Foamed concrete composite thermal insulation building block
By introducing snap-fit and connecting components into foamed concrete composite insulation blocks, the problems of insulation layer collapse and block fixation were solved, achieving stable connection and efficient splicing of blocks and improving load-bearing performance.
Patent Information
- Application Number
- CN202421173131.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-27
AI Technical Summary
When using existing foamed concrete composite insulation blocks, the insulation layer is prone to collapse, resulting in a decrease in load-bearing capacity. Furthermore, it is not easy to fix multiple blocks together, especially the interlocking and fixing between horizontal blocks.
The design employs snap-fit and connecting components, including a fixing plate, snap-fit blocks, and snap-fit slots. Through snap-fit and plug-in structures, the fixation between concrete blocks is enhanced. Automatic plug-in is achieved by using the adhesion between the snap-fit plate and the limiting slot and the inclined sliding of the plug rod, ensuring a stable connection of the blocks.
It effectively enhances the fixation of the insulation layer, ensures a stable connection between concrete blocks, simplifies the splicing process of multiple blocks, and improves the load-bearing capacity and splicing efficiency of the blocks.
Smart Images
Figure CN222333086U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete composite thermal insulation, in particular to a foamed concrete composite thermal insulation building block. Background Art
[0002] Foamed concrete composite thermal insulation blocks are a kind of wall thermal insulation material that combines concrete and polystyrene foam materials, and are usually used in the exterior wall thermal insulation system of buildings. This block combines the strength of concrete and the thermal insulation performance of EPS foam, and has both good load-bearing capacity and good thermal insulation performance. This scheme specifically involves foamed concrete composite thermal insulation blocks;
[0003] When the existing foamed concrete composite insulation blocks are used, the foam of the insulation layer easily shrinks and collapses to reduce the load-bearing capacity of the concrete blocks, making it difficult to further fix them. Moreover, when multiple blocks are spliced, it is not easy to automatically plug and fix the horizontal blocks. Utility Model Content
[0004] The main purpose of the utility model is to provide a foamed concrete composite thermal insulation building block, which can effectively solve the technical problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A foamed concrete composite thermal insulation building block comprises two concrete blocks and an insulation layer, wherein the insulation layer is filled between the two concrete blocks, a clamping assembly is installed on the top of the two concrete blocks, a connecting assembly is installed inside the concrete block, the clamping assembly comprises four fixing plates, the four fixing plates are respectively installed on both sides of the top and bottom of the two concrete blocks, one side of the fixing plate is provided with three first clamping grooves, the other side of the fixing plate is fixedly provided with three first clamping blocks, two clamping plates are fixedly provided on the bottom of the fixing plate, limiting grooves are provided on both sides of the upper and lower parts of the two concrete blocks, a second clamping groove is provided on one side of the two concrete blocks and the insulation layer, and a second clamping block is fixedly provided on the other side of the two concrete blocks and the insulation layer.
[0007] As a further solution of the present invention, each of the first card blocks is on the same vertical line with each of the second card blocks, and each of the first card slots is on the same vertical line with each of the second card slots.
[0008] As a further solution of the utility model, the cross-sections of the first card block and the second card block are both trapezoidal, and the first card block and the second card block are both engaged with the first card slot and the second card slot.
[0009] As a further solution of the utility model, the clamping plate is clamped with the limiting groove, and the two fixing plates at the upper end and the two fixing plates at the lower end are symmetrically installed.
[0010] As a further solution of the utility model, the connection assembly includes two insertion rods, each of which has a slot extending through the interior of the two concrete blocks. The insertion rods are inserted into the slots, and one end of the insertion rods has an inclined surface.
[0011] As a further solution of the utility model, the slot penetrates through the interior of the concrete block and is arranged in a horizontal direction, and the insertion rod is located in the slot and is arranged to slide horizontally.
[0012] As a further solution of the utility model, the length between the two ends of the insertion rod is equal to the length between the two ends of the slot, and the inclined surface is provided at the top end position of the insertion rod.
[0013] The beneficial effects of the utility model are as follows:
[0014] By setting the clamping assembly, the clamping plate of the fixing plate is clamped into the limiting groove and fixed by adhesive, so as to enhance the fixation of the thermal insulation layer and the fixation between the two concrete blocks. The first clamping block and the first clamping groove are clamped to make the longitudinal concrete blocks staggered and fixed, and the second clamping block and the second clamping groove are clamped to make the transverse concrete blocks mutually clamped and fixed, so as to facilitate the splicing and installation of multiple blocks.
[0015] By setting up the connecting component, when the second clamping block is clamped into the second clamping groove, the insertion rod slides through the inclined surface of the insertion rod, so that the insertion rod is inserted into the slot in another concrete block, and automatic insertion can be performed, thereby further enhancing the fixation between the horizontal concrete blocks. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of the foamed concrete composite thermal insulation building block of the utility model;
[0017] Figure 2 It is a schematic diagram of the split structure of the clamping assembly in the foamed concrete composite thermal insulation building block of the utility model;
[0018] Figure 3 This is a schematic diagram of the internal structure of the connection components in the foamed concrete composite thermal insulation block of the utility model;
[0019] Figure 4 It is a schematic diagram of the structure of the foamed concrete composite thermal insulation blocks after splicing.
[0020] In the figure: 1. concrete block; 2. insulation layer; 3. snap-on assembly; 4. connection assembly; 5. fixing plate; 6. first clamping block; 7. first clamping slot; 8. clamping plate; 9. limiting slot; 10. second clamping slot; 11. second clamping block; 13. insertion rod; 14. slot; 15. inclined surface. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] like Figure 1-4 As shown, the foamed concrete composite thermal insulation building block comprises two concrete blocks 1 and an insulation layer 2, the insulation layer 2 is filled between the two concrete blocks 1, a clamping assembly 3 is installed on the top of the two concrete blocks 1, a connecting assembly 4 is installed inside the concrete block 1, the clamping assembly 3 comprises four fixing plates 5, the four fixing plates 5 are respectively installed on the top and bottom of the two concrete blocks 1 on both sides, one side of the fixing plate 5 is provided with three first clamping grooves 7, the other side of the fixing plate 5 is fixedly installed with three first clamping blocks 6, the bottom of the fixing plate 5 is fixedly installed with two clamping plates 8, the upper and lower parts of the two concrete blocks 1 are provided with limiting grooves 9 on both sides, one side of the two concrete blocks 1 and the insulation layer 2 is provided with a second clamping groove 10, and the other side of the two concrete blocks 1 and the insulation layer 2 is fixedly installed with a second clamping block 11.
[0023] In this embodiment, each first card block 6 is on the same vertical line with each second card block 11, and each first card slot 7 is on the same vertical line with each second card slot 10. After the first card block 6 is engaged with the first card slot 7, the longitudinal concrete blocks 1 are connected.
[0024] In this embodiment, the cross-sections of the first clamping block 6 and the second clamping block 11 are both trapezoidal, and the first clamping block 6 and the second clamping block 11 are both clamped with the first clamping slot 7 and the second clamping slot 10. The connection between the multiple concrete blocks 1 and the insulation layer 2 is achieved through the clamping between the first clamping block 6, the second clamping block 11 and the first clamping slot 7, the second clamping slot 10.
[0025] In this embodiment, the clamping plate 8 and the limiting groove 9 are clamped together, and the two fixing plates 5 at the upper end and the two fixing plates 5 at the lower end are symmetrically installed. The clamping plate 8 is clamped into the limiting groove 9 and fixed by adhesive, and the fixing plate 5 further improves the fixation of the thermal insulation layer 2.
[0026] In this embodiment, the connecting component 4 includes two rods 13, and slots 14 are provided inside the two concrete blocks 1. The rods 13 are inserted into the slots 14. One end of the rods 13 is provided with a slope 15. The two horizontal concrete blocks 1 are connected to each other through the sliding of the rods 13 and the engagement between the slots 14.
[0027] In this embodiment, the slot 14 is arranged horizontally through the interior of the concrete block 1, and the rod 13 is arranged to slide horizontally in the slot 14. The rod 13 slides in the slot 14 so that one end of the rod 13 is inserted into the slot 14 in another concrete block 1, thereby strengthening the horizontal connection between the two concrete blocks 1.
[0028] In this embodiment, the length between the two ends of the rod 13 is equal to the length between the two ends of the slot 14, and the inclined surface 15 is provided at the top end position of the rod 13. When the first card block 6 and the second card block 11 are inserted into the first card slot 7 and the second card slot 10, the rod 13 slides through the inclined surface 15 for automatic insertion and fixing.
[0029] It should be noted that the utility model is a foamed concrete composite thermal insulation building block. When in use, the thermal insulation layer 2 is filled between the two concrete blocks 1 and clamped and fixed to form a building block. When further fixed, the clamping plate 8 in the corresponding fixing plate 5 is clamped into the corresponding limiting groove 9, and is fixed by adhesive filling. When multiple building blocks are spliced, the second building block is inserted into one side of the first building block, so that the fixing plate 5, the two concrete blocks 1 and the first clamping block 6 and the second clamping block 11 on one side of the thermal insulation layer 2 in the second building block are clamped into the first clamping groove 7 and the second clamping groove 10 in the first building block, and splicing is performed in sequence so that the horizontal building blocks are clamped and fixed to each other. When splicing longitudinally, The second longitudinal building block is spliced on the top of the two building blocks at the bottom, and the two fixing plates 5 at the bottom of the second building block are respectively clamped and fixed with the fixing plates 5 at the top of the two building blocks at the bottom through the clamping of the first clamping block 6 and the first clamping groove 7, and are spliced in sequence, so that the longitudinal building blocks are staggered and fixed. During the clamping process between the transverse building blocks, the second clamping block 11 in the third transverse building block slides in the second clamping groove 10 in the second building block, and when it contacts the inclined surface 15 of the insertion rod 13, the insertion rod 13 slides toward the first building block and is inserted into the slot 14 in the concrete block 1 in the first building block, thereby further strengthening the connection between the two transverse building blocks.
[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A foamed concrete composite thermal insulation building block, comprising two concrete blocks (1) and a thermal insulation layer (2), wherein the thermal insulation layer (2) is filled between the two concrete blocks (1), a clamping assembly (3) is installed on the top of the two concrete blocks (1), and a connecting assembly (4) is installed inside the concrete block (1), characterized in that: The clamping assembly (3) comprises four fixing plates (5), the four fixing plates (5) being respectively mounted on the top and bottom sides of the two concrete blocks (1), one side of the fixing plate (5) being provided with three first clamping grooves (7), the other side of the fixing plate (5) being fixedly mounted with three first clamping blocks (6), the bottom of the fixing plate (5) being fixedly mounted with two clamping plates (8), the upper and lower parts of the two concrete blocks (1) being provided with limiting grooves (9) on both sides, one side of the two concrete blocks (1) and the insulation layer (2) being provided with a second clamping groove (10), and the other side of the two concrete blocks (1) and the insulation layer (2) being fixedly mounted with a second clamping block (11).
2. The foamed concrete composite thermal insulation building block according to claim 1, characterized in that: Each of the first card blocks (6) and each of the second card blocks (11) are on the same vertical line, and each of the first card slots (7) and each of the second card slots (10) are on the same vertical line.
3. The foamed concrete composite thermal insulation building block according to claim 1, characterized in that: The cross sections of the first card block (6) and the second card block (11) are both arranged in a trapezoidal shape, and the first card block (6) and the second card block (11) are arranged in a clamping connection with the first card slot (7) and the second card slot (10).
4. The foamed concrete composite thermal insulation building block according to claim 1, characterized in that: The clamping plate (8) and the limiting groove (9) are clamped together, and the two fixing plates (5) at the upper end and the two fixing plates (5) at the lower end are symmetrically installed.
5. The foamed concrete composite thermal insulation building block according to claim 1, characterized in that: The connection assembly (4) comprises two insertion rods (13), each of which is provided with a slot (14) running through the interior of the two concrete blocks (1), the insertion rods (13) being inserted into the slots (14), and one end of the insertion rods (13) being provided with an inclined surface (15).
6. The foamed concrete composite thermal insulation building block according to claim 5, characterized in that: The slot (14) penetrates the interior of the concrete block (1) and is arranged in a horizontal direction, and the insertion rod (13) is located in the slot (14) and is arranged to slide horizontally.
7. The foamed concrete composite thermal insulation building block according to claim 5, characterized in that: The length between the two ends of the insertion rod (13) is equal to the length between the two ends of the slot (14), and the inclined surface (15) is provided at the top end position of the insertion rod (13).