Splicing type composite heat preservation building block

Abstract

The utility model relates to the technical field of heat preservation building blocks, and discloses a spliced composite heat preservation building block which comprises a building block shell which is a concrete hollow building block, heat preservation materials are filled in the building block shell, and a pouring cavity is formed beside the building block shell and used for pouring and fixing the building block. According to the building block, the problems that an existing heat preservation material is prone to falling off after aging, high-altitude falling risks are prone to being caused during falling, aging is prone to being caused, burning is prone to being caused and the like are solved, the heat preservation material can be better wrapped through the arranged building block shell, contact between the heat preservation material and the outside is reduced, aging of the heat preservation material is better prevented, and the service life of the building block is prolonged. And the pouring cavity is arranged, so that the building block is firmer to mount during use, and the problem of falling off due to long time is avoided.

Description

Technical Field

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

[0002] Blocks are the basic units that make up the walls of buildings. A large number of wall blocks are used in various types of buildings. There are many types of wall blocks, and with the continuous development of construction technology, the functions of various buildings are becoming more and more complete and diversified.

[0003] At present, external wall insulation generally adopts external insulation or internal insulation. The organic insulation materials currently used in the construction field mainly include polystyrene board (EPS), extruded board (XPS) and polyurethane (PU). Its biggest advantage is light weight, good heat preservation and thermal insulation. The biggest disadvantage is poor fire safety, easy aging and easy burning. However, external insulation has the risk of cracking or even falling from high altitude, is flammable, and has the risk of irreversible plastic deformation in extremely hot weather. Therefore, it is necessary to propose improvements. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a spliced ​​composite thermal insulation building block. The purpose of the utility model is to solve the problems of existing thermal insulation materials being easy to fall off due to aging, causing the risk of falling from a high altitude when falling, and being easy to age and burn.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A spliced ​​composite thermal insulation building block, comprising:

[0007] A block shell, wherein the block shell is a concrete hollow block;

[0008] A heat-insulating material is filled in the block shell and arranged in the block shell;

[0009] A casting cavity is provided beside the block shell and is used for casting and fixing the blocks.

[0010] According to the spliced ​​composite thermal insulation building block provided by the utility model: a filling cavity is opened on the top surface of the building block shell, a plurality of reinforcement grooves are evenly arranged on both sides of the filling cavity, the filling cavity is filled with thermal insulation material, a plurality of limiting strips are evenly arranged on both sides of the thermal insulation material along the width direction, and the limiting strips are embedded in the reinforcement grooves one by one.

[0011] According to the spliced ​​composite thermal insulation building block provided by the utility model: the reinforcement groove and the limiting strip are arranged in a trapezoidal structure.

[0012] According to the spliced ​​composite thermal insulation building block provided by the utility model: the casting cavity is arranged through the building block shell, and a leakage hole is arranged on a side of the building block shell close to the casting cavity.

[0013] According to the spliced ​​composite thermal insulation building block provided by the utility model: a reinforcing rib placement groove is opened on one side of the top of the building block shell close to the casting cavity, and the reinforcing rib placement groove is an arc-shaped structure.

[0014] According to the spliced ​​composite thermal insulation building block provided by the utility model: the thermal insulation material is made of polystyrene board EPS, extruded board XPS or polyurethane PU material.

[0015] The advantages of this utility model compared with the prior art:

[0016] 1. This scheme uses a block shell, opens a filling cavity on the block shell, and fills the filling cavity with insulation material. Secondly, the block shell is made of concrete blocks, and the insulation material is protected by the concrete blocks, so that the connection between the insulation material and the block is more firm, thereby avoiding the problem of falling off due to long-term use;

[0017] 2. This solution reduces the contact between the insulation material and the air after masonry through the protection of the block shell, thereby reducing the aging process and making the material last longer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0019] Figure 2 This is a top view of the structure of an embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the bottom structure of an embodiment of the utility model;

[0021] Figure 4 It is a schematic diagram of the explosion structure of an embodiment of the utility model.

[0022] The legend explains:

[0023] 1. Block shell; 100. Filling cavity; 101. Reinforcement groove;

[0024] 2. Insulation material; 200, restriction clause;

[0025] 3. Casting cavity; 300. Leakage hole; 301. Reinforcement rib placement groove. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] It should be noted that, in this article, the terms "include", "comprises" or any other variations 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 includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0028] Combine the following Figure 1-Figure 4 The embodiment shown describes the technical solution of the utility model:

[0029] A spliced ​​composite thermal insulation block comprises: a block shell 1 which is a concrete hollow block, a thermal insulation material 2 filled and arranged in the block shell 1, and a casting cavity 3 opened beside the block shell 1 for casting and fixing the block.

[0030] It can be understood that the block shell 1 is made of concrete blocks, the middle of the concrete blocks is hollowed out to be filled with insulation material 2, and a casting cavity 3 is opened next to the block shell 1, and the casting cavity 3 is set through the block shell 1. The size of the blocks is divided into two series of specifications of 250mm and 290mm according to the width, and divided into 3.5Mpa and 5.0Mpa according to the strength. At the same time, the height is 195mm and the length is 390mm.

[0031] The spliced ​​composite thermal insulation building block provided by the embodiment of the utility model has a building block shell 1, a filling cavity 100 is opened on the building block shell 1, and a thermal insulation material 2 is filled and arranged in the filling cavity 100. Secondly, the building block shell 1 is made of concrete building blocks, and the thermal insulation material 2 is protected by the concrete building blocks, so that the connection between the thermal insulation material 2 and the building blocks is more firm, thereby avoiding the problem of falling off due to long-term use; secondly, through the protection of the building block shell 1, the contact between the thermal insulation material 2 and the air after masonry is reduced, thereby reducing the aging process and making the material use longer.

[0032] According to the spliced ​​composite thermal insulation building block provided by the embodiment of the utility model, a filling cavity 100 is opened on the top surface of the building block shell 1, and a plurality of reinforcement grooves 101 are evenly arranged on both sides of the filling cavity 100. The filling cavity 100 is filled with thermal insulation material 2, and a plurality of limiting strips 200 are evenly arranged on both sides of the thermal insulation material 2 along the width direction.

[0033] Figure 1 and Figure 4 A spliced ​​composite thermal insulation block is implemented, a filling cavity 100 is opened on the top of the block shell 1, and the size of the filling cavity 100 is half of the block shell 1. When in use, one side of the block filled with thermal insulation material 2 is built in the wall, and a reinforcement groove 101 is added in the filling cavity 100. When the thermal insulation material 2 is filled, the thermal insulation material 2 is in close contact with the reinforcement groove 101.

[0034] The spliced ​​composite thermal insulation building block provided by the embodiment of the utility model can better fill the thermal insulation material 2 through the provided filling cavity 100, thereby better protecting the thermal insulation material 2, so that the thermal insulation material 2 reduces the contact with the external air after masonry, so that the aging speed is slowed down, the overall service life is increased, and the problem of falling due to aging is avoided. At the same time, the provided building blocks are also more convenient during masonry, so that the masonry wall is more solid, thereby improving the overall strength.

[0035] According to the spliced ​​composite thermal insulation building block provided by the embodiment of the utility model, the limiting strip 200 is embedded in the reinforcement groove 101, and the reinforcement groove 101 and the limiting strip 200 are arranged in a trapezoidal structure.

[0036] Figure 2 and Figure 4 A spliced ​​composite thermal insulation block is implemented, and the limiting strip 200 is embedded in the reinforcement groove 101, so that the limiting strip 200 and the reinforcement groove 101 are pulled against each other. Secondly, the reinforcement groove 101 and the limiting strip 200 are arranged in a trapezoidal structure. At the same time, the thermal insulation material 2 is polystyrene board (EPS), extruded board (XPS) and polyurethane (PU), and can also be other thermal insulation materials 2 with good performance. Here, polystyrene board is preferably used for filling and setting.

[0037] The spliced ​​composite thermal insulation building block provided by the embodiment of the utility model, through the setting of the limiting strip 200 and the reinforcement groove 101, makes the connection between the thermal insulation material 2 and the building block shell 1 more firmly after filling, and makes the thermal insulation material 2 better filled in the building block shell 1, so that the two are closer, thereby better improving the overall effect, making the thermal insulation material 2 better connected to the building block shell 1, and at the same time better protecting the thermal insulation material 2 and increasing the service life.

[0038] According to the spliced ​​composite thermal insulation building block provided by the embodiment of the utility model, the casting cavity 3 is arranged through the building block shell 1, and a leakage hole 300 is arranged on a side of the building block shell 1 close to the casting cavity 3.

[0039] Figure 1 and Figure 3 A spliced ​​composite thermal insulation block is implemented, the casting cavity 3 is set through the block shell 1, and leakage holes 300 are set on the side of the block shell 1 close to the casting cavity 3, and the leakage holes 300 are arranged in an array on the block shell 1.

[0040] The spliced ​​composite thermal insulation building block provided by the embodiment of the utility model can better pour concrete into the pouring cavity 3 through the provided pouring cavity 3, and the building block shell 1 is reinforced as a whole through the concrete, so that the building block can be better adhered to the main wall. Due to the provided leakage holes 300, the poured concrete flows out from the side walls, so that the connections between the blocks are tighter, thereby better improving the splicing effect of the building blocks, making the splicing more firm, and better protecting the thermal insulation material 2 after masonry.

[0041] According to the spliced ​​composite thermal insulation building block provided by the embodiment of the utility model, a reinforcing rib placement groove 301 is opened on one side of the top of the building block shell 1 close to the casting cavity 3, and the reinforcing rib placement groove 301 is an arc-shaped structure.

[0042] Figure 1 and Figure 4 A spliced ​​composite thermal insulation block is implemented, and a reinforcement groove 301 is opened on the top of the masonry shell near the casting cavity 3. At the same time, the reinforcement groove 301 is set to an arc-shaped structure. The reinforcement groove 301 is used to place the main reinforcement placed during wall masonry, and the main reinforcement is 3C12.

[0043] The spliced ​​composite thermal insulation building block provided by the embodiment of the utility model has a reinforcement rib placement groove 301, which is used to place reinforcing steel bars when the building block shell 1 is being built, and at the same time, the built building blocks are reinforced, and the tension between the blocks is enhanced, thereby improving the overall wall strength. The reinforcement rib placement groove 301 makes it more convenient and quick to place the reinforcement ribs, better saves the building time, and makes the connection between the blocks more stable during building.

[0044] The use of the utility model:

[0045] When in use, the filling cavity 100 in the concrete block is filled with the insulation material 2 polystyrene board so that the insulation material 2 is fully filled in the filling cavity 100, thereby filling the entire concrete block. After the filling is completed, the filled insulation material 2 is fixed so that it will not fall out of the block shell 1, and then it is stacked on the masonry wall. During the masonry process, reinforcement ribs are placed in the reinforcement rib placement grooves 301 on the surface of the blocks, and at the same time, the connection between the placed blocks is more stable. In the process of placing the blocks, concrete is added to the casting cavity 3, and the blocks are reinforced and bonded by the concrete. At the same time, the connection between the blocks is more stable and firm, thereby improving the overall strength of the masonry wall. At the same time, one end of the insulation material 2 filled during masonry is set inside the wall, so that the insulation material 2 can be better protected, reducing the problems of aging and falling, thereby improving the overall service life.

[0046] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spliced ​​composite thermal insulation block, characterized in that: include: A block shell (1), wherein the block shell (1) is a concrete hollow block; A heat-insulating material (2), the heat-insulating material (2) being filled and arranged in the building block outer shell (1); A casting cavity (3), the casting cavity (3) being arranged beside the block housing (1) and being used for casting and fixing the block; A filling cavity (100) is provided on the top surface of the building block shell (1), a plurality of reinforcement grooves (101) are evenly arranged on both sides of the filling cavity (100), a thermal insulation material (2) is filled in the filling cavity (100), a plurality of limiting strips (200) are evenly arranged on both sides of the thermal insulation material (2) along the width direction, and the limiting strips (200) are embedded in the reinforcement grooves (101) in a one-to-one correspondence.

2. The spliced ​​composite thermal insulation building block according to claim 1, characterized in that: The shapes of the reinforcement groove (101) and the limiting strip (200) are set to be a trapezoidal structure.

3. The spliced ​​composite thermal insulation building block according to claim 1, characterized in that: The pouring cavity (3) is arranged through the block shell (1), and a liquid leakage hole (300) is arranged on a side of the block shell (1) close to the pouring cavity (3).

4. The spliced ​​composite thermal insulation building block according to claim 1, characterized in that: A reinforcing rib placement groove (301) is provided on one side of the top of the building block shell (1) close to the casting cavity (3), and the reinforcing rib placement groove (301) is an arc-shaped structure.

5. The spliced ​​composite thermal insulation building block according to claim 1, characterized in that: The thermal insulation material (2) is made of polystyrene board EPS, extruded board XPS or polyurethane PU material.

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