plate body A (1), plate body B (2), plate body C (3), and plate body D (4) respectively comprise a plate block (9) and a detachable shielding strip (10); the plate block (9) is a rectangular plate-shaped body; assembly grooves (11) are symmetrically arranged on the left and right sides of the plate block (9); bolt mounting grooves (12) are arranged on the front and back sides of the plate block (9) at intervals in the upper and lower directions; the detachable shielding strip (10) is inserted into the bolt mounting groove (12); first bolt holes (13) are symmetrically arranged in the bolt mounting groove (12); second bolt holes (15) are symmetrically arranged in the bolt mounting groove (12) between the first bolt holes (13); and slots (16) are respectively provided at the top and bottom ends of the plate block (9) corresponding to the second bolt holes (15).

3. The assemblable autoclaved aerated concrete plate structure according to claim 2, characterized in that: The cross section of the bolt mounting groove (12) is in the shape of an isosceles trapezoid, and the cross section of the detachable shielding strip (10) is in the shape of a "﹝".

4. The assemblable autoclaved aerated concrete plate structure according to claim 1, characterized in that: The upper longitudinal connecting member and the lower longitudinal connecting member are composed of a connecting plate (5) and a connecting wing plate (6). The connecting plate (5) is a rectangular plate. The connecting wing plates (6) are symmetrically arranged on the left and right sides of the connecting plate (5). The connecting wing plates (6) are plugged into the assembly grooves (11). Bolt through holes A (14) are provided on the connecting wing plates (6) corresponding to the first bolt holes (13). The top of the connecting plate (5) is symmetrically provided with positioning grooves (7). The bottom of the connecting plate (5) corresponding to the positioning grooves (7) is provided with positioning columns (8). The positioning columns (8) are plugged into the positioning grooves (7).

5. The assemblable autoclaved aerated concrete plate structure according to claim 1, characterized in that: The left and right transverse connecting members are composed of a fixing plate (17) and a connecting plug plate (18). The fixing plate (17) is a rectangular plate-shaped body. The fixing plate (17) is symmetrically provided with connecting plug plates (18) at the upper and lower ends thereof. The connecting plug plates (18) are inserted into and matched with the slots (16) of the plate block (9). Bolt through holes B (19) are provided on the connecting plug plates (18) corresponding to the second bolt holes (15). The fixing plate (17) is symmetrically provided with clearance grooves (20) at the left and right ends thereof.

6. The assemblable autoclaved aerated concrete plate structure according to claim 1, characterized in that: The plate body A (1), plate body B (2), plate body C (3), and plate body D (4) are respectively rectangular bodies. The plate body A (1), plate body B (2), plate body C (3), and plate body D (4) are respectively provided with self-locking grooves (21) at the left and right ends. The cross-section of the self-locking grooves (21) is bent. The top and bottom ends of the plate body A (1), plate body B (2), plate body C (3), and plate body D (4) are respectively symmetrically provided with limiting grooves (22).

7. The assemblable autoclaved aerated concrete plate structure according to claim 1, characterized in that: The upper longitudinal connecting member and the lower longitudinal connecting member comprise a vertical plate (23) and a connecting hook plate (24). The vertical plate (23) is a long rectangular plate. Connecting hook plates (24) are staggeredly arranged on both sides of the vertical plate (23). The cross section of the connecting hook plate (24) is bent. Positioning recesses (25) are symmetrically provided at the top of the vertical plate (23). Positioning bosses (26) are provided at the bottom of the connecting plate (5) corresponding to the positioning groove (7). The positioning bosses (26) are plugged in and out of the positioning recesses (25).

8. The assemblable autoclaved aerated concrete plate structure according to claim 1, characterized in that: The left and right transverse connecting members are composed of a transverse plate (27) and a positioning rod (28). The positioning rods (28) are symmetrically arranged at the upper and lower ends of the transverse plate (27), respectively. The positioning rods (28) are arranged correspondingly to the limiting grooves (22), and the positioning rods (28) are inserted in cooperation with the limiting grooves (22).

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