Composite building block

Abstract

The utility model relates to a composite building block, which belongs to the technical field of building blocks and comprises a building block body, building block holes are arranged on the building block body, a limiting mechanism is arranged on the building block body, and two limiting components are arranged on the building block body. The limiting mechanism comprises a heat insulation rock wool plate which is in sliding connection with the front surface of the building block body, two connecting rods are fixedly connected to the back surface of the heat insulation rock wool plate, and two cavities are formed in each of the two connecting rods. According to the composite building block, by arranging the limiting mechanism, the building block has a limiting function, and the effect of limiting the heat insulation rock wool board is achieved, so that the heat insulation rock wool board can be conveniently and rapidly installed, the production efficiency of the building block is improved, heat transfer is prevented, the temperature of the building block body is prevented from rising, and a user can conveniently use the building block; the practicability of the building block is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building blocks, in particular to a composite building block. Background Art

[0002] Blocks refer to solid or hollow block materials made of ordinary concrete and silicate materials. Among them, hollow aerated concrete blocks produced from industrial waste have been well applied. They can not only replace clay bricks, but also reduce environmental pollution. However, the strength of these properties is not enough, and the performance of blocks needs to be strengthened. There are various concrete blocks on the market. In order to ensure that the blocks have thermal insulation effects, they are usually hollow inside.

[0003] For example, Chinese patent CN220266995U discloses a high-efficiency heat-insulating building block, including a block body, a block hole is provided on the block body, a first heat-insulating mechanism is provided on one side of the block body, the first heat-insulating mechanism includes a limiting nut, a connecting through hole, a docking screw, an insulating rock wool board and a limiting plate, the limiting plate is arranged on one side of the block body, a docking screw is fixedly installed on the limiting plate, the docking screw is connected to the limiting nut, an insulating rock wool board is provided between the limiting plate and the block body, a connecting through hole is provided on the insulating rock wool board, and a second heat-insulating mechanism is provided in the block hole on the block body, however, the insulating rock wool board is installed by nuts and screws, and a large number of blocks are required for building construction. When a large number of blocks need to be installed with the insulating rock wool board, the installation efficiency of the insulating rock wool board is reduced, thereby reducing the construction efficiency, and it is inconvenient for users to use, so a composite building block is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a composite building block with the advantages of quick installation, etc., which solves the problem that the thermal insulation rock wool board is installed by nuts and screws, a large number of blocks are required for building construction, and when a large number of blocks need to be used to install the thermal insulation rock wool boards, the installation efficiency of the thermal insulation rock wool boards is reduced, thereby reducing the construction efficiency.

[0005] To achieve the above object, the utility model provides the following technical solutions: a composite building block, comprising a block body, the block body is provided with a block hole, the block body is provided with a limit mechanism, and the block body is provided with two limit assemblies;

[0006] The limiting mechanism includes a heat-insulating rock wool board slidably connected to the front side of the building block body, two connecting rods are fixedly connected to the back side of the heat-insulating rock wool board, two cavities are opened inside the two connecting rods, first limiting springs are fixedly connected inside the four cavities, positioning rods are fixedly connected to the four first limiting springs, and support blocks are fixedly connected to the front and back sides of the four positioning rods.

[0007] Furthermore, the limiting assembly includes an insulation plate slidably connected to the inside of the block hole, and two boxes are fixedly connected to the front of the insulation plate. The insides of the two boxes are both slidably connected to limiting rods, the outer sides of the two limiting rods are adjusted with second limiting springs, and the outer sides of the two limiting rods are fixedly connected to connecting plates.

[0008] Furthermore, a connecting through hole is provided on the front side of the building block body, one end of which is connected to the building block hole, and the size of the connecting through hole is adapted to the size of the connecting rod.

[0009] Furthermore, a support groove is provided inside the connecting rod, and the inside of the support groove is slidably connected to the outside of the support block.

[0010] Furthermore, a limiting groove is provided inside the building block body, and the size of the limiting groove matches the size of the limiting rod.

[0011] Furthermore, one side of the second limit spring is fixedly connected to an inner wall of one side of the box body, and one side of the second limit spring is fixedly connected to one side of the connecting plate.

[0012] Furthermore, a handle for easy pulling is fixedly connected to the limiting rod.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The composite building block has a limiting function by setting a limiting mechanism, so as to achieve the effect of limiting the thermal insulation rock wool board, thereby facilitating the rapid installation of the thermal insulation rock wool board and improving the production efficiency of the building block, thereby preventing the transfer of heat and preventing the temperature of the block body from rising, facilitating the use of users and increasing the practicality of the building block.

[0015] 2. The composite building block has a limiting function by setting a limiting component, so as to achieve the effect of limiting the insulation board, thereby facilitating and quickly installing the insulation board inside the block hole, thereby preventing heat from being transferred to the inside of the block body through the connecting rod, facilitating the use of users, and improving the practicality of the building block. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a top view of the structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 4 For this utility model Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0020] Figure 5 This is a schematic diagram of the main structure of the building block of the utility model.

[0021] In the figure: 1. block body; 2. block hole; 3. insulating rock wool board; 4. connecting rod; 5. cavity; 6. first limit spring; 7. positioning rod; 8. support block; 9. insulation board; 10. box body; 11. limit rod; 12. second limit spring; 13. connecting plate; 14. connecting through hole; 15. supporting groove; 16. limit groove; 17. handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 A composite building block in this embodiment includes a block body 1, a limiting groove 16 is provided inside the block body 1, a block hole 2 is provided on the block body 1, a connecting through hole 14 is provided on the front of the block body 1, one end of which is connected to the block hole 2, a limiting mechanism is provided on the block body 1, and two limiting components are provided on the block body 1.

[0024] It should be noted that, by providing the connecting through hole 14 , it is convenient to insert the connecting rod 4 into the interior of the building block body 1 .

[0025] See also Figure 1-5 In this embodiment, the limiting mechanism includes an insulating rock wool board 3 slidably connected to the front side of the block body 1, and two connecting rods 4 are fixedly connected to the back side of the insulating rock wool board 3. The size of the connecting through hole 14 is adapted to the size of the connecting rod 4, and a supporting groove 15 is opened inside the connecting rod 4.

[0026] It should be noted that this prevents the transfer of heat and prevents the temperature of the block body from rising.

[0027] See also Figure 1-5 In this embodiment, two cavities 5 are opened inside the two connecting rods 4, and the first limit springs 6 are fixedly connected inside the four cavities 5. The four first limit springs 6 are fixedly connected to the positioning rods 7. The front and back sides of the four positioning rods 7 are fixedly connected to the support blocks 8, and the interior of the support groove 15 is slidably connected to the outer side of the support block 8.

[0028] It should be noted that the effect of limiting the position of the thermal insulation rock wool board 3 is achieved, thereby facilitating the rapid installation of the thermal insulation rock wool board 3 and improving the production efficiency of the building blocks.

[0029] See also Figure 1-5 In this embodiment, the limiting assembly includes an insulation board 9 slidably connected to the inside of the block hole 2, and two boxes 10 are fixedly connected to the front of the insulation board 9. The insides of the two boxes 10 are both slidably connected to the limiting rods 11, and the size of the limiting groove 16 is adapted to the size of the limiting rods 11.

[0030] It should be noted that this prevents heat from being transferred to the interior of the block body 1 through the connecting rod 4 .

[0031] See also Figure 1-5 In this embodiment, a handle 17 for easy pulling is fixedly connected to the limit rod 11, and a second limit spring 12 is adjusted on the outer side of the two limit rods 11. One side of the second limit spring 12 is fixedly connected to the inner wall of one side of the box body 10. A connecting plate 13 is fixedly connected to the outer side of the two limit rods 11, and one side of the second limit spring 12 is fixedly connected to one side of the connecting plate 13.

[0032] It should be noted that the effect of limiting the position of the heat insulation board 9 is achieved, so that the heat insulation board 9 can be conveniently and quickly installed inside the block hole 2.

[0033] The working principle of the above embodiment is: the composite building block,

[0034] 1) When in use, by setting a limiting mechanism, the two positioning rods 7 are pressed relative to each other, so that the two positioning rods 7 move relative to each other to squeeze the first limiting spring 6. By setting a support block 8 and a support groove 15, the positioning rod 7 is limited and supported, which increases the stability of the positioning rod 7 during movement, thereby pressing the positioning rod 7 into the interior of the cavity 5, and then inserting the connecting rod 4 into the connecting through hole 14, so that one end of the connecting rod 4 is inserted into the interior of the block hole 2, and the first limiting spring 6 is reset to make the two positioning rods 7 move in opposite directions and extend out from the interior of the cavity 5, thereby facilitating the rapid installation of the thermal insulation rock wool board 3 and improving the production efficiency of the building blocks, thereby preventing the transfer of heat and preventing the temperature of the block body 1 from rising.

[0035] 2) By setting a limit assembly, the two handles 17 are pulled back to back, and the two handles 17 drive the two limit rods 11 to move back to back, so that the limit rods 11 are retracted to the inside of the box body 10, and at the same time, the connecting plate 13 squeezes the second limit spring 12, and then the insulation board 9 is inserted into the inside of the block hole 2, and then the two handles 17 are released, and the second limit spring 12 is reset to make the two limit rods 11 move back to back and insert into the inside of the limit groove 16, so that the insulation board 9 can be quickly and conveniently installed in the inside of the block hole 2, thereby preventing heat from being transferred to the inside of the block body 1 through the connecting rod 4, which is convenient for users to use and improves the practicality of the building block.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A composite building block, comprising a building block body (1), characterized in that: The block body (1) is provided with a block hole (2), the block body (1) is provided with a limit mechanism, and the block body (1) is provided with two limit assemblies; The limiting mechanism comprises a heat-insulating rock wool board (3) slidably connected to the front side of the building block body (1); two connecting rods (4) are fixedly connected to the back side of the heat-insulating rock wool board (3); two cavities (5) are respectively provided inside the two connecting rods (4); first limiting springs (6) are respectively fixedly connected inside the four cavities (5); positioning rods (7) are respectively fixedly connected to the four first limiting springs (6); and support blocks (8) are respectively fixedly connected to the front and back sides of the four positioning rods (7).

2. A composite building block according to claim 1, characterized in that: The limiting assembly comprises a heat insulating plate (9) slidably connected to the inside of the block hole (2); two boxes (10) are fixedly connected to the front of the heat insulating plate (9); the insides of the two boxes (10) are both slidably connected to limiting rods (11); the outer sides of the two limiting rods (11) are both adjusted with second limiting springs (12); and the outer sides of the two limiting rods (11) are both fixedly connected to connecting plates (13).

3. A composite building block according to claim 1, characterized in that: The front side of the building block body (1) is provided with a connecting through hole (14) whose end is connected to the building block hole (2); the size of the connecting through hole (14) is adapted to the size of the connecting rod (4).

4. A composite building block according to claim 1, characterized in that: A support groove (15) is provided inside the connecting rod (4), and the inside of the support groove (15) is slidably connected to the outside of the support block (8).

5. A composite building block according to claim 2, characterized in that: A limiting groove (16) is provided inside the building block body (1), and the size of the limiting groove (16) is adapted to the size of the limiting rod (11).

6. A composite building block according to claim 2, characterized in that: One side of the second limit spring (12) is fixedly connected to an inner wall of one side of the box body (10), and one side of the second limit spring (12) is fixedly connected to one side of the connecting plate (13).

7. A composite building block according to claim 2, characterized in that: A handle (17) for easy pulling is fixedly connected to the limiting rod (11).

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