Assembly type fresh air outdoor unit bearing platform
By designing a prefabricated fresh air outdoor unit support, the wall and the support are integrated with an insulating layer, the problem of difficulty in realizing the overall structure of the support and the wall and lack of insulation layer in the existing technology is solved, and efficient in-factory production and the effect of reducing on-site construction is achieved.
Patent Information
- Application Number
- CN202421537877.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-02
AI Technical Summary
In existing prefabricated buildings, the fresh air outdoor unit cover needs to be built into an integrated structure with the wall, but the lack of pre-laid insulation layer makes it difficult to make in the factory and the insulation board needs to be laid on site, which increases the problem of difficult to ensure the volume of fortifications and assembly quality.
A prefabricated fresh air outdoor unit support is designed, with an integrated structure of the wall and the bearing, and has its own insulation layer. The main body of the fresh air outdoor unit support is completed in one go in the factory to ensure the integrity and insulation of the wall and bearing.
The overall structure of the wall and the support platform is realized to meet the support strength of the support platform. At the same time, it has its own insulation layer, which avoids the need to repaint the insulation board on site, reduces the on-site construction workload, and improves assembly quality and connection performance.
Smart Images
Figure CN222759085U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a component of an assembled building, in particular to an assembled fresh air outdoor unit support platform. Background Art
[0002] Prefabricated buildings are a new type of building that has emerged in recent years. They transfer a large amount of on-site work in traditional construction methods to factories. Building components and accessories are processed and manufactured in factories, transported to construction sites, and assembled and installed on site. After laying insulation boards on walls, floors, floors, roofs, etc., they have good thermal insulation performance and become passive ultra-low energy consumption green buildings. The existing air-conditioning outdoor unit pedestal is generally cast on site. Similarly, prefabricated buildings also need to reserve a fresh air outdoor unit pedestal. Since the walls of prefabricated buildings are prefabricated components, the pedestal needs to be built as an integrated structure with the wall. It is necessary to make components that integrate the wall and pedestal in the factory. If the pedestal component is not pre-laid with an insulation layer, it is necessary to lay insulation boards on site, which is labor-intensive and labor-intensive, with a large workload on site and difficult to guarantee assembly quality. Summary of the invention
[0003] The purpose of the utility model is to provide an assembled fresh air outdoor unit base, which solves the defects of the above-mentioned prior art, is an integrated structure with the wall, has its own insulation layer, and is suitable for use in ultra-low energy consumption assembled buildings.
[0004] The purpose of the utility model is achieved in the following way: an assembled fresh air outdoor unit pedestal, comprising an upright wall, the outer side of the wall is connected to the pedestal, and a guardrail is arranged on the pedestal; the wall has a wall structure as its main body, the bottom edge of the wall structure is provided with a lower groove, the upper edge of the wall structure is provided with an upper protrusion, the wall structure is embedded and buckled with the wall structure below and above it through the lower groove and the upper protrusion; the pedestal has a pedestal structure as its main body, the pedestal structure and the wall structure are connected. The structure is an integrated structure, the upper plane of the pedestal structure is perpendicular to the wall structure, the inner and outer sides of the wall structure are attached with wall insulation layers, and the outside of the wall insulation layer is attached with a wall surface layer; the outer contour surface of the pedestal structure is attached with a pedestal insulation layer, and the outside of the pedestal insulation layer is attached with a pedestal surface layer; between the inner and outer wall surface layers of the wall structure, a reinforcement profile passing through the wall structure and the wall insulation layer is connected, and between the upper and lower pedestal surface layers of the pedestal structure, a reinforcement profile passing through the pedestal structure and the pedestal insulation layer is connected.
[0005] A screw barrel is embedded in the upper edge of the pedestal structure, and the upper end of the screw barrel is flush with the pedestal surface layer; a screw barrel is embedded in the wall structure, and the outer end of the screw barrel is flush with the wall surface layer; the screw barrel on the wall structure corresponds to the left and right positions of the screw barrels on both sides of the pedestal structure; the screw barrel can be a columnar body with a threaded inner hole at one end; the screw barrel is used to fix the guardrail, and the guardrail is placed on the pedestal, and the bolts pass through the bolt holes on the guardrail and are connected to the screw barrel by threads, so as to fix the guardrail on the pedestal, the screw barrel on the pedestal structure is used to fix the lower periphery of the guardrail, and the screw barrel on the wall structure is used to fix the guardrail against the vertical side of the wall.
[0006] The reinforcement profile is glass fiber reinforced plastic profile.
[0007] The wall structure and the base structure can be reinforced concrete components, or they can be components that are solidified together by mixing waste materials such as construction waste particles, coal gangue, stone foam, stone powder, etc. with a binder. The binder can be cement mortar or other consolidating materials.
[0008] The wall surface layer and the base surface layer can be a mortar layer, or a surface layer composited with silicon, calcium, fiber materials and adhesives.
[0009] The ultra-low energy consumption prefabricated wall is a composite wall with structure, insulation and surface layer, and is produced in one go in the factory. After installation, holes cannot be drilled on the wall and subsequent hanging accessories cannot be installed. In order to ensure the integrity and insulation of the wall and control the thermal conductivity, the main body of the fresh air outdoor unit base is processed and completed in one go in the factory.
[0010] The beneficial effects of the utility model are as follows: the wall and the pedestal are an integrated structure, which can meet the supporting strength of the pedestal; the wall and the pedestal have their own thermal insulation, and there is no need to lay thermal insulation boards in the later stage, which saves time and effort and reduces the workload of on-site construction; the wall structures are overlapped by upper protrusions and lower grooves, which enhances the connection performance and sealing performance. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of the utility model;
[0012] Figure 2 It is a longitudinal cross-sectional view of the present utility model.
[0013] In the figure: 1-wall; 11-wall structure; 12-wall insulation layer; 13-wall surface layer; 2-lower groove; 3-upper protrusion; 4-capping platform; 41-capping platform structure; 42-capping platform insulation layer; 43-capping platform surface layer; 44-screw barrel; 5-guardrail; 6-reinforcement profile. DETAILED DESCRIPTION
[0014] Reference Figure 1 , Figure 2A prefabricated outdoor unit cap, comprising a vertical wall 1, a cap 4 connected to the outside of the wall 1, a guardrail 5 on the top of the cap 4; the wall 1 has a wall structure 11 as its main body, a lower groove 2 is provided at the bottom of the wall structure 11, and an upper protrusion 3 is provided on the top of the wall structure 11; the cap 4 has a cap structure 41 as its main body, the cap structure 41 and the wall structure 11 are an integral structure, the upper plane of the cap structure 41 is perpendicular to the wall structure 11, the inner and outer side surfaces of the wall structure 11 are attached with a wall insulation layer 12, and the outer side of the wall insulation layer 12 is attached with a wall surface layer 13; the outer contour surface of the cap structure 41 is attached with a cap insulation layer 42, and the outer side of the cap insulation layer 42 is attached with a cap surface layer 43; a reinforcing profile 6 passing through the wall structure 11 and the wall insulation layer 12 is connected between the inner and outer wall surface layers 13 of the wall structure 41, and a reinforcing profile 6 passing through the pedestal structure 41 and the pedestal insulation layer 42 is connected between the upper and lower pedestal surface layers 43 of the pedestal structure 41, and the reinforcing profile 6 is a glass fiber reinforced plastic profile; a screw barrel 44 whose upper end is flush with the pedestal surface layer 43 is pre-buried at the upper edge position of the pedestal structure 41, and a screw barrel 44 whose outer end is flush with the wall surface layer 13 is pre-buried on the wall structure 11, and the screw barrel 44 on the wall structure 11 corresponds to the screw barrel 44 on both sides of the pedestal structure 41 on the left and right positions. After the guardrail 5 is placed on the pedestal 4, the guardrail 5 is fixed to the pedestal 4 by connecting it with the screw barrel 44 through bolts.
[0015] The wall structure 11 is inlaid and buckled with the wall structures below and above it through its lower groove 2 and upper protrusion 3. The wall 1 and the base 4 are an integrated structure. The wall 1 and the base 4 have their own insulation layer. The guardrail 5 is fixed on the base 4 through the pre-buried screw barrel 44 and bolts.
Claims
1. An assembled fresh air outdoor unit support, comprising a vertical wall, the outer side of the wall is connected to the support, and a guardrail is provided on the support, characterized in that: The wall (1) has a wall structure (11) as its main body, the bottom edge of the wall structure (11) is provided with a lower groove (2), and the upper edge of the wall structure (11) is provided with an upper protrusion (3); the pedestal (4) has a pedestal structure (41) as its main body, the pedestal structure (41) and the wall structure (11) are an integral structure, the upper plane of the pedestal structure (41) is perpendicular to the wall structure (11), and the inner and outer sides of the wall structure (11) are provided with a wall insulation layer (12), and the wall insulation layer (12) The outer surface of the cap structure (41) is attached with a wall surface layer (13); the outer contour surface of the cap structure (41) is attached with a cap insulation layer (42), and the outer surface of the cap insulation layer (42) is attached with a cap surface layer (43); between the inner and outer wall surface layers (13) of the wall structure (11) there is a reinforcing profile (6) that passes through the wall structure (11) and the wall insulation layer (12); between the upper and lower cap surface layers (43) of the cap structure (41) there is a reinforcing profile (6) that passes through the cap structure (41) and the cap insulation layer (42).
2. The assembled fresh air outdoor unit support according to claim 1 is characterized in that: A screw barrel (44) is pre-buried at the upper edge of the cap structure (41), the upper end of the screw barrel (44) being flush with the cap surface layer (43); a screw barrel (44) having an outer end flush with the wall surface layer (13) is pre-buried on the wall structure (11), and the screw barrel (44) on the wall structure (11) corresponds to the screw barrels (44) on both sides of the cap structure (41) in left and right positions.
3. The assembled fresh air outdoor unit support according to claim 1 is characterized in that: The reinforcement profile (6) is a glass fiber reinforced plastic profile.