Assembled low-energy fast-install integrated exterior wall

Abstract

The utility model relates to the technical field of assembled integrated exterior walls, in particular to an assembled low-energy consumption quick-assembled integrated exterior wall body, which improves installation efficiency, facilitates construction operations, increases structural strength, and improves service life; it includes an assembled wall body, which is composed of an exterior wall and an interior wall; it also includes a support component, a connection component, an upper and lower plug-in component, and a ventilation component, wherein the support component is located inside the assembled wall and supports and connects the exterior wall and the interior wall, the support component includes multiple groups of connecting rods and multiple heat-resistant connecting parts to increase structural strength, the connection component is installed at the front and rear ends of the assembled wall, the upper and lower plug-in components are installed at the upper and lower ends of the assembled wall, and the ventilation component is installed at the inner bottom end of the assembled wall.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled integrated exterior walls, in particular to an assembled low-energy consumption fast-installed integrated exterior wall body. Background Art

[0002] At present, prefabricated houses that can meet various road transportation and construction in different urban and rural areas have become more and more popular. Prefabricated building exterior walls are widely used in prefabricated buildings due to their advantages of factory prefabrication, on-site dry construction, and convenient disassembly and replacement. The prior art publication number CN217268150U proposes a prefabricated integrated exterior wall of a prefabricated ultra-low energy consumption building, including a prefabricated concrete sandwich exterior wall component, which is composed of a prefabricated concrete outer blade, a sandwich insulation layer, and a prefabricated concrete inner blade. The prefabricated concrete outer blade, the sandwich insulation layer, and the prefabricated concrete inner blade are all prefabricated components, and also include a horizontal structure prefabricated floor slab, a cast-in-place concrete horizontal structure part, and an indoor floor. However, the installation and construction efficiency is low, the thermal insulation effect is not ideal, and the conditions of stuffiness in summer and cold in winter appear. The thermal comfort of the human body is poor, the indoor heating and cooling loads are large, and the indoor environmental quality is poor. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an assembled low-energy consumption quick-install integrated exterior wall body which improves installation efficiency, facilitates construction operations, increases structural strength, and prolongs service life.

[0004] The utility model discloses an assembled low-energy consumption quick-install integrated exterior wall, including an assembled wall, which is composed of an exterior wall and an interior wall; it also includes a supporting component, a connecting component, an upper and lower plug-in component and a ventilation component. The supporting component is located inside the assembled wall, supports and connects the exterior wall and the interior wall, and increases the structural strength. The connecting component is installed at the front and rear ends of the assembled wall, the upper and lower plug-in components are installed at the upper and lower ends of the assembled wall, and the ventilation component is installed at the inner bottom end of the assembled wall. When in use, two adjacent assembled walls on the same floor are connected by the connecting component, and then concrete is poured to fix them. Then, the upper and lower assembled walls are positioned and plugged by the upper and lower plug-in components, which improves the installation efficiency and facilitates the construction operation. The exterior wall and the interior wall are connected by the supporting component, which increases the structural strength and improves the service life. The ventilation component can accelerate the cold and heat exchange between indoor and outdoor areas and reduce the stuffiness in the room.

[0005] Preferably, the supporting assembly includes multiple groups of connecting rods and multiple heat-resistant connecting parts, and the multiple groups of connecting rods are symmetrically fixed on the inner walls of the outer wall and the inner wall respectively, and the opposite ends of the connecting rods are fixedly connected by heat-resistant connecting parts, and a pouring port can be opened at the upper end of the assembled wall; the outer wall and the inner wall are connected and fixed by connecting rods and heat-resistant connecting parts to increase the structural strength, and concrete can be poured into the inside of the assembled wall through the pouring port, and the heat-resistant connecting parts can reduce heat transfer and improve thermal insulation performance.

[0006] Preferably, it also includes a thermal insulation layer and a flame retardant layer, the thermal insulation layer is installed on the inner wall of the outer wall, and the flame retardant layer is installed on the inner wall of the inner wall; the thermal insulation layer and the flame retardant layer can increase the thermal insulation performance and fire resistance, thereby improving safety.

[0007] Preferably, the connection assembly includes a plurality of connection blocks and sealing sleeves, the plurality of connection blocks are evenly fixedly installed at the front end of the assembly wall, the sealing sleeve is installed at the front end of the assembly wall, the connection block is located inside the sealing sleeve, the rear part of the assembly wall is evenly provided with connection grooves matching the connection blocks, and the rear end of the assembly wall is provided with a sealing groove matching the sealing sleeve, and casting holes are provided on the connection blocks and the connection grooves; the connection blocks are inserted into the connection grooves, and the sealing sleeves are inserted into the sealing grooves to connect the two assembly walls, the steel frame is inserted into the casting hole, and then concrete is poured to make the two assembly walls tightly connected, increase the connection strength, and facilitate installation.

[0008] Preferably, the upper and lower plug-in components include a positioning block, two sealing strips and a fixed plug-in block, the positioning block is fixedly installed on the top of the assembly wall, the two sealing strips are symmetrically installed on the top of the assembly wall about the positioning block, and the fixed plug-in block is fixedly installed on the bottom of the assembly wall. A positioning groove matching the positioning block and a sealing groove matching the sealing strip are provided at the bottom of the fixed plug-in block; when the upper and lower assembly walls are connected, the fixed plug-in block moves downward to drive the positioning groove to be inserted into the positioning block, thereby improving safety and efficiency, and at the same time the sealing strip is inserted into the sealing groove to prevent rainwater from seeping in.

[0009] Preferably, the ventilation assembly includes shutters, filters, fresh air devices and multiple air ducts, a ventilation slot is opened at the bottom of the outer wall, multiple shutters are installed on the left side inside the ventilation slot, the filter is fixedly installed in the ventilation slot, the fresh air device is fixedly installed on the inner bottom end of the assembly wall, the input end of the fresh air device is connected with the ventilation slot through multiple air ducts, and the output end of the fresh air device is connected with the right side of the inner wall through the air duct; in summer, especially late at night, when the indoor temperature is higher than the outdoor temperature, the stuffy air in the room is discharged to the outside through the shutters by the fresh air device, thereby reducing the stuffiness in the room and improving the comfort.

[0010] Compared with the prior art, the utility model has the following beneficial effects: when in use, two adjacent assembly walls on the same floor are connected by a connecting component, and then poured with concrete to fix them, and then the upper and lower assembly walls are positioned and inserted by upper and lower plug-in components, thereby improving installation efficiency and facilitating construction operations. The outer wall and the inner wall are connected by a supporting component to increase structural strength and improve service life. The ventilation component can accelerate the exchange of cold and heat between indoor and outdoor areas and reduce the stuffiness in the room. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0013] Figure 3 It is a schematic diagram of the rear three-dimensional structure of the utility model;

[0014] Figure 4 It is a schematic diagram of the internal three-dimensional structure of the utility model;

[0015] Figure 5 It is a front cross-sectional structural schematic diagram of the utility model;

[0016] Markings in the attached figure: 1. Assembly wall; 2. Exterior wall; 3. Interior wall; 4. Connecting rod; 5. Heat-resistant connector; 6. Insulation layer; 7. Flame-retardant layer; 8. Connecting block; 9. Sealing sleeve; 10. Positioning block; 11. Sealing strip; 12. Fixed plug-in block; 13. Shutter; 14. Filter; 15. Fresh air device; 16. Air duct. DETAILED DESCRIPTION

[0017] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0018] like Figures 1 to 5As shown, the assembly wall 1 is composed of an outer wall 2 and an inner wall 3, a plurality of connecting rods 4 are symmetrically fixedly installed on the inner walls of the outer wall 2 and the inner wall 3, respectively, the opposite ends of the connecting rods 4 are fixedly connected by heat-resistant connectors 5, a casting port can be provided at the upper end of the assembly wall 1, a thermal insulation layer 6 is installed on the inner wall of the outer wall 2, a flame retardant layer 7 is installed on the inner wall of the inner wall 3, a plurality of connecting blocks 8 are evenly fixedly installed at the front end of the assembly wall 1, a sealing sleeve 9 is installed at the front end of the assembly wall 1, the connecting block 8 is located inside the sealing sleeve 9, a connecting groove matching the connecting block 8 is evenly opened at the rear of the assembly wall 1, and a sealing groove matching the sealing sleeve 9 is provided at the rear end of the assembly wall 1, and casting holes are provided on the connecting block 8 and the connecting groove The positioning block 10 is fixedly mounted on the top of the assembly wall 1, two sealing strips 11 are symmetrically mounted on the top of the assembly wall 1 with respect to the positioning block 10, a fixed plug block 12 is fixedly mounted on the bottom of the assembly wall 1, a positioning groove matching the positioning block 10 is provided at the bottom of the fixed plug block 12, and a sealing groove matching the sealing strip 11 is provided at the same time, a ventilation groove is provided at the bottom of the exterior wall 2, a plurality of shutters 13 are mounted on the left side of the ventilation groove, a filter screen 14 is fixedly mounted in the ventilation groove, a fresh air device 15 is fixedly mounted on the bottom of the interior of the assembly wall 1, an input end of the fresh air device 15 is connected to the ventilation groove through a plurality of air ducts 16, and an output end of the fresh air device 15 is connected to the right side of the interior wall 3 through the air duct 16;

[0019] The outer wall 2 and the inner wall 3 are connected and fixed by connecting rods 4 and heat-resistant connecting pieces 5 to increase the structural strength. Concrete can be poured into the assembled wall 1 through the pouring port. The heat-resistant connecting piece 5 can reduce heat transfer and improve thermal insulation performance. The thermal insulation layer 6 and the flame retardant layer 7 can increase the thermal insulation performance and fire resistance and improve safety. The connecting block 8 is inserted into the connecting groove, and the sealing sleeve 9 is inserted into the sealing groove to connect the two assembled walls 1. The steel frame is inserted into the pouring hole, and then concrete is poured to make the two assembled walls 1 tightly connected, increase the connection strength, and facilitate installation. When the upper and lower assembled walls 1 are connected, the fixed plug block 12 moves downward to drive the positioning groove to be inserted into the positioning block 10, thereby improving safety efficiency. At the same time, the sealing strip 11 is inserted into the sealing groove to prevent rainwater from entering. In summer, especially late at night, when the indoor temperature is higher than the outdoor temperature, the indoor stuffy air is discharged to the outdoors through the blinds 13 through the fresh air device 15, thereby reducing the stuffiness in the room and improving comfort.

[0020] like Figures 1 to 5As shown, the assembled low-energy consumption quick-install integrated exterior wall of the utility model, when working, is connected and fixed to the exterior wall 2 and the interior wall 3 by connecting rods 4 and heat-resistant connecting parts 5 to increase the structural strength, and concrete can be poured into the assembled wall 1 through the pouring port, and the thermal insulation layer 6 and the flame retardant layer 7 are used to increase the thermal insulation performance and fire resistance. The connecting block 8 is inserted into the connecting groove, and the sealing sleeve 9 is inserted into the sealing groove to connect the two assembled walls 1. The steel frame is inserted into the pouring hole, and then concrete is poured to make the two assembled walls 1 tightly connected. When the upper and lower assembled walls 1 are connected, the fixed plug block 12 moves downward to drive the positioning groove to be inserted into the positioning block 10, thereby improving safety and efficiency. At the same time, the sealing strip 11 is inserted into the sealing groove to prevent rainwater from entering. In summer, especially late at night, when the indoor temperature is higher than the outdoor temperature, the indoor stuffy air is discharged to the outdoors through the blinds 13 through the fresh air device 15 to reduce the stuffiness in the room.

[0021] The heat-resistant connector 5 and the fresh air device 15 of the assembled low-energy consumption quick-install integrated exterior wall of the utility model are purchased on the market. Technical personnel in the industry only need to install and operate them according to the accompanying instruction manual, without the need for technical personnel in this field to make creative labor.

[0022] 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 modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An assembled low-energy consumption fast-assembly integrated exterior wall, comprising an assembled wall (1), wherein the assembled wall (1) is composed of an exterior wall (2) and an interior wall (3); characterized in that: The assembly wall (1) further comprises a supporting component, a connecting component, an upper and lower plug-in component and a ventilation component. The supporting component is located inside the assembly wall (1) and supports and connects the outer wall (2) and the inner wall (3) to increase the structural strength. The connecting component is installed at the front and rear ends of the assembly wall (1), the upper and lower plug-in components are installed at the upper and lower ends of the assembly wall (1), and the ventilation component is installed at the inner bottom end of the assembly wall (1).

2. The assembled low-energy fast-installed integrated exterior wall according to claim 1, characterized in that: The support assembly comprises a plurality of groups of connecting rods (4) and a plurality of heat-resistant connecting pieces (5); the plurality of groups of connecting rods (4) are symmetrically fixedly mounted on the inner walls of the outer wall (2) and the inner wall (3), respectively; the opposite ends of the connecting rods (4) are fixedly connected via the heat-resistant connecting pieces (5); and a pouring port can be provided at the upper end of the assembled wall (1).

3. The assembled low-energy fast-installed integrated exterior wall according to claim 1, characterized in that: It also comprises a heat-insulating layer (6) and a flame-retardant layer (7), wherein the heat-insulating layer (6) is installed on the inner wall of the outer wall (2), and the flame-retardant layer (7) is installed on the inner wall of the inner wall (3).

4. The assembled low-energy fast-installed integrated exterior wall according to claim 1, characterized in that: The connection assembly comprises a plurality of connection blocks (8) and a sealing sleeve (9); the plurality of connection blocks (8) are evenly fixedly mounted on the front end of the assembly wall (1); the sealing sleeve (9) is mounted on the front end of the assembly wall (1); the connection blocks (8) are located inside the sealing sleeve (9); the rear part of the assembly wall (1) is evenly provided with connection grooves matching the connection blocks (8); the rear end of the assembly wall (1) is provided with a sealing groove matching the sealing sleeve (9); and casting holes are provided on the connection blocks (8) and the connection grooves.

5. The assembled low-energy fast-installed integrated exterior wall according to claim 1, characterized in that: The upper and lower plug-in components comprise a positioning block (10), two sealing strips (11) and a fixed plug-in block (12); the positioning block (10) is fixedly mounted on the top of the assembly wall (1); the two sealing strips (11) are symmetrically mounted on the top of the assembly wall (1) with respect to the positioning block (10); the fixed plug-in block (12) is fixedly mounted on the bottom of the assembly wall (1); a positioning groove matching the positioning block (10) is provided at the bottom of the fixed plug-in block (12); and a sealing groove matching the sealing strip (11) is also provided at the bottom of the fixed plug-in block (12).

6. The assembled low-energy fast-installed integrated exterior wall according to claim 1, characterized in that: The ventilation assembly comprises a shutter (13), a filter (14), a fresh air device (15) and a plurality of air ducts (16); a ventilation slot is provided at the bottom of the outer wall (2); the plurality of shutters (13) are mounted on the left side of the ventilation slot; the filter (14) is fixedly mounted in the ventilation slot; the fresh air device (15) is fixedly mounted at the bottom end of the assembly wall (1); the input end of the fresh air device (15) is connected to the ventilation slot via the plurality of air ducts (16); and the output end of the fresh air device (15) is connected to the right side of the inner wall (3) via the air duct (16).

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