Self-insulation composite block brick for building external wall
By designing reinforcement mechanisms and insulation layers in bricks for building exterior walls, the problems of reduced insulation performance and poor durability of existing bricks are solved, and higher firmness and insulation performance are achieved, production costs are reduced, and it has the same life as the wall.
Patent Information
- Application Number
- CN202420915298.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The bricks used for exterior walls of existing buildings have reduced insulation performance and poor durability during use, and high-priced intermediate materials are required during construction, resulting in economic losses and extended construction period of construction units.
A self-insulating composite cutting brick for building exterior walls is designed, including a first concrete layer, a thermal insulation layer, a second concrete layer and a decorative layer, and a reinforcement mechanism is provided therebetween to improve firmness by using plastic pipes and conduits.
By setting up a reinforcement mechanism and insulation layer, the firmness and insulation performance of the bricks are improved, and its durability and stability are greatly improved, production costs are reduced, and the effect of insulation and wall life is achieved.
Smart Images
Figure CN222685886U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of self-insulating cut bricks, in particular to a self-insulating composite cut brick for building exterior walls. Background Art
[0002] With the implementation and requirements of the state's thermal insulation, energy saving and fire prevention regulations for building wall materials, the construction industry has higher requirements for new wall materials in terms of environmental protection, thermal insulation, heat preservation, sound insulation, high strength, low production cost, simple construction, and life span of the same building. As the wall materials are used for a longer time, the thermal insulation performance will decrease, the durability will deteriorate, the insulation materials will be different from the blocks and construction materials, or the high-priced intermediate materials and new wall materials will need to be used in conjunction with the construction, etc., resulting in direct economic losses to the construction units and long construction periods, which fail to meet the requirements of the existing construction industry.
[0003] The technical problem to be solved by the present application is to improve the firmness of the self-insulating composite cut bricks and to increase their service life.
[0004] Therefore, we propose a self-insulating composite cut brick for building exterior walls. Utility Model Content
[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a self-insulating composite cut brick for building exterior walls.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a self-insulating composite cut brick for building exterior wall, comprising a first concrete layer, an insulation layer is arranged on the right side of the first concrete layer, a second concrete layer is arranged on the right side of the insulation layer, a decorative layer is arranged on the right side of the second concrete layer, a cement mortar layer is arranged on the left side of the first concrete layer, a reinforcement mechanism is arranged between the second concrete layer, the insulation layer and the first concrete layer, the reinforcement mechanism comprises a plastic tube, the plastic tube is cylindrical, a grouting groove is arranged on the left wall of the plastic tube, and the grouting groove is connected to the right side of the plastic tube. An installation groove is opened between the side walls, and there are two groups of installation grooves. A central column is fixedly connected to the center of the grouting groove. A first conduit and a second conduit are arranged on the outer wall of the plastic pipe. The first conduit and the second conduit are distributed in a circular array around the outer wall of the plastic pipe. The first conduit and the second conduit are both hollow. The first conduit and the second conduit are connected to the grouting groove in the plastic pipe. The plastic pipe passes through the second concrete layer, the insulation layer, the first concrete layer and the cement mortar layer. The second concrete layer has a second through hole on the outer wall of the plastic pipe, and the plastic pipe passes through the first through hole on the cement mortar layer.
[0007] Preferably, the first concrete layer, the thermal insulation layer and the second concrete layer are of the same size, and the wall surface of the thermal insulation layer close to the first concrete layer and the wall surface close to the second concrete layer are both provided with equally spaced connecting grooves, which are triangular in shape.
[0008] Preferably, a layer of alkali-resistant mesh is fixedly installed on the left wall surface of the cement mortar layer.
[0009] Preferably, the material used for the thermal insulation layer is polyurethane foam or expanded perlite.
[0010] Beneficial Effects
[0011] The utility model provides a self-insulating composite cut brick for building exterior walls. It has the following beneficial effects:
[0012] 1. A self-insulating composite cut brick for building exterior walls. The self-insulating composite cut brick is composed of a first concrete layer, an insulation layer and a second concrete layer to form a main body. A cement mortar layer is arranged on the left side, and a decorative layer is arranged on the right side. During the installation process, the decorative layer is located on the outermost side. The insulation layer can achieve the effect of insulation. Connecting grooves are arranged on the left and right sides of the insulation layer. During the manufacturing process, the connecting grooves are filled with concrete to increase the contact area between the insulation layer and the first concrete layer and the second concrete layer. By arranging a reinforcement mechanism between the first concrete layer, the insulation layer and the second concrete layer, the overall firmness is further improved, so that the durability and stability of the self-insulating composite cut brick are greatly improved.
[0013] 2. The method of using the reinforcing mechanism of the self-insulating composite cut brick for building exterior walls is as follows: the reinforcing mechanism is placed on the left and right sides of the insulation layer during the preparation process, the first concrete layer and the second concrete layer are cast-in-place concrete, the plastic pipe, the first conduit and the second conduit are fixed during the formation of the first concrete layer and the second concrete layer, and then concrete is filled into the plastic pipe from the grouting groove, the concrete is filled into the first conduit and the second conduit, the concrete of the first conduit is integrated with the first concrete layer, the concrete of the second conduit is integrated with the second concrete layer, and the concrete in the grouting groove also fills the gap between the plastic pipe and the second concrete layer through the mounting groove.
[0014] 3. The self-insulating composite cut brick for building exterior walls improves the firmness of the self-insulating composite cut brick by setting a reinforcement mechanism, and effectively reduces the production cost by setting the plastic pipe as a plastic material. A layer of alkali-resistant mesh cloth is set on the left wall of the cement mortar layer, which can effectively improve the tensile strength. The self-insulating composite cut brick is safe and environmentally friendly, easy to construct, and achieves the same life of insulation as the wall. It is a green building material worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of a self-insulating composite cut brick for building exterior walls according to the utility model;
[0016] Figure 2This is a schematic diagram of the reinforcement structure of a self-insulating composite cut brick for building exterior walls according to the utility model;
[0017] Figure 3 The utility model is a schematic diagram of the reinforcing mechanism and the installation position of the second concrete layer of a self-insulating composite cut brick for building exterior walls.
[0018] Legend:
[0019] 10. First concrete layer; 11. Insulation layer; 12. Second concrete layer; 13. Decorative layer; 14. Cement mortar layer; 15. First through hole; 16. Connecting groove; 17. Plastic pipe; 18. First conduit; 19. Second conduit; 20. Center column; 21. Grouting groove; 22. Mounting groove; 23. Second through hole. DETAILED DESCRIPTION
[0020] Embodiment 1: A self-insulating composite cut brick for building exterior walls, such as Figure 1 As shown, it includes a first concrete layer 10, a thermal insulation layer 11 is arranged on the right side of the first concrete layer 10, a second concrete layer 12 is arranged on the right side of the thermal insulation layer 11, a decorative layer 13 is arranged on the right side of the second concrete layer 12, a cement mortar layer 14 is arranged on the left side of the first concrete layer 10, and a reinforcement mechanism is arranged between the second concrete layer 12, the thermal insulation layer 11 and the first concrete layer 10, and the reinforcement mechanism includes a plastic pipe 17. The first concrete layer 10, the thermal insulation layer 11 and the second concrete layer 12 are of the same size, and the thermal insulation layer 11 is provided with connection grooves 16 distributed at equal intervals on the side wall surface close to the first concrete layer 10 and the side wall surface close to the second concrete layer 12, and the connection grooves 16 are triangular in shape, and a layer of alkali-resistant mesh is fixedly installed on the left wall surface of the cement mortar layer 14, and the material used for the thermal insulation layer 11 is polyurethane foam or expanded perlite.
[0021] The self-insulating composite cut brick is composed of a first concrete layer 10, an insulating layer 11 and a second concrete layer 12 to form a main body. A cement mortar layer 14 is arranged on the left side, and a decorative layer 13 is arranged on the right side. During the installation process, the decorative layer 13 is located at the outermost side. The insulating layer 11 is arranged to have a heat-insulating effect. Connecting grooves 16 are arranged on the left and right sides of the insulating layer 11. During the manufacturing process, the connecting grooves 16 are filled with concrete, which can increase the contact area between the insulating layer 11 and the first concrete layer 10 and the second concrete layer 12. By arranging a reinforcement mechanism between the first concrete layer 10, the insulating layer 11 and the second concrete layer 12, the overall firmness is further improved, so that the durability and stability of the self-insulating composite cut brick are greatly improved.
[0022] Embodiment 2: Based on Embodiment 1, Figure 2-Figure 3As shown, the plastic tube 17 is cylindrical, a grouting groove 21 is provided on the left side wall of the plastic tube 17, an installation groove 22 is provided between the grouting groove 21 and the right side wall of the plastic tube 17, and there are two groups of installation grooves 22. A center column 20 is fixedly connected to the center of the grouting groove 21, and a first conduit 18 and a second conduit 19 are provided on the outer wall of the plastic tube 17. The first conduit 18 and the second conduit 19 are both distributed in a circular array around the outer wall of the plastic tube 17. The first conduit 18 and the second conduit 19 are both hollow. The first conduit 18 and the second conduit 19 are connected to the grouting groove 21 in the plastic tube 17. The plastic tube 17 passes through the second concrete layer 12, the insulation layer 11, the first concrete layer 10 and the cement mortar layer 14. The second concrete layer 12 is provided with a second through hole 23 on the outer wall of the plastic tube 17, and the plastic tube 17 passes through the first through hole 15 on the cement mortar layer 14.
[0023] Method of using the reinforcement mechanism: place the reinforcement mechanism on the left and right sides of the insulation layer 11 during the preparation process, the first concrete layer 10 and the second concrete layer 12 are cast-in-place concrete, the first concrete layer 10 and the second concrete layer 12 fix the plastic pipe 17, the first conduit 18 and the second conduit 19 during the formation process, and then fill the plastic pipe 17 from the grouting groove 21 with concrete, fill the first conduit 18 and the second conduit 19 with concrete, the concrete of the first conduit 18 is integrated with the first concrete layer 10, the concrete of the second conduit 19 is integrated with the second concrete layer 12, and the concrete in the grouting groove 21 also fills the gap between the plastic pipe 17 and the second concrete layer 12 through the mounting groove 22.
[0024] The reinforcement mechanism is provided to improve the firmness of the self-insulating composite cut brick. The plastic pipe 17 is made of plastic material to effectively reduce the production cost. A layer of alkali-resistant mesh is provided on the left wall of the cement mortar layer 14 to effectively improve the tensile strength. The self-insulating composite cut brick is safe and environmentally friendly, and is easy to construct. It achieves the same lifespan of insulation as the wall, and is a green building material worthy of promotion.
[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and 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 will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A self-insulating composite cut brick for building exterior walls, comprising a first concrete layer, characterized in that: A thermal insulation layer is arranged on the right side of the first concrete layer, a second concrete layer is arranged on the right side of the thermal insulation layer, a decorative layer is arranged on the right side of the second concrete layer, a cement mortar layer is arranged on the left side of the first concrete layer, a reinforcement mechanism is arranged between the second concrete layer, the thermal insulation layer and the first concrete layer, the reinforcement mechanism comprises a plastic tube, the plastic tube is cylindrical, a grouting groove is arranged on the left side wall of the plastic tube, an installation groove is arranged between the grouting groove and the right side wall of the plastic tube, there are two groups of installation grooves, a central column is fixedly connected at the center of the grouting groove, a first conduit and a second conduit are arranged on the outer wall of the plastic tube, the first conduit and the second conduit are distributed in a circular array around the outer wall of the plastic tube, the first conduit and the second conduit are both hollow, the first conduit and the second conduit are connected with the grouting groove in the plastic tube, the plastic tube passes through the second concrete layer, the thermal insulation layer, the first concrete layer and the cement mortar layer, the second concrete layer has a second through hole on the outer wall of the plastic tube, and the plastic tube passes through the first through hole on the cement mortar layer.
2. The self-insulating composite cut brick for building exterior wall according to claim 1, characterized in that: The first concrete layer, the thermal insulation layer and the second concrete layer are of the same size. The wall surface of the thermal insulation layer close to the first concrete layer and the wall surface close to the second concrete layer are both provided with equally spaced connection grooves, which are triangular in shape.
3. The self-insulating composite cut brick for building exterior wall according to claim 1, characterized in that: A layer of alkali-resistant mesh is fixedly installed on the left wall surface of the cement mortar layer.
4. The self-insulating composite cut brick for building exterior wall according to claim 1, characterized in that: The material used for the thermal insulation layer is polyurethane foam or expanded perlite.