Insulating brick and insulating wall

Abstract

The utility model relates to the technical field of thermal insulation wallboards, and discloses a thermal insulation brick and a thermal insulation wall, which comprise a pair of board bodies, a thermal insulation block, a first reinforcing steel bar and a second reinforcing steel bar, the plate surfaces of the two plate bodies are oppositely arranged; the heat preservation block is clamped between the two plate bodies, the heat preservation block is connected with the two plate bodies, the top end and the bottom end of the heat preservation block are each provided with a first groove, the first grooves extend in the width direction of the heat preservation block, the two opposite sides of the heat preservation block are each provided with a second groove, and the first grooves extend in the length direction of the heat preservation block; the first reinforcing steel bar penetrates through the heat preservation block, and the end part of the first reinforcing steel bar is exposed out of the first groove; the second reinforcing steel bars penetrate through the heat preservation blocks, the ends of the second reinforcing steel bars are exposed out of the second grooves, a heat preservation wall can be formed between every two adjacent heat preservation bricks by pouring concrete, assembly is convenient, and enough strength is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation wall panels, in particular to a thermal insulation brick and a thermal insulation wall. Background Art

[0002] At present, prefabricated walls are gradually favored by users due to their short construction period, low cost and easy assembly. At the same time, users' requirements for prefabricated walls are getting higher and higher. Prefabricated walls must not only be easy to assemble, but also meet the requirements of thermal insulation, sound insulation and high durability.

[0003] For example, a Chinese patent discloses a prefabricated insulation wall panel for an assembled building. This wall panel can fix two wall panels together by combining a first boss and a first groove. However, the combination of the first boss and the first groove cannot ensure that the assembled wall has sufficient strength. In particular, the connection between the first boss and the first groove is easily broken when subjected to impact, and the assembly between the insulation wall panels is not convenient enough. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing assembled walls are inconvenient to assemble and lack sufficient strength.

[0005] In order to solve the above technical problems, the utility model provides an insulation brick, which includes a pair of plates, an insulation block, a first steel bar and a second steel bar; the plate surfaces of the two plates are arranged facing each other; the insulation block is sandwiched between the two plates, and the insulation block is connected to the two plates respectively, and the top and bottom ends of the insulation block are each provided with a first groove, and the first groove extends along the width direction of the insulation block, and the opposite sides of the insulation block are each provided with a second groove, and the first groove extends along the length direction of the insulation block; the first steel bar passes through the insulation block, and the end of the first steel bar is exposed in the first groove; the second steel bar passes through the insulation block, and the end of the second steel bar is exposed in the second groove.

[0006] Furthermore, the insulation brick also includes a fiber mesh, and the fiber mesh is laid on a side of the plate body facing the insulation block.

[0007] Furthermore, a mortise and tenon is provided on one side of the heat-insulating block facing the plate body, and a tenon is provided on one side of the plate body facing the heat-insulating block, and the tenon is connected to the mortise and tenon groove by mortise and tenon joints.

[0008] Furthermore, a tenon is provided on one side of the heat-insulating block facing the plate body, and a tenon groove is provided on one side of the plate body facing the heat-insulating block, and the tenon and the tenon groove are connected by mortise and tenon joints.

[0009] Furthermore, the insulation brick also includes a decorative plate, which is laid on the side of the plate body facing away from the insulation block.

[0010] Furthermore, the insulation brick further comprises a connecting column, the connecting column being located between the two plates, one end of the connecting column being connected to one of the plates, and the other end of the connecting column being connected to the other plate;

[0011] Furthermore, the thermal insulation block is provided with a through hole, the through hole extends along the thickness direction of the thermal insulation block, and the connecting column is located in the through hole.

[0012] Furthermore, one end of the first groove is connected to one end of the second groove.

[0013] A thermal insulation wall comprises a casting and a plurality of thermal insulation bricks, wherein the plurality of thermal insulation bricks are stacked; the first grooves of two adjacent thermal insulation bricks located in the same vertical direction are arranged facing each other, and the two first grooves arranged facing each other together form a first flow channel; the second grooves of two adjacent thermal insulation bricks located at the same height are arranged facing each other, and the two second grooves arranged facing each other together form a second flow channel; the casting is located in the first flow channel and the second flow channel, and the adjacent thermal insulation bricks are connected by the casting.

[0014] Furthermore, the first flow channel and the second flow channel are connected to form a mesh flow channel, and the casting is filled in the mesh flow channel to form a mesh skeleton.

[0015] Compared with the prior art, the insulation brick and insulation wall of the embodiment of the present invention have the following beneficial effects: by arranging the first groove and the second groove on the insulation block, when assembling the insulation brick, it is only necessary to pour concrete into the first groove or the second groove between two adjacent insulation bricks, and the concrete can combine the plate bodies and the insulation blocks of the two adjacent insulation bricks together, so that the two adjacent insulation bricks are firmly fixed together, which is more convenient for construction workers to assemble. Moreover, since the first steel bar extends into the first groove and the second steel bar extends into the second groove, the first steel bar and the second steel bar both have strong compressive strength, and the compressive strength of the insulation brick is even stronger. After the insulation brick is assembled, the joint between the two adjacent insulation bricks also has sufficient compressive strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of an embodiment of the utility model;

[0017] Figure 2 It is a structural diagram of the plate;

[0018] Figure 3 It is a structural diagram of the insulation block;

[0019] Figure 4 It is a structural diagram of the insulation wall.

[0020] In the figure, the plate body 1; the tenon 11; the insulation block 2; the first groove 21; the second groove 22; the tenon 23; the through hole 24; the first steel bar 3; the second steel bar 4; the fiber mesh 5; the decorative plate 6; the connecting column 7; the first flow channel 8; and the second flow channel 9. DETAILED DESCRIPTION

[0021] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", etc. used in the present invention to indicate the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] like Figure 1 As shown, an insulation brick of a preferred embodiment of the utility model includes a pair of plates 1, an insulation block 2, a first steel bar 3 and a second steel bar 4. When building a wall, the two insulation bricks can be fixed by pouring concrete between the two insulation bricks.

[0024] like Figure 1 As shown, the plate body 1 is a rectangular plate, and the plate surfaces of the two plate bodies 1 are arranged facing each other. The insulation block 2 is sandwiched between the two plate bodies 1, and the insulation block 2 is connected to the two plate bodies 1 respectively. The insulation block 2 is made of insulation material and can play a role in heat insulation for the insulation brick.

[0025] like Figure 1 As shown, the top and bottom ends of the insulation block 2 are respectively provided with a first groove 21. The top of the plate body 1 is higher than the top of the insulation block 2, and the bottom end of the plate body 1 is lower than the bottom end of the insulation block 2. The first groove 21 extends along the width direction of the insulation block 2, and the width direction of the insulation block 2 is the same as the width direction of the plate. The first groove 21 extends in the horizontal direction. The insulation block 2 is provided with a second groove 22 on each of the opposite sides. The second groove 22 extends along the length direction of the insulation block 2, and the length direction of the insulation block 2 is the same as the length direction of the plate. The second groove 22 extends in the vertical direction. The first groove 21 and the second groove 22 are used for pouring concrete. After the concrete is poured in the first groove 21 and the second groove 22, the concrete can be combined with the insulation block 2 and the edges of the two plate bodies 1.

[0026] like Figure 1and Figure 3 As shown, the first steel bar 3 and the second steel bar 4 are in the shape of long strips. The first steel bar 3 passes through the insulation block 2 and extends in the vertical direction. The top end of the first steel bar 3 is exposed in the first groove 21 above the insulation block 2, and the bottom end of the first steel bar 3 is exposed in the first groove 21 below the insulation block 2. The second steel bar 4 passes through the insulation block 2 and extends in the horizontal direction. One end of the second steel bar 4 is exposed in one of the second grooves 22, and the other end of the second steel bar 4 is exposed in the other second groove 22. In this embodiment, there are no fewer than two first steel bars 3 and no fewer than two second steel bars 4, and the first steel bars 3 and the second steel bars 4 are crisscrossed.

[0027] like Figure 1-2 As shown, the insulation brick also includes a fiber mesh 5, which is laid on the side of the plate body 1 facing the insulation block 2. Each plate body 1 is connected to a fiber mesh 5. The fiber mesh 5 can reinforce the plate body 1 and prevent the plate body 1 from cracking.

[0028] like Figure 2-3 As shown, in this embodiment, the insulation block 2 is provided with a mortise and tenon 23 on one side facing the plate body 1, and the plate body 1 is provided with a tenon 11 on one side facing the insulation block 2. The tenon 11 is connected to the mortise and tenon 23 by mortise and tenon joints. By combining the tenon 11 with the mortise and tenon 23, the fixing effect of the plate body 1 and the insulation block 2 is improved, and the plate body 1 and the insulation block 2 are prevented from separating.

[0029] In other embodiments, the insulation block 2 is provided with a tenon 11 on a side facing the plate body 1, and the plate body 1 is provided with a tenon groove 23 on a side facing the insulation block 2. The tenon 11 and the tenon groove 23 are connected by mortise and tenon joints. By combining the tenon 11 and the tenon groove 23, the fixing effect of the plate body 1 and the insulation block 2 is also improved, preventing the plate body 1 from detaching from the insulation block 2.

[0030] like Figure 1-2 As shown, the insulation brick also includes a decorative panel 6, which is laid on the side of the plate body 1 facing away from the insulation block 2. The decorative panel 6 can be fixed to the plate body 1 by bonding. The decorative panel 6 mainly serves as a decorative aesthetic. In actual use, generally only one plate body 1 needs to be connected to the decorative panel 6, and the other plate body 1 does not need to be connected to the decorative panel 6.

[0031] like Figure 1-2As shown, the insulation brick also includes a connecting column 7, which is located between the two plate bodies 1. One end of the connecting column 7 is connected to one of the plate bodies 1, and the other end of the connecting column 7 is connected to the other plate body 1. The connecting column 7 can strengthen the fixing effect between the two plate bodies 1, making the insulation brick stronger. In addition, since the insulation block 2 is resistant to pressure but not to tension, and the insulation block 2 is clamped between the two plate bodies 1, the two plate bodies 1 are connected by the connecting column 7, so that the two plate bodies 1 will not be pulled apart, and the insulation block 2 clamped between the two plate bodies 1 is also not easily pulled.

[0032] like Figure 1-3 As shown, the insulation block 2 is provided with a through hole 24, which extends along the thickness direction of the insulation block 2. The connecting column 7 is located in the through hole 24 and passes through the through hole 24. The connecting column 7 can limit and fix the insulation block 2. In addition, the shape and size of the connecting column 7 are consistent with the shape and size of the through hole 24, and the connecting column 7 is tightly matched with the through hole 24. The plate body 1 and the connecting column 7 are made of concrete. The connecting column 7 and the two plate bodies 1 are integrally formed by casting to ensure that the connecting column 7 and the two plate bodies 1 have sufficient strength.

[0033] like Figure 3 As shown, the two ends of the first groove 21 are respectively connected to one end of one of the second grooves 22, and the two first grooves 21 and the two second grooves 22 form a square frame. The first groove 21 and the second groove 22 are used for pouring concrete, so that the concrete can form a square concrete frame on the insulation block 2.

[0034] When producing the insulation bricks of the present application, the insulation block 2 is first cut into the following shapes by the existing technology: Figure 3 The structure shown is shown, and the first steel bar 3 and the second steel bar 4 are inserted into the first groove 21 and the second groove 22 respectively. Secondly, the insulation block 2 with the first steel bar 3 and the second steel bar 4 is placed in the mold. The mold requires that the mold cavity formed by the upper and lower molds is the same shape as the insulation block 2. When the insulation block is placed in the lower mold, the surface of the insulation block 2 is suspended on the bottom surface of the mold cavity of the lower mold because the first steel bar 3 and the second steel bar 4 are overlapped on the edge of the lower mold. At this time, the distance between the insulation block 2 and the bottom surface of the mold cavity is the thickness of one of the plate bodies 1. Correspondingly, when the upper mold is buckled on the lower mold, the upper surface of the insulation block 2 is spaced a distance from the top surface of the mold cavity of the upper mold, and the distance is the thickness of the other plate body 1. After the upper and lower molds are enclosed, concrete is injected into the mold cavity through the grouting hole of the upper mold. The concrete fills the mold cavity through the through hole 24 to form two plate bodies 1 and a connecting column 7 connecting the plate bodies. After the concrete solidifies, the mold is removed and the insulation block 2 and the plate body 1 are taken out together.

[0035] When it is necessary to set a fiber mesh 5 between the plate body 1 and the insulation block 2, the fiber mesh 5 is fixed on both sides of the insulation block 2 before injecting concrete. During the concrete injection process, the concrete will be filled into the mold cavity through the pores of the fiber mesh 5 and the through holes 24.

[0036] The embodiment of the present invention provides an insulation brick, which is provided with a first groove 21 and a second groove 22 on the insulation block 2. When assembling the insulation brick, it is only necessary to pour concrete into the first groove 21 or the second groove 22 between two adjacent insulation bricks. The concrete can combine the plate body 1 and the insulation block 2 of the two adjacent insulation bricks together, so that the two adjacent insulation bricks are firmly fixed together, which is more convenient for construction workers to assemble. Moreover, since the first steel bar 3 extends into the first groove 21 and the second steel bar 4 extends into the second groove 22, the first steel bar 3 and the second steel bar 4 have strong compressive strength, and the compressive strength of the insulation brick is stronger. After the insulation brick is assembled, the joint between the two adjacent insulation bricks also has sufficient compressive strength.

[0037] like Figure 1-4 As shown, an insulation wall includes a casting and a plurality of insulation bricks, wherein the plurality of insulation bricks are stacked. The first grooves 21 of two adjacent insulation bricks located in the same vertical direction are arranged facing each other, and the two first grooves 21 arranged facing each other enclose a first flow channel 8. The second grooves 22 of two adjacent insulation bricks located at the same height are arranged facing each other, and the two second grooves 22 arranged facing each other enclose a second flow channel 9. The casting is located in the first flow channel 8 and the second flow channel 9. The casting is made of concrete. The two adjacent insulation bricks are connected by the casting, and the ends of the first steel bar 3 and the ends of the second steel bar 4 both extend into the casting and are fixed to the casting. The first flow channel 8 and the second flow channel 9 are connected to form a mesh flow channel. The casting is filled in the mesh flow channel and forms a mesh skeleton to ensure that the entire insulation wall has sufficient strength. Since the mesh skeleton is fixed to the first steel bar 3 and the second steel bar 4 respectively, a reinforced concrete structure is formed. The mesh skeleton can complement the first steel bar 3 and the second steel bar 4.

[0038] like Figure 4 As shown, in this embodiment, the first groove 21 is semi-cylindrical, the first flow channel 8 is cylindrical, the second groove 22 is semi-cylindrical, and the second flow channel 9 is cylindrical. In other embodiments, the first flow channel 8 can be polygonal and the second flow channel 9 can be polygonal.

[0039] In summary, the embodiment of the present invention provides an insulation wall, which is provided by arranging a first groove 21 and a second groove 22 on the insulation block 2, and arranging a casting in the first groove 21 and the second groove 22, and using the casting to combine two adjacent insulation bricks together, so that the joints of each insulation brick in the insulation wall are sufficiently strong, and because the end of the first steel bar 3 and the end of the second steel bar 4 are both deep in the casting, the casting also has sufficiently strong compressive resistance.

[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and replacements can be made without departing from the technical principles of the present invention. These improvements and replacements should also be regarded as the scope of protection of the present invention.

Claims

1. A thermal insulation brick, characterized in that: include: A pair of plates, with the plate surfaces of the two plates facing each other; An insulation block, the insulation block is sandwiched between the two plate bodies, and the insulation block is connected to the two plate bodies respectively, the top and bottom ends of the insulation block are respectively provided with a first groove, the first groove extends along the width direction of the insulation block, and the two opposite sides of the insulation block are respectively provided with a second groove, the first groove extends along the length direction of the insulation block; a first steel bar, the first steel bar passing through the insulation block, an end of the first steel bar being exposed in the first groove; A second steel bar, wherein the second steel bar passes through the insulation block, and an end of the second steel bar is exposed in the second groove.

2. The thermal insulation brick according to claim 1, characterized in that: It also includes a fiber mesh, which is laid on a side of the plate body facing the heat preservation block.

3. The thermal insulation brick according to claim 1, characterized in that: A mortise and tenon groove is provided on one side of the heat-insulating block facing the plate body, and a tenon is provided on one side of the plate body facing the heat-insulating block, and the tenon is connected with the mortise and tenon groove.

4. The thermal insulation brick according to claim 1, characterized in that: A tenon is provided on one side of the heat-insulating block facing the plate body, a tenon groove is provided on one side of the plate body facing the heat-insulating block, and the tenon is connected to the tenon groove in mortise and tenon joints.

5. The thermal insulation brick according to claim 1, characterized in that: It also includes a decorative plate, which is laid on a side of the plate body facing away from the insulation block.

6. The thermal insulation brick according to claim 1, characterized in that: It also includes a connecting column, which is located between the two plate bodies, one end of the connecting column is connected to one of the plate bodies, and the other end of the connecting column is connected to the other plate body.

7. The thermal insulation brick according to claim 6, characterized in that: The heat-insulating block is provided with a through hole, the through hole extends along the thickness direction of the heat-insulating block, and the connecting column is located in the through hole.

8. The thermal insulation brick according to claim 1, characterized in that: One end of the first groove is communicated with one end of the second groove.

9. A thermal insulation wall, characterized in that: It comprises a casting and a plurality of thermal insulation bricks according to any one of claims 1 to 8, wherein the plurality of thermal insulation bricks are stacked; The first grooves of two adjacent insulation bricks located in the same vertical direction are arranged facing each other, and the two first grooves arranged facing each other enclose to form a first flow channel; The second grooves of two adjacent insulation bricks at the same height are arranged facing each other, and the two second grooves arranged facing each other are surrounded to form a second flow channel; The casting piece is located in the first flow channel and the second flow channel, and two adjacent insulation bricks are connected through the casting piece.

10. The thermal insulation wall according to claim 9, characterized in that: The first flow channel is connected with the second flow channel to form a mesh flow channel, and the casting is filled in the mesh flow channel to form a mesh skeleton.

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