A cloud cabin structure based on polyurethane thermal insulation layer and broken bridge aluminum door and window

Abstract

The utility model relates to a cloud cabin structure based on polyurethane heat preservation layer and broken bridge aluminum door and window, and from inside to outside includes interior finish, main steel frame, heat preservation layer, reinforcing layer and exterior finish in proper order, the interior finish is fixed in the main steel frame inboard through light keel, the main steel frame includes the vertical column, horizontal crossbeam and roof beam frame that connect each other, the vertical column and roof beam frame are connected with the vertical column through connecting piece, utilize foam board and foaming layer to form double -deck gradient heat preservation barrier in cloud cabin, can effectively block water vapor and heat conduction path, realize the heat preservation effect of cloud cabin, through the bolt quick -welding mode connection bracing piece fixed block, crossbeam fixed block, roof beam frame fixed block on the vertical column, and set up the sleeve pipe of quick -welding mode connection bracing piece fixed block on the bracing piece fixed block, effectively improve the installation convenience of main steel frame, set up reinforcing layer can improve the overall strength of cloud cabin, can improve its wind resistance strength.

Description

Technical Field

[0001] This utility model belongs to the field of cloud cabins, specifically designing a cloud cabin structure based on a polyurethane insulation layer and thermally broken aluminum doors and windows. Background Technology

[0002] Cloud cabins are suitable for data centers, offices, and other scenarios. They achieve efficient heat insulation and rapid installation through a composite insulation layer and a thermal bridge-free connection design. However, existing cloud cabins have the following drawbacks:

[0003] Poor thermal insulation performance: Most of them are single rock wool layers with high thermal conductivity and large energy loss;

[0004] Low installation efficiency: On-site welding of the frame is time-consuming and damages the integrity of the insulation layer. Utility Model Content

[0005] In order to solve the above-mentioned problems in the existing technology, the purpose of this utility model is to provide a cloud cabin structure based on polyurethane insulation layer and thermally broken aluminum doors and windows.

[0006] The technical solution adopted by this utility model is as follows: from the inside out, it includes an interior surface, a main steel frame, an insulation layer, a reinforcement layer, and an exterior surface.

[0007] The interior trim is fixed to the inside of the main steel frame by a lightweight keel;

[0008] The main steel frame includes interconnected vertical columns, horizontal beams, and a top beam frame. The vertical columns and the top beam frame are connected to the vertical columns via connectors.

[0009] The insulation layer is composed of a foam board and a foaming layer. The foam board is bonded to the reinforcement layer with structural adhesive, and the foaming layer fills the gap between the foam board and the main steel frame.

[0010] The reinforcement layer is a lightweight concrete slab.

[0011] Furthermore, a support rod is provided between the two sets of vertical columns, and the connecting member includes:

[0012] A strut fixing block is fixedly connected to the vertical column and is used to connect the vertical column and the support rod.

[0013] A crossbeam fixing block is fixedly connected to the vertical column, and its top has an overlapping surface that overlaps the horizontal crossbeam.

[0014] The top beam frame fixing block is fixedly connected to the other side of the vertical column away from the horizontal beam fixing block, and its top has an overlapping surface that overlaps the top beam frame.

[0015] Furthermore, a connecting block is connected to the end of the strut fixing block away from the vertical column. The connecting block and the strut fixing block are connected by bolts. A sleeve adapted to fit the support rod is connected to the connecting block. The sleeve is used for quick connection of the support rod between the two sets of vertical columns.

[0016] Furthermore, the sleeve is provided with mounting holes, which are used to enhance the stability of the connection between the sleeve and the support rod.

[0017] Furthermore, the foam board is extruded polystyrene foam board; the foaming layer is polyurethane foam.

[0018] Furthermore, the lightweight concrete slab is a fiber-reinforced lightweight concrete slab.

[0019] Furthermore, the cloud cabin structure integrates thermally broken aluminum windows and doors, with the window frames embedded in the reserved openings of the main steel frame, and the window frames and the main steel frame are sealed and filled with polyurethane foam.

[0020] Furthermore, the exterior finish is an aluminum or galvanized sheet with a painted or sprayed coating formed on the outer side of the reinforcing layer; the interior finish is one of carbon crystal board, wood veneer, or fire-resistant board.

[0021] The beneficial effects of this utility model are as follows:

[0022] This utility model is a cloud cabin structure based on polyurethane insulation layer and thermally broken aluminum windows. The cloud cabin utilizes foam board and foam layer to form a double-layer gradient insulation barrier, which can effectively block the path of water vapor and heat conduction, thus achieving the insulation effect of the cloud cabin. By using bolt quick connection on the columns to connect the support rod fixing blocks, crossbeam fixing blocks, and top beam frame fixing blocks, and by setting quick-installation sleeves for connecting support rods on the support rod fixing blocks, the installation convenience of the main steel frame is effectively improved. By setting a reinforcement layer, the overall strength of the cloud cabin can be improved, and its wind resistance can be increased. Attached Figure Description

[0023] The present invention will now be described in further detail with reference to the accompanying drawings and specific implementation methods.

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a side view of the structure of this utility model;

[0026] Figure 3 This is a schematic diagram of the connection of the main steel frame of this utility model.

[0027] In the image: 1. Interior trim;

[0028] 2 Main steel frame, 21 Vertical columns, 22 Horizontal beams, 23 Top beam frame, 24 Connectors, 241 Support rod fixing blocks, 242 Horizontal beam fixing blocks, 243 Top beam frame fixing blocks, 244 Connecting blocks, 245 Connecting sleeves, 246 Mounting holes, 25 Support rods;

[0029] 3 insulation layers, 31 foaming layers;

[0030] 4. Reinforcement layer;

[0031] 5. Exterior finish;

[0032] 6. Thermally broken aluminum doors and windows. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model; that is, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The components of the embodiments of the present utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0034] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0035] The following is combined with Figure 1-3 This invention describes a cloud cabin structure based on a polyurethane insulation layer and thermally broken aluminum windows, which, from the inside out, includes an interior surface 1, a main steel frame 2, an insulation layer 3, a reinforcing layer 4, and an exterior surface 5.

[0036] The interior trim 1 is fixed to the inside of the main steel frame 2 by a lightweight keel. The main steel frame 2 serves as a support structure. The lightweight keel is fixedly connected to the main steel frame 2 to achieve the connection of the cloud cabin side interior trim 1 and the top interior trim 1 on the main steel frame 2.

[0037] The main steel frame 2 includes interconnected vertical columns 21, horizontal beams 22 and top beam frame 23. The vertical columns 21 and the top beam frame 23 are connected to the vertical columns 21 through connectors 24. The vertical columns 21, horizontal beams 22 and top beam frame 23 are quickly assembled through connectors 24 to serve as a support structure frame.

[0038] The insulation layer 3 is composed of a foam board and a foam layer 31. The foam board is bonded to the reinforcement layer 4 with structural adhesive. The foam layer 31 fills the gap between the foam board and the main steel frame 2. After the interior surface 1 is connected and formed, sound insulation cotton can be installed in the cavity formed by the interior surface 1 and the main steel frame 2. At the same time, the gap formed between the sound insulation cotton and the reinforcement layer 4 is filled with the foam layer 31. Before filling the foam layer 31, the foam board is glued to the inner side of the reinforcement layer 4 so that the foam board and the foam layer 31 form a double-layer gradient insulation barrier to improve the insulation performance of the cloud cabin.

[0039] The reinforcing layer 4 is a lightweight concrete slab. The reinforcing layer 4 bears external loads (such as wind pressure / impact) and prevents the insulation layer 3 from deforming.

[0040] Please refer to Figures 2-3 As shown, a support rod 25 is provided between the two sets of vertical columns 21. The support rod 25 provides stability to the connection between the two sets of vertical columns 21, preventing mutual tilting. The connector 24 includes:

[0041] The strut fixing block 241 is fixedly connected to the vertical column 21 and is used to connect the vertical column 21 and the support rod 25. The strut fixing block 241 is fixedly connected to the opposite sides of the vertical column 21 by welding or bolting, and is used to connect the support rod 25 to both sides of the vertical column 21 respectively.

[0042] The beam fixing block 242 is fixedly connected to the vertical column 21, and its top has an overlapping surface for overlapping the horizontal beam 22. The beam fixing block 242 can be fixedly connected to the vertical column 21 by bolts. After the fixed connection, its top forms an overlapping surface for overlapping and fixing the beam. The beam can overlap or be fixedly connected to the beam fixing block 242 by bolts.

[0043] The top beam frame fixing block 243 is fixedly connected to the other side of the vertical column 21 away from the horizontal beam fixing block 242, and its top has an overlapping surface for overlapping the top beam frame 23. Similarly, the top beam frame fixing block 243 can be fixedly connected to the vertical column 21 by bolts. After the fixed connection, the top has an overlapping surface for overlapping the top beam frame 23.

[0044] Please refer to Figure 3As shown, a connecting block 244 is connected to one end of the support rod fixing block 241 away from the vertical column 21. The connecting block 244 and the support rod fixing block 241 are connected by bolts. A sleeve adapted to fit the support rod 25 is connected to the connecting block 244. The sleeve is used for quick connection of the support rod 25 between the two sets of vertical columns 21. The connecting block 244 is fixedly connected to the support rod fixing block 241. By fixing the connecting sleeve 245 to the connecting block 244, the support rod 25 can be installed inside the sleeve. When adjusting the spacing between the two sets of vertical columns 21, the connection between the support rod 25 and the vertical column 21 can be set as a plug-in structure. On the one hand, welding or bolting between the support rod 25 and the vertical column 21 can be avoided. On the other hand, the length of the support rod 25 can be cut according to the spacing between the two sets of vertical columns 21 in actual assembly to ensure accurate installation and adapt to the adjustment of the actual installation spacing between the two sets of vertical columns 21.

[0045] Please refer to Figure 3 As shown, the sleeve has a mounting hole 246. The mounting hole 246 is used to enhance the stability of the connection between the sleeve and the support rod 25. To improve the connection stability between the sleeve and the support rod 25, a mounting hole 246 can be opened on the sleeve. A bolt can be screwed into the mounting hole 246 to improve the connection stability.

[0046] Please refer to Figures 1-2 As shown, the foam board is extruded polystyrene foam board, which utilizes its extremely low water absorption and ultra-high compressive strength to prevent deformation of the insulation layer 3, while also preventing fluid from permeating the insulation layer 3 and affecting its insulation performance; the foam layer 31 is polyurethane foam, which has ultra-low thermal conductivity and perfectly seals the steel frame cavity and foam board joints, eliminating cold bridges.

[0047] Please refer to Figure 2 As shown, the lightweight concrete slab is a fiber-reinforced lightweight concrete slab, which combines lightweight and resistance strength.

[0048] Please refer to Figures 1-3 As shown, the cloud cabin structure integrates thermally broken aluminum windows 6, whose window frames are embedded in the reserved openings of the main steel frame 2, and the window frames and the main steel frame 2 are sealed and filled with polyurethane foam. The thermally broken aluminum windows 6 are reserved on one side of the cloud cabin, and the door opening position is reserved in advance when the main steel frame 2 is erected. After the window frame and door frame are embedded in the door opening, polyurethane sealant is injected to achieve sealing.

[0049] Please refer to Figure 1As shown, the outer surface 5 is an aluminum plate or galvanized plate with a baked or sprayed coating formed on the outer side of the reinforcing layer 4. Different materials are selected for the outer surface based on weather resistance, wind resistance, and self-cleaning performance. The inner surface 1 is one of carbon crystal board, wood veneer, or fire-resistant board.

[0050] Working principle of this utility model:

[0051] The bottom of the vertical column 21 is fixed to the ground, and the installation spacing between multiple sets of vertical columns 21 is controlled. The support rod fixing block 241 is fixedly connected to both sides of the vertical column 21 with bolts, and the support rod 25 is inserted into the sleeve connected to the support rod fixing block 241 to enhance the connection stability between the two sets of vertical columns 21 and prevent them from tilting towards each other. The crossbeam fixing block 242 is fixedly connected by bolts, so that the top of the crossbeam fixing block 242 forms an overlapping surface for the crossbeam. The crossbeam can be connected to the crossbeam connecting block 244, and the connection can be reinforced by bolts. The top beam frame fixing block 243 is fixedly connected to the vertical column 21 by bolts, and the crossbeam frame can be overlapped and connected to the top of the crossbeam frame.

[0052] After the main steel frame 2 is erected, a lightweight keel is fixedly connected to the inner side of the main steel frame 2 for the installation of the interior surface 1. To improve the sound insulation effect of the cloud cabin, sound insulation cotton can be connected between the cavity formed between the interior surface 1 and the main steel frame 2.

[0053] Fiber-reinforced lightweight concrete slabs are stacked sequentially along the height of the main steel frame 2. After laying, extruded polystyrene foam boards are bonded to their inner side to form a cavity between the extruded polystyrene foam boards and the interior surface 1. Polyurethane foam is filled into the cavity to form a double-layer gradient thermal insulation barrier with the extruded polystyrene foam boards.

[0054] An exterior finish 5 is formed on the outer surface of the fiber-reinforced lightweight concrete panel;

[0055] Before the main steel frame 2 is erected, door and window openings are reserved. The window and door frames are embedded in the reserved openings of the main steel frame 2, and polyurethane foam is used to seal and fill the gaps between the window and door frames and the main steel frame 2.

[0056] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0057] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. A cloud-cabin structure based on a polyurethane insulation layer and thermally broken aluminum windows, characterized in that: From the inside out, it includes interior trim (1), main steel frame (2), insulation layer (3), reinforcement layer (4) and exterior trim (5); The interior surface (1) is fixed to the inside of the main steel frame (2) by a lightweight keel; The main steel frame (2) includes interconnected vertical columns (21), horizontal beams (22) and top beam frame (23), and the vertical columns (21) and the top beam frame (23) are connected to the vertical columns (21) by connectors (24); The insulation layer (3) is composed of a foam board and a foam layer (31). The foam board is bonded to the reinforcing layer (4) with structural adhesive. The foam layer (31) fills the gap between the foam board and the main steel frame (2). The reinforcing layer (4) is a lightweight concrete slab.

2. The cloud-cabin structure based on a polyurethane insulation layer and thermally broken aluminum windows and doors according to claim 1, characterized in that, A support rod (25) is provided between the two sets of vertical columns (21), and the connector (24) includes: The strut fixing block (241) is fixedly connected to the vertical column (21) and is used to connect the vertical column (21) and the support rod (25); The crossbeam fixing block (242) is fixedly connected to the vertical column (21), and its top has an overlapping surface that overlaps the horizontal crossbeam (22); The top beam frame fixing block (243) is fixedly connected to the other side of the vertical column (21) away from the horizontal beam fixing block (242), and its top has an overlapping surface that overlaps the top beam frame (23).

3. The cloud-cabin structure based on a polyurethane insulation layer and thermally broken aluminum windows and doors according to claim 2, characterized in that: A connecting block (244) is connected to one end of the strut fixing block (241) away from the vertical column (21). The connecting block (244) and the strut fixing block (241) are connected by bolts. A sleeve that is adapted to fit the support rod (25) is connected to the connecting block (244). The sleeve is used for quick connection of the support rod (25) between the two sets of vertical columns (21).

4. The cloud-cabin structure based on a polyurethane insulation layer and thermally broken aluminum windows and doors according to claim 3, characterized in that: The sleeve is provided with a mounting hole (246), which is used to enhance the stability of the connection between the sleeve and the support rod (25).

5. The cloud-cabin structure based on a polyurethane insulation layer and thermally broken aluminum windows and doors according to claim 1, characterized in that, The foam board is extruded polystyrene foam board; the foam layer (31) is polyurethane foam.

6. The cloud-cabin structure based on a polyurethane insulation layer and thermally broken aluminum windows and doors according to claim 1, characterized in that: The lightweight concrete slab is a fiber-reinforced lightweight concrete slab.

7. The cloud-cabin structure based on a polyurethane insulation layer and thermally broken aluminum windows and doors according to claim 1, characterized in that: The cloud cabin structure integrates thermally broken aluminum doors and windows (6), with the window frame embedded in the reserved opening of the main steel frame (2), and the window frame and the main steel frame (2) are sealed and filled with polyurethane foam.

8. The cloud-cabin structure based on a polyurethane insulation layer and thermally broken aluminum windows and doors according to claim 7, characterized in that: The outer surface (5) is an aluminum plate or galvanized plate with a baked or sprayed coating formed on the outer side of the reinforcing layer (4); the inner surface (1) is one of carbon crystal plate, wood veneer, or fireproof plate.

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