High-density pressure-resistant autoclaved aerated concrete block

Abstract

The utility model discloses a high-density pressure-resistant autoclaved aerated concrete building block, and particularly relates to the technical field of concrete building blocks, the high-density pressure-resistant autoclaved aerated concrete building block comprises a building block body, a through hole is arranged outside the building block body, a fixing column is arranged inside the through hole, an assembling groove is arranged at one end of the fixing column, and an internal thread is processed inside the assembling groove; an assembling column is arranged at the end, away from the assembling groove, of the fixing column, an external thread is machined on the outer portion of the assembling column, a storage groove is formed in the side, close to the assembling groove, of the fixing column, the storage groove and the assembling column are in left-right correspondence in position, a groove is formed in the side, close to the assembling column, of the building block body, and the groove communicates with the through hole. Through the internal threads in the assembling grooves and the external threads outside the assembling columns, the assembling columns on the building block bodies can be conveniently and rotatably inserted into the assembling grooves in the adjacent building block bodies, so that the two adjacent building block bodies can be connected together, and the connection stability of the two adjacent building block bodies can be guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a concrete block technical field more specifically, it is a kind of high-density compressive autoclaved aerated concrete block. BACKGROUND

[0002] Autoclaved aerated concrete block is with fly ash, lime, cement, gypsum, slag etc. as main raw material, join appropriate gasification agent, adjusting agent, bubble stabilizer, after batching, pouring, static, cutting and high-pressure steaming process such as process and be made to a kind of porous concrete product.

[0003] High-density compressive autoclaved aerated concrete block is a kind of building material treated by special process, with high strength, high density and good heat preservation and sound insulation performance.As shown in the prior art with publication number CN221798885U, although the prior art moves the fixing block to press the buckle inside the fixed slot, the buckle is stressed to drive the spring to compress downward, and at the same time, the limiting block moves downward on the inside of the block body to vertically limit the buckle, until the limiting slot corresponds to the position of the buckle during the movement of the fixing block, at this time, the spring starts to reset and drives the buckle to rebound and snap into the limiting slot outside the fixing block, so that the buckle and the limiting slot inside the fixing block are connected, thereby realizing limiting and fixing, which helps to improve the stability of the fixed two block bodies. However, the structure of the prior art is relatively complex, and the limiting and fixing is carried out by the tension of the spring, and the stability of the spring is poor, which will affect the connection stability between adjacent blocks. SUMMARY

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a high-density compressive autoclaved aerated concrete block, which can conveniently rotate and insert the assembly column on the block body into the assembly slot inside the adjacent block body by the internal thread in the assembly slot and the external thread outside the assembly column, thereby connecting the two adjacent block bodies together, and ensuring the connection stability of the two adjacent block bodies, to solve the problems in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a high-density compressive autoclaved aerated concrete block, comprising a block body, a through hole is formed in the outer part of the block body, a fixing column is arranged inside the through hole, an assembly slot is formed at one end of the fixing column, and an internal thread is processed inside the assembly slot;

[0006] An assembly column is arranged at the end of the fixing column away from the assembly slot, and an external thread is processed outside the assembly column.

[0007] In a preferred embodiment, the fixed column is provided with a receiving groove near one side of the assembly slot, and the receiving groove is opposite to the assembly column, so that the assembly column can be stored in the receiving groove, and the assembly column can be adjusted according to the assembly requirement, thereby improving the operability of the utility model.

[0008] In a preferred embodiment, the block body is provided with a groove near one side of the assembly column, and the groove is communicated with the through hole, and the groove is provided with a mounting ring, the mounting ring is arranged outside one end of the assembly column near the fixed column, and one end of the mounting ring near the block body is in contact with the fixed column, so that the mounting ring can be moved and adjusted to the assembly column, thereby improving the convenience of the staff in adjusting the assembly column.

[0009] In a preferred embodiment, the mounting ring is provided with a plurality of mounting holes arranged at intervals away from the block body, and the fixed column is provided with a mounting groove corresponding to the mounting hole, so that the mounting hole and the mounting groove can be matched, and the mounting ring can be fixed by the fastening bolt in the subsequent operation.

[0010] In a preferred embodiment, the mounting hole is provided with a fastening bolt, one end of the fastening bolt near the block body penetrates the mounting hole and extends into the mounting groove, and the fastening bolt is screwed with the mounting groove, so that the mounting ring can be connected with the fixed column, the staff can rotate the assembly column to drive the fixed column to rotate, and the connection efficiency of the assembly slot and the assembly column is improved.

[0011] In a preferred embodiment, the block body is provided with two ring grooves arranged at intervals, and the ring grooves are communicated with the through hole, and the ring grooves are provided with a positioning ring, and the positioning ring is arranged outside the fixed column, so that the fixed column can be limited by the positioning ring and the ring groove, and the fixed column can rotate around the positioning ring.

[0012] The technical effects and advantages of the utility model are as follows:

[0013] 1. The inner thread in the assembly slot and the outer thread outside the assembly column can facilitate the rotation of the assembly column on the block body into the assembly slot inside the adjacent block body, so that the two adjacent block bodies can be connected together, and the connection stability of the two adjacent block bodies can be ensured.

[0014] 2. The assembly column connected with the mounting ring can be removed by disassembling the fastening bolt, and the assembly column can be inserted into the receiving groove, and the mounting ring can be fixed in the groove by the fastening bolt, so that the assembly effect can be affected by the protruding assembly column. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic view of the utility model;

[0016] Figure 2 It is the back view of the building block body of the utility model;

[0017] Figure 3 It is the title sectional view of the building block of the utility model;

[0018] Figure 4 It is the explosion view of the fixed column of the utility model;

[0019] Figure 5 It is the Figure 4 It is the enlarged view of A part in the middle.

[0020] The figure mark is: 1, building block body;2, through hole;3, fixed column;4, assembly groove;5, internal thread;6, assembly column;7, external thread;8, storage groove;9, recess;10, mounting ring;11, mounting hole;12, mounting groove;13, fastening bolt;14, ring groove;15, positioning ring. Specific implementation

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Referring to the drawings in the description Figures 1-5 The utility model provides a kind of high-density compression-resistant autoclaved aerated concrete block, including building block body 1, the through hole 2 is opened in the outside of building block body 1, fixed column 3 is equipped in the inside of through hole 2, assembly groove 4 is opened in one end of fixed column 3, and internal thread 5 is processed in the inside of assembly groove 4;Fixed column 3 is equipped with assembly column 6 in the end away from assembly groove 4, and external thread 7 is processed in the outside of assembly column 6.

[0023] When the adjacent two building block bodies 1 link, because internal thread 5 is processed in the inside of assembly groove 4, and external thread 7 is processed in the outside of assembly column 6, so that staff can rotate and insert assembly column 6 on building block body 1 into the inside of assembly groove 4 on adjacent building block body 1, so that adjacent two building block bodies 1 can be linked together by the thread connection of assembly column 6 and assembly groove 4, and the connection stability of adjacent two building block bodies 1 can also be guaranteed by this;

[0024] Meanwhile, the fastening bolt 13 can be disassembled to remove the assembly column 6 connected with the mounting ring 10, and the assembly column 6 is inserted into the receiving groove 8, and the mounting ring 10 is fixed to the recess 9 by the fastening bolt 13, so that the assembly column 6 is not too protruding to affect the assembly effect.

[0025] In order to avoid the assembly column 6 from protruding too much to affect the assembly effect, as shown in Figure 4 and 5 , the receiving groove 8 is arranged on one side of the fixing column 3 close to the assembly groove 4, and the receiving groove 8 is opposite to the position of the assembly column 6, and the assembly column 6 is stored in the receiving groove 8, so that the surface of the block body 1 is flush, and the assembly column 6 is not too protruding to affect the assembly effect.

[0026] In order to facilitate the fixing of the assembly column 6, as shown in Figures 3-5 , the recess 9 is arranged on one side of the block body 1 close to the assembly column 6, and the recess 9 is communicated with the through hole 2, and the mounting ring 10 is arranged in the recess 9, the mounting ring 10 is arranged on the outer side of one end of the assembly column 6 close to the fixing column 3, and the end of the mounting ring 10 close to the block body 1 is in contact with the fixing column 3, the mounting ring 10 and the assembly column 6 are connected, so that the worker can operate the mounting ring 10 to drive the assembly column 6 to move, so as to improve the convenience of the worker to move the assembly column 6.

[0027] In order to facilitate the installation and fixing of the mounting ring 10, as shown in Figure 4 and 5 , a plurality of mounting holes 11 are arranged on one side of the mounting ring 10 away from the block body 1, and a mounting groove 12 is arranged on one side of the fixing column 3 corresponding to the mounting hole 11, the fastening bolt 13 is arranged in the mounting hole 11, one end of the fastening bolt 13 close to the block body 1 penetrates the mounting hole 11 and extends into the mounting groove 12, and the fastening bolt 13 is screwed with the mounting groove 12, so that the fastening bolt 13 can fix the mounting ring 10 in the recess 9, and the fastening bolt 13 and the mounting groove 12 can be detachably connected, so as to improve the convenience of the worker to disassemble and assemble the mounting ring 10.

[0028] In order to facilitate the operation of the fixing column 3 to rotate, as shown in Figure 3 and 4 , two spaced ring grooves 14 are arranged in the block body 1, and the ring grooves 14 are communicated with the through hole 2, and the positioning ring 15 is arranged in the ring groove 14, and the positioning ring 15 is arranged on the outer side of the fixing column 3, and the positioning ring 15 and the ring groove 14 are matched, so that the worker can operate the assembly column 6 to drive the fixing column 3 to rotate around the positioning ring 15, so as to connect the assembly groove 4 with the assembly column 6 on the adjacent block body 1.

[0029] Finally: the above only for the preferred embodiments of the present application have, and not for limiting the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A high density, pressure resistant autoclaved aerated concrete block, characterized in that: Including the block body (1), the block body (1) is externally provided with a through hole (2), the through hole (2) is internally provided with a fixed column (3), the fixed column (3) is externally provided with a mounting groove (4), and the mounting groove (4) is internally provided with an internal thread (5). The fixed column (3) is externally provided with an external thread (7) on the end away from the mounting groove (4).

2. The high density, pressure resistant autoclaved aerated concrete block according to claim 1, wherein: The fixed column (3) is externally provided with an external thread (7) on the end away from the mounting groove (4).

3. The high density, pressure resistant autoclaved aerated concrete block according to claim 1, wherein: The block body (1) is externally provided with a recess (9) on the side close to the mounting column (6), and the recess (9) is in communication with the through hole (2), the recess (9) is internally provided with a mounting ring (10), the mounting ring (10) is externally provided on the end close to the fixed column (3) of the mounting column (6), and the end close to the block body (1) of the mounting ring (10) is in contact with the fixed column (3).

4. The high density, pressure resistant autoclaved aerated concrete block according to claim 3, wherein: The mounting ring (10) is externally provided with a plurality of mounting holes (11) on the side away from the block body (1), and the fixed column (3) is externally provided with a mounting groove (12) on the side corresponding to the mounting hole (11).

5. The high density, pressure resistant autoclaved aerated concrete block according to claim 4, wherein: The mounting hole (11) is internally provided with a fastening bolt (13), the fastening bolt (13) is externally provided on the end close to the block body (1) and is externally provided in the mounting groove (12), and the fastening bolt (13) is in threaded connection with the mounting groove (12).

6. The high density, pressure resistant autoclaved aerated concrete block according to claim 1, wherein: The block body (1) is internally provided with two ring grooves (14) which are externally provided with a through hole (2), and the ring groove (14) is internally provided with a positioning ring (15), and the positioning ring (15) is externally provided on the fixed column (3).

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