A method for installing a special-shaped curved surface curtain wall

Abstract

This invention discloses an installation method for irregular curved curtain walls, comprising sequentially installing aluminum alloy round tubes along the outer contour line of the curtain wall. For each group of aluminum alloy round tubes, the bolt center of the aluminum ring beam aluminum hanger is fixed according to the on-site survey points, and the corresponding reference three-dimensional spatial coordinates are confirmed. Based on the reference three-dimensional spatial coordinates, the relative spatial distance required for installation is measured through spatial mapping relationship, and the spatial relative coordinates of the corresponding vertical keel, welding studs and aluminum adapters, waterproofing board and insulation accessories, aluminum alloy round tubes and corresponding adapters at non-contour lines, and titanium-zinc plate panels are obtained sequentially. Installation is then performed using the corresponding spatial relative coordinates. This invention eliminates the need for on-site survey points for keel installation, as in existing construction schemes, avoiding environmental requirements caused by survey points. It allows direct construction using scaffolding platforms, reduces the workload of survey points, and improves installation efficiency and safety.

Description

Technical Field

[0001] This invention relates to the field of curtain wall technology, and in particular to an installation method for irregular curved curtain walls. Background Technology

[0002] A curtain wall is a non-load-bearing exterior wall cladding for a building. It is a lightweight wall structure commonly used in modern large and high-rise buildings, featuring decorative effects. It consists of panels and a supporting structural system. Irregularly shaped curved curtain walls are currently widely used in various buildings, offering excellent aesthetic appeal.

[0003] Currently, the installation method for irregular curved curtain walls is to install the inner steel keel first and then construct the outer ring beam. However, this method has the following problems: 1. Only aerial work platforms or articulated boom lifts can be used for construction on-site; scaffolding cannot be laid out throughout the entire structure, otherwise it will affect the measurement of the measurement points; 2. There are too many points to measure for the components, making it impossible to quickly spread out the work, resulting in low efficiency; 3. The key to accuracy control is the outer ring beam. The inside-outside construction method still has secondary installation errors, and there may be insufficient adjustment on some facades; 4. The installation information provided is all three-dimensional coordinate point information, which is entirely spatial information. On-site personnel have no installation reference, resulting in poor installation accuracy. Summary of the Invention

[0004] In order to overcome the shortcomings of existing products, this invention proposes an installation method for irregular curved curtain walls.

[0005] This invention provides an installation method for irregular curved curtain walls, including: Step 1: Install the corresponding aluminum alloy round tubes sequentially along the extension direction of the outer facade outline of the curtain wall. For each group of aluminum alloy round tubes, fix the bolt center of the aluminum ring beam aluminum hanger support according to the on-site measurement and confirm the reference three-dimensional space coordinates corresponding to the position, and continue to measure the on-site points, install the aluminum ring beam and check. Step 2: Based on the reference three-dimensional spatial coordinates, measure the relative spatial distance required for installation through spatial mapping relationship, obtain the corresponding spatial relative coordinates of the vertical keel, and use the corresponding spatial relative coordinates to install the horizontal and vertical keels and corresponding adapters; Step 3: Based on the reference three-dimensional spatial coordinates, measure the relative spatial distance required for installation through spatial mapping relationship, obtain the corresponding spatial relative coordinates of the welding studs and aluminum adapters, and install the welding studs and aluminum adapters using the corresponding spatial relative coordinates; Step 4: Based on the reference three-dimensional spatial coordinates, measure the relative spatial distance required for installation through spatial mapping relationship, obtain the corresponding spatial relative coordinates of the waterproofing plate and insulation accessories, and install the waterproofing plate and insulation accessories using the corresponding spatial relative coordinates; Step 5: Based on the reference three-dimensional spatial coordinates, measure the relative spatial distance required for installation through spatial mapping relationship, obtain the spatial relative coordinates of the corresponding aluminum alloy round tube and corresponding adapter at the non-contour line, and use the corresponding spatial relative coordinates to install the aluminum alloy round tube and corresponding adapter at the non-contour line. Step 6: Based on the reference three-dimensional spatial coordinates, measure the relative spatial distance required for installation through spatial mapping relationship, obtain the corresponding spatial relative coordinates of the titanium-zinc plate panel, and install the titanium-zinc plate panel using the corresponding spatial relative coordinates.

[0006] In some embodiments of the present invention, in step 1, the dotted positioning position of the reference three-dimensional spatial coordinates is the front end of the clamping piece of the aluminum ring beam.

[0007] In some embodiments of the present invention, step 6 further includes verifying the theoretical position of the final panel based on the coordinates of the panel endpoints at the seam.

[0008] In some embodiments of the present invention, after step 6, the method further includes: installing multiple sets of titanium-zinc plate panels as a unit plate, setting at least one set of titanium-zinc plate panels as adjustment plates between adjacent unit plates, and after each unit plate is installed, re-measuring the installation position of the adjustment plates on-site, confirming the final installation position of the adjustment plates, and performing the installation procedure.

[0009] Compared with the prior art, the present invention has the following advantages: 1. First, the three-dimensional spatial coordinates of the aluminum alloy round tube are obtained by on-site measurement and marking as a reference. All other accessories are measured based on the spatial mapping relationship to obtain the relative spatial distance required for installation. Unlike the existing construction plan, the keel installation does not rely on on-site measurement and marking. This avoids the environmental requirements caused by measurement and marking, and the scaffolding platform can be directly constructed. At the same time, it reduces the workload of measurement and marking, and improves installation efficiency and safety. 2. Multiple sets of titanium-zinc steel panels are installed as a unit panel. At least one set of titanium-zinc steel panels is set between adjacent unit panels as adjustment panels. Accumulated errors can be eliminated by adjusting the panels, thereby improving installation accuracy and efficiency. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic flowchart of the installation method for the irregular curved curtain wall described in this invention; Figure 2 This is a partial outline diagram of the exterior facade keel; Figure 3 This is a reference diagram for the installation of the aluminum alloy round tube corresponding to step 1; Figure 4 This is a reference diagram for the installation of the vertical keel corresponding to step 2; Figure 5 A reference diagram for the installation of welding studs and aluminum adapters corresponding to step 3; Figure 6 A reference diagram for the installation of the waterproofing plate and insulation accessories corresponding to step 4; Figure 7 This is a reference diagram for the installation of the titanium-zinc plate panel corresponding to step 6; Figure 8 This is a reference diagram showing the spatial point mapping of the vertical keel.

[0012] Explanation of reference numerals in the attached figures: 1. Aluminum alloy round tubes; 2. Aluminum ring beams and aluminum hanging supports; 3. Vertical keel; 4. Welding studs and aluminum adapters; 5. Waterproofing boards and insulation accessories; 6. Titanium-zinc steel sheet panels. Detailed Implementation

[0013] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. The accompanying drawings show preferred embodiments of the present invention. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of the present invention more thorough and complete.

[0014] See Figure 1-8 As shown, the installation method of the irregular curved curtain wall includes the following steps: Step 1: Install the corresponding aluminum alloy round tubes 1 sequentially along the extension direction of the curtain wall's outer facade outline. The aluminum alloy round tubes 1 are respectively connected to the vertical keel 3 of the titanium-zinc honeycomb panel and the vertical keel 3 of the glass layer. For each group of aluminum alloy round tubes 1, fix the bolt center of the aluminum ring beam aluminum hanging support 2 according to the on-site measurement and confirm the reference three-dimensional space coordinates corresponding to the position, and continue to measure the on-site points, install the aluminum ring beam and check it. Step 2: Based on the reference three-dimensional spatial coordinates, measure the relative spatial distance required for installation through spatial mapping relationship, obtain the corresponding spatial relative coordinates of the vertical keel 3, and use the corresponding spatial relative coordinates to install the horizontal and vertical keels and corresponding adapters; Step 3: Based on the reference three-dimensional spatial coordinates, measure the relative spatial distance required for installation through spatial mapping relationship, obtain the corresponding spatial relative coordinates of the welding stud and aluminum adapter 4, and install the welding stud and aluminum adapter 4 using the corresponding spatial relative coordinates; Step 4: Based on the reference three-dimensional spatial coordinates, measure the relative spatial distance required for installation through spatial mapping relationship, obtain the corresponding spatial relative coordinates of the waterproofing plate and insulation accessory 5, and install the waterproofing plate and insulation accessory 5 using the corresponding spatial relative coordinates; Step 5: Based on the reference three-dimensional spatial coordinates, measure the relative spatial distance required for installation through spatial mapping relationship, obtain the spatial relative coordinates of the aluminum alloy round tube 1 and the corresponding adapter at the non-contour line, and use the corresponding spatial relative coordinates to install the aluminum alloy round tube 1 and the corresponding adapter at the non-contour line. Step 6: Based on the reference three-dimensional spatial coordinates, measure the relative spatial distance required for installation through spatial mapping relationship, obtain the corresponding spatial relative coordinates of the titanium-zinc plate panel, and install the titanium-zinc plate panel using the corresponding spatial relative coordinates.

[0015] In step 1, the reference three-dimensional spatial coordinates are located at the front end of the aluminum ring beam clamp, which can ensure the installation accuracy of the aluminum ring beam, thereby ensuring the facade effect of the titanium-zinc plate panel 6. At the same time, it creates the positioning and installation conditions of the relative distance position relationship for the installation of the vertical keel 3 of the rear waterproof layer, saving the inefficient coordinate marking installation step.

[0016] Step 6 also includes verifying the theoretical position of the final panel based on the coordinates of the panel endpoints at the seam.

[0017] In other embodiments of the present invention, since the glass curtain wall and the titanium-zinc plate curtain wall are coplanar, and the division of the glass curtain wall and the division of the titanium-zinc plate may be based on the principle of 2 to 3 for jointing, the glass curtain wall is still measured and installed using the upper and lower points of the keel. The steel keel corresponding to the titanium-zinc plate panel 6 can be installed by using the extension line of the aluminum alloy keel, and the extension distance can also be installed using the relative distance dimensions of the space.

[0018] In this embodiment of the invention, since there may be slight errors in the actual installation process of the titanium-zinc plate panel 6, errors will accumulate when a large number of titanium-zinc plate panels 6 are installed sequentially. In order to eliminate the accumulated errors, after step 6, this embodiment of the invention further includes installing multiple groups of titanium-zinc plate panels 6 as a unit plate. For example, 10 groups of titanium-zinc plate panels 6 are used as a unit plate, and at least one group of titanium-zinc plate panels 6 is set as an adjustment plate between adjacent unit plates. After each unit plate is installed, the installation position of the adjustment plate is re-measured on-site to confirm the final installation position of the adjustment plate and perform the installation procedure, which can greatly improve the installation accuracy and installation efficiency.

[0019] The installation method for irregular curved curtain walls described in this invention has the following advantages compared to existing technologies: 1. First, the three-dimensional spatial coordinates of aluminum alloy round tube 1 are obtained by on-site measurement and marking as a reference. All other accessories are measured based on the spatial mapping relationship to obtain the relative spatial distance required for installation. Unlike the existing construction plan, the keel installation does not rely on on-site measurement and marking. This avoids the environmental requirements caused by measurement and marking, and the scaffolding platform can be directly constructed. At the same time, the workload of measurement and marking is reduced, and the installation efficiency and safety are improved. 2. Multiple sets of titanium-zinc plate panels 6 are installed as a unit panel. At least one set of titanium-zinc plate panels 6 is set between adjacent unit panels as an adjustment panel. The accumulated errors in the installation can be eliminated by adjusting the panel, thereby improving the installation accuracy and efficiency.

[0020] Contents not described in detail in this specification are prior art known to those skilled in the art. The above are merely embodiments of the present invention and do not limit the patent scope of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this invention.

Claims

1. A method for installing an irregularly shaped curved curtain wall, characterized in that, Includes the following steps: Step 1: Install the corresponding aluminum alloy round tubes in sequence along the outer contour line of the curtain wall. For each group of aluminum alloy round tubes, fix the bolt center of the aluminum ring beam aluminum hanging support according to the on-site measurement and confirm the reference three-dimensional space coordinates corresponding to the position. Continue to measure the on-site points, install the aluminum alloy round tubes and check them. Step 2: Based on the reference three-dimensional spatial coordinates, measure the relative spatial distance required for installation through spatial mapping relationship, obtain the corresponding spatial relative coordinates of the vertical keel, and use the corresponding spatial relative coordinates to install the horizontal and vertical keels and corresponding adapters; Step 3: Based on the reference three-dimensional spatial coordinates, measure the relative spatial distance required for installation through spatial mapping relationship, obtain the corresponding spatial relative coordinates of the welding studs and aluminum adapters, and install the welding studs and aluminum adapters using the corresponding spatial relative coordinates; Step 4: Based on the reference three-dimensional spatial coordinates, measure the relative spatial distance required for installation through spatial mapping relationship, obtain the corresponding spatial relative coordinates of the waterproofing plate and insulation accessories, and install the waterproofing plate and insulation accessories using the corresponding spatial relative coordinates; Step 5: Based on the reference three-dimensional spatial coordinates, measure the relative spatial distance required for installation through spatial mapping relationship, obtain the spatial relative coordinates of the corresponding aluminum alloy round tube and corresponding adapter at the non-contour line, and use the corresponding spatial relative coordinates to install the aluminum alloy round tube and corresponding adapter at the non-contour line. Step 6: Based on the reference three-dimensional spatial coordinates, measure the relative spatial distance required for installation through spatial mapping relationship, obtain the corresponding spatial relative coordinates of the titanium-zinc plate panel, and install the titanium-zinc plate panel using the corresponding spatial relative coordinates.

2. The installation method for the irregular curved surface curtain wall according to claim 1, characterized in that: In step 1, the reference three-dimensional spatial coordinates are located at the front end of the clamping piece of the aluminum ring beam.

3. The installation method for the irregular curved surface curtain wall according to claim 1, characterized in that: Step 6 also includes verifying the theoretical position of the final panel based on the coordinates of the panel endpoints at the seam.

4. The installation method for the irregular curved surface curtain wall according to claim 1, characterized in that, After step 6, the process also includes: installing multiple sets of titanium-zinc plate panels as a unit panel, setting at least one set of titanium-zinc plate panels as adjustment panels between adjacent unit panels, and after each unit panel is installed, re-measuring the installation position of the adjustment panels on-site, confirming the final installation position of the adjustment panels, and performing the installation procedure.

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