Door and window prefabrication method suitable for single-layer air-film building and single-layer air-film building

Abstract

The present invention provides a method for prefabricating doors and windows suitable for single-layer air-film buildings and a single-layer air-film building, comprising the following steps: obtaining assembled doors and windows; based on the doors, windows and a preset single-layer air film, using preset connectors to connect; and installing shaping parts on the doors and windows; combining an air film pressurizing device with the door; using the air film pressurizing device to inflate and shape the single-layer air film to form an air film forming body prefabricated with the door and the window; based on the position of the door in the air film forming body, using a scanning device to determine the spraying trajectory of the air film forming body to form a sprayed single-layer air film building. The method for prefabricating doors and windows suitable for single-layer air film buildings and the single-layer air film building of the present invention ensure the airtightness and stability of the combination of doors, windows and air films; and cleverly combine the spraying range and the position of the door to maximize the use of building space.

Description

Technical Field

[0001] The invention relates to the field of single-layer air-film buildings, and in particular to a door and window prefabrication method suitable for single-layer air-film buildings and the single-layer air-film building. Background Art

[0002] At present, air-supported buildings include double-layer air-supported buildings and single-layer air-supported buildings. The air membrane of the double-layer air-supported building has two layers of membrane, and other new materials can be added between the two layers of membrane; the single-layer air-supported building only uses one layer of membrane material for construction.

[0003] In the prior art, the doors and windows of double-layer air-film buildings are mainly made of steel structures with complex structures, and have good airtightness when the air film is sprayed and shaped; while the doors and windows of single-layer air-film buildings are fixed by frame fastening bolts, with poor structural stability, and cannot ensure a closed state during spraying.

[0004] Therefore, how to better prefabricate the doors and windows of single-layer air-film buildings is an urgent problem to be solved. Summary of the invention

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a door and window prefabrication method suitable for single-layer air-supported buildings and a single-layer air-supported building, so as to solve the problem that the prior art fails to better prefabricate doors and windows of single-layer air-supported buildings.

[0006] To achieve the above-mentioned purpose and other related purposes, the present invention provides a method for prefabricating doors and windows suitable for single-layer air-film buildings and a single-layer air-film building, comprising the following steps: obtaining assembled doors and windows; based on the doors, the windows and the preset single-layer air film, connecting them with preset connectors; and installing shaping parts on the doors and windows; combining an air film pressurizing device with the door; using the air film pressurizing device to inflate and shape the single-layer air film to form an air film forming body prefabricated with the door and the window; based on the position of the door in the air film forming body, using a scanning device to determine the spraying trajectory of the air film forming body to form the sprayed single-layer air film building.

[0007] In one embodiment of the present invention, based on the position of the door in the air film forming body, a scanning device is used to determine the spraying trajectory of the air film forming body, including: based on the air film forming body, a scanning device is used to determine the three-dimensional model of the air film forming body; based on the position of the door, the three-dimensional model and the spraying range of a preset spraying device, the spraying trajectory of the air film forming body is determined.

[0008] In one embodiment of the present invention, after determining the spraying trajectory of the air film forming body, the method further includes: when the spraying device completes the spraying operation and the air film forming body is solidified, disassembling the shaping piece.

[0009] In one embodiment of the present invention, the connecting piece is a zipper device, and the door, the window and the preset single-layer air membrane are connected using a preset connecting piece, including: using the zipper device to connect the door and the single-layer air membrane, and the window and the single-layer air membrane; when the connection is completed, covering the zipper device with paint.

[0010] Correspondingly, the present invention provides a single-layer air-film building, comprising: doors, windows, a single-layer air film, an air film pressurizing device and sprayed materials; the door is connected to the single-layer air film using a preset connector and is installed with a shaping piece; the window is connected to the single-layer air film using the connector and is installed with the shaping piece; the air film pressurizing device is combined with the door to inflate and shape the single-layer air film to form an air film forming body prefabricated with the door and the window; the sprayed material is used to form the single-layer air film building after the spraying trajectory of the air film forming body is determined by a scanning device based on the position of the door in the air film forming body.

[0011] In one embodiment of the present invention, based on the position of the door in the air film forming body, a scanning device is used to determine the spraying trajectory of the air film forming body, and then spraying is performed to form the single-layer air film building, which specifically includes: based on the air film forming body, a scanning device is used to determine the three-dimensional model of the air film forming body; based on the position of the door, the three-dimensional model and the spraying range of the preset spraying device, the spraying trajectory of the air film forming body is determined.

[0012] In one embodiment of the present invention, after the spraying is performed to form the single-layer air-film building, the method further includes: when the spraying device completes the spraying operation and the air-film forming body is solidified, the shaping piece is disassembled.

[0013] In one embodiment of the present invention, the connecting member is a zipper device, the door is connected to the single-layer air film using a preset connecting member; and the window is connected to the single-layer air film using the connecting member, specifically including:

[0014] The zipper device is used to connect the door and the single-layer air membrane, and the window and the single-layer air membrane; after the connection is completed, the zipper device is covered with paint.

[0015] In one embodiment of the present invention, the spraying material includes: polyurethane and concrete.

[0016] In one embodiment of the present invention, the sprayed material is preset with a corresponding sprayed thickness, and the setting of the sprayed thickness is used to increase the ability to resist external wind loads.

[0017] As described above, the door and window prefabrication method and the single-layer air-film building of the present invention have the following characteristics:

[0018] Beneficial effects:

[0019] (1) Ensure the airtightness and stability of the combination of doors, windows and air membranes.

[0020] (2) Cleverly combine the spraying range and door location to maximize the utilization of building space. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The flowchart of one embodiment of the door and window prefabrication method applicable to a single-layer air-film building of the present invention is shown.

[0022] Figure 2 The figure shows a door that has been assembled in one embodiment of the method for prefabricating doors and windows applicable to a single-layer air-film building of the present invention.

[0023] Figure 3 The figure shows a combination of a door and an air membrane connected by a connecting piece in an embodiment of the door and window prefabrication method applicable to a single-layer air membrane building of the present invention.

[0024] Figure 4 The figure shows an air film forming body in one embodiment of the door and window prefabrication method applicable to a single-layer air film building of the present invention.

[0025] Figure 5 It is a schematic structural diagram of a single-layer air membrane structure of the present invention in one embodiment.

[0026] Component number description

[0027] 51 Single-layer air-film building

[0028] 52 doors

[0029] 53 Window

[0030] 54 Single layer air film

[0031] 55 Air film pressurization equipment

[0032] 56 Spraying materials DETAILED DESCRIPTION

[0033] The following describes the embodiments of the present invention by specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0034] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and thus the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0035] The door and window prefabrication method applicable to a single-layer air-film building and the single-layer air-film building of the present invention ensure the airtightness and stability of the combination of the door and window and the air film; and skillfully combine the spraying range and the position of the door to maximize the use of the building space.

[0036] like Figure 1 As shown, in one embodiment, the method for prefabricating doors and windows applicable to a single-layer air-film building of the present invention comprises the following steps:

[0037] Step S1, obtaining assembled doors and windows.

[0038] Specifically, the doors and windows purchased from the factory are assembled and installed on site of the single-layer air-film building to form assembled doors and windows. Figure 2 As shown, the assembled door in this embodiment.

[0039] Step S2: Based on the door, the window and the preset single-layer air membrane, a preset connector is used to connect them; and shaping parts are installed on the door and the window.

[0040] Specifically, the connecting member is a zipper device, and the zipper device is used to connect the door and the single-layer air membrane, and the window and the single-layer air membrane; after the connection is completed, the zipper device is covered with paint. Figure 3 As shown, the combination of the door and the air membrane after being connected by the application connecting piece in this embodiment.

[0041] Step S3, combining an air film pressurizing device and the door; using the air film pressurizing device to inflate and shape the single-layer air film to form an air film shaped body prefabricated with the door and the window.

[0042] Specifically, the air film pressurization equipment refers to an inflation device for air film buildings, which is used to maintain the pressure of the air film buildings. It is composed of a fan section, a supply and return air section, and a fresh air section. The air film pressurization equipment is installed on the outside of the door, and then the single-layer air film is inflated and shaped, so as to maintain the pressure inside the air film during inflation with the help of the door structure.

[0043] Step S4: Based on the position of the door in the air film forming body, a scanning device is used to determine the spraying trajectory of the air film forming body to form a single-layer air film building after spraying.

[0044] Specifically, based on the air film forming body, a scanning device is applied to determine the three-dimensional model of the air film forming body; based on the position of the door, the three-dimensional model and the preset spraying range of the spraying device, the spraying trajectory of the air film forming body is determined. For example, the spraying device is a robotic arm, the spraying range is ±170°, the sprayed materials include polyurethane and concrete, the spraying area of ​​the robotic arm is a spherical area centered on the air film building, and the dead angle is located at the position of ±10° at the cable behind the robotic arm; the air film forming body is sprayed based on the position of the door in the air film forming body, the three-dimensional model and the preset spraying range to avoid the position of the doors and windows, and ensure that the door structure will not be covered within the 170° range of the spraying. Therefore, the door and window positions set each time and the spraying trajectory determined by scanning are in a one-to-one correspondence; if the set door and window positions change, it is necessary to re-scan to determine the spraying trajectory.

[0045] More specifically, after determining the spraying trajectory of the air film forming body, the method further includes: when the spraying device completes the spraying operation and the air film forming body is solidified, the plastic part is disassembled. Among them, solidification means that the sprayed material is hardened after the spraying operation is completed; the plastic part is a temporary frame structure, and the sprayed material is used to fix the air film and doors and windows when it is not solidified during the spraying. After the air film forming body is solidified, the doors and windows have been installed on the single-layer air film, and the plastic part can be disassembled.

[0046] like Figure 5 As shown, in one embodiment, the single-layer air-film building 51 of the present invention comprises:

[0047] Door 52, window 53, single-layer air film 54, air film pressurizing equipment 55 and spraying material 56;

[0048] The door 52 is connected to the single-layer air film 54 using a preset connection piece and is installed with a shaping piece;

[0049] The window 53 is connected to the single-layer air film 54 using the connecting piece, and is installed with the shaping piece;

[0050] The air film pressurizing device 55 is combined with the door to inflate and shape the single-layer air film to form an air film shaped body prefabricated with the door and the window;

[0051] The spraying material 56 is used to form the single-layer air film building by spraying the spraying track of the air film forming body based on the position of the door in the air film forming body using a scanning device.

[0052] Among them, based on the position of the door in the air film forming body, a scanning device is used to determine the spraying trajectory of the air film forming body, and then spraying is performed to form the single-layer air film building, which specifically includes: based on the air film forming body, a scanning device is used to determine the three-dimensional model of the air film forming body; based on the position of the door, the three-dimensional model and the spraying range of a preset spraying device, the spraying trajectory of the air film forming body is determined.

[0053] After the spraying is performed to form the single-layer air film building, the method further includes: when the spraying device completes the spraying operation and the air film forming body is solidified, the shaping piece is disassembled.

[0054] The connecting piece is a zipper device, and the door is connected to the single-layer air membrane using a preset connecting piece; and the window is connected to the single-layer air membrane using the connecting piece, specifically including: using the zipper device to connect the door and the single-layer air membrane; and connecting the window and the single-layer air membrane; when the connection is completed, covering the zipper device with paint.

[0055] The spraying material includes: polyurethane and concrete; the spraying material is preset with a corresponding spraying thickness, and the setting of the spraying thickness is used to increase the ability to resist external wind loads.

[0056] In summary, the door and window prefabrication method and the single-layer air-film building suitable for the single-layer air-film building of the present invention ensure the airtightness and stability of the combination of doors, windows and air films; and cleverly combine the spraying range and the position of the door to maximize the utilization of the building space. Therefore, the present invention effectively overcomes the various shortcomings in the prior art and has a high industrial utilization value. The above embodiments are only illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with this technology can modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A method for prefabricating doors and windows suitable for single-layer air-film buildings, characterized in that: The door and window prefabrication method comprises the following steps: Get the assembled doors and windows; Based on the door, the window and the preset single-layer air membrane, a preset connector is used to connect them; and a shaping piece is installed on the door and the window; Combining an air film pressurizing device with the door; using the air film pressurizing device to inflate and shape the single-layer air film to form an air film shaped body prefabricated with the door and the window; Based on the position of the door in the air film forming body, a scanning device is used to determine the spraying trajectory of the air film forming body to form a single-layer air film building after spraying.

2. The method according to claim 1, characterized in that The method of determining the spraying trajectory of the air film forming body by using a scanning device based on the position of the door in the air film forming body comprises: Based on the air film forming body, a scanning device is used to determine a three-dimensional model of the air film forming body; The spraying trajectory of the air film forming body is determined based on the position of the door, the three-dimensional model and the spraying range of the preset spraying device.

3. The method according to claim 2, characterized in that After determining the spraying trajectory of the air film forming body, the method further includes: When the spraying device completes the spraying operation and the air film forming body is solidified, the molding piece is disassembled.

4. The method according to claim 1, characterized in that: The connecting piece is a zipper device, and the door, the window and the preset single-layer air membrane are connected by using a preset connecting piece, including: Using the zipper device, the door is connected to the single-layer air membrane, and the window is connected to the single-layer air membrane; When the connection is complete, the zipper arrangement is covered with paint.

5. A single-layer air-film building, characterized in that: include: Doors, windows, single-layer air membranes, air membrane pressurization equipment, and spraying materials; The door is connected to the single-layer air film using a preset connection piece and is installed with a shaping piece; The window is connected with the single-layer air film by using the connecting piece and is installed with the shaping piece; The air film pressurizing device is combined with the door to inflate and shape the single-layer air film to form an air film shaped body prefabricated with the door and the window; The spraying material is used to form the single-layer air film building by spraying the spraying track of the air film forming body based on the position of the door in the air film forming body using a scanning device.

6. The single-layer air-film building according to claim 5, characterized in that: The method of spraying the single-layer air film building comprises: determining the spraying trajectory of the air film forming body by using a scanning device based on the position of the door in the air film forming body; and then spraying the single-layer air film building. Based on the air film forming body, a scanning device is used to determine a three-dimensional model of the air film forming body; The spraying trajectory of the air film forming body is determined based on the position of the door, the three-dimensional model and the spraying range of the preset spraying device.

7. The single-layer air-film building according to claim 6, characterized in that: After the spraying is performed to form the single-layer air-film building, the method further comprises: When the spraying device completes the spraying operation and the air film forming body is solidified, the molding piece is disassembled.

8. The single-layer air-film building according to claim 5, characterized in that: The connecting piece is a zipper device, the door is connected to the single-layer air film using a preset connecting piece; and the window is connected to the single-layer air film using the connecting piece, specifically including: Using the zipper device, the door is connected to the single-layer air membrane, and the window is connected to the single-layer air membrane; When the connection is complete, the zipper arrangement is covered with paint.

9. The single-layer air-film building according to claim 5, characterized in that: The spraying material comprises: polyurethane and concrete.

10. The single-layer air-film building according to claim 9, characterized in that: The sprayed material is preset with a corresponding sprayed thickness, and the setting of the sprayed thickness is used to increase the ability to resist external wind loads.

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