A high-altitude positioning and installing method for outer surface of a multi-faceted special-shaped stainless steel body

Abstract

The application discloses a high-altitude positioning installation method for outer surface of a multi-faceted special-shaped stainless steel body, which comprises the following steps: determining the installation position of a positioning ring on the outer periphery of the multi-faceted special-shaped stainless steel body according to the positions of two ends of each section of the outer surface in the outer surface structure, and installing the positioning ring on the installation position of the positioning ring; installing a transverse keel extending along the extension direction of the stainless steel body between two adjacent positioning rings, and installing a longitudinal keel between two adjacent transverse keels; the transverse keel and the longitudinal keel form a keel framework on the outer periphery of the stainless steel body; and installing a surface plate outside the keel framework. The high-altitude positioning installation method needs to measure and position the installation position of the positioning ring, and does not need to measure and position the keel framework and the surface plate, so that the method has the advantages of less high-altitude measurement and positioning workload, high installation efficiency, low installation difficulty, high installation precision, low construction cost and the like, and can guide the installation of the outer surface structure of the multi-faceted special-shaped stainless steel body, and has a wide application prospect.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, specifically to a high-altitude positioning and installation method for the outer surface of a multi-faceted irregularly shaped stainless steel body. Background Technology

[0002] Currently, there is a lack of construction experience in the industry for high-altitude installation of multi-faceted irregular stainless steel exterior cladding. To ensure the accurate installation position of the exterior cladding, precise measurement is required. At present, total station measurement and positioning consumes a lot of manpower, time and machinery, and the high altitude position increases the measurement difficulty, resulting in reduced installation accuracy and poor overall effect.

[0003] Therefore, it is necessary to develop a new high-altitude positioning and installation method for the exterior finish of multi-faceted irregularly shaped stainless steel bodies to reduce the difficulty of exterior finish installation and improve installation accuracy. Summary of the Invention

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defects of high installation difficulty and poor installation accuracy of the outer surface of multi-faceted irregular stainless steel body during high-altitude positioning and installation in the prior art, and thus provide a high-altitude positioning and installation method for the outer surface of multi-faceted irregular stainless steel body.

[0005] To solve the above-mentioned technical problems, the technical solution of the present invention is as follows:

[0006] A method for high-altitude positioning and installation of the outer cladding surface on a multi-faceted irregularly shaped stainless steel body includes the following steps:

[0007] S1. Determine the installation position of the positioning ring on the outer periphery of the multi-faceted irregular stainless steel body according to the position of both ends of each section of the outer surface structure, and install the positioning ring at each installation position.

[0008] S2. Install multiple transverse keels extending along the extension direction of the multifaceted irregular stainless steel body between two adjacent positioning rings, and install longitudinal keels between two adjacent transverse keels; the transverse keels and longitudinal keels form a keel skeleton on the outer periphery of the stainless steel body.

[0009] S3. Install decorative panels on the outside of the keel frame. Multiple decorative panels form the exterior surface structure of a multi-faceted irregular stainless steel body.

[0010] Furthermore, the positioning ring includes a steel bracket and an outer steel ring; there are multiple steel brackets, which are welded and fixed to the periphery of the multifaceted irregular stainless steel body and extend outward from the outer wall of the multifaceted irregular stainless steel body, and the outer steel ring is welded and fixed to one end of the multiple steel brackets away from the multifaceted irregular stainless steel body.

[0011] Further, step S1 includes:

[0012] S11. Use a total station to measure and locate the installation positions of multiple steel supports on the multi-faceted irregular stainless steel body. Based on the installation positions of the multiple steel supports obtained from the measurement and location, weld and fix one end of the multiple steel supports to the outer periphery of the multi-faceted irregular stainless steel body.

[0013] S12. An outer steel ring is made according to the shape of the multifaceted irregular stainless steel body, conforming to the curved shape of the edge line of the multifaceted irregular stainless steel body.

[0014] Furthermore, the outer steel ring is composed of multiple steel pipes, each of which is welded and fixed between two adjacent steel supports.

[0015] Furthermore, the multiple steel pipe segments in the outer steel ring are located in the same plane.

[0016] Furthermore, the multiple steel pipe segments in the outer steel ring are not coplanar.

[0017] Furthermore, in step S2, the two ends of the transverse keel are welded and fixed to the node where the outer steel ring and the steel bracket are welded, and the two ends of the longitudinal keel are welded and fixed to two adjacent transverse keels. Multiple longitudinal keels are arranged side by side.

[0018] Furthermore, in step S3, the lower trim panel located below the keel frame is installed first, then the side trim panel located on the side of the keel frame is installed, and finally the upper trim panel located above the keel frame is installed.

[0019] Furthermore, in step S3, if there are holes in the outer surface structure of the multi-faceted irregular stainless steel body, the decorative panel inside the hole is installed first, and then the decorative panel outside the hole is installed.

[0020] Furthermore, the multi-faceted irregular stainless steel body is a 14-faceted irregular stainless steel body.

[0021] The high-altitude positioning and installation method for the exterior cladding of a multi-faceted irregularly shaped stainless steel body provided by this invention has the following advantages: The installation position of the positioning ring is determined by the positions of both ends of each section of the cladding panel on the outer periphery of the multi-faceted irregularly shaped stainless steel body. The positioning ring is then installed at its designated position, followed by the sequential installation of the keel frame and the cladding panel. This construction method only requires measuring and positioning the installation position of the positioning ring. No additional measurement and positioning is needed during the subsequent installation of the horizontal keel, vertical keel, and cladding panel. Since the number of positioning rings required during the installation of the exterior cladding structure is far less than the number of horizontal keels, vertical keels, and cladding panels, high-altitude measurement and positioning work can be reduced, improving installation efficiency. Furthermore, the cladding panels of the exterior cladding structure on the multi-faceted irregularly shaped stainless steel body are usually non-planar irregularly shaped structures. The installation of irregularly shaped cladding panels during high-altitude installation is very complex and has poor installation accuracy. This application's method of using positioning rings for positioning and keel frame support for installing the cladding panels also has the advantages of low installation difficulty and high installation accuracy. During the installation of the exterior finish of large, multi-faceted, irregularly shaped stainless steel structures, at least 30 days of use time for five truck cranes can be saved, and four surveying teams can be saved, significantly reducing construction costs and demonstrating excellent economic benefits. It can also serve as a guide for the installation of exterior finish structures on multi-faceted, irregularly shaped stainless steel structures and has broad application prospects. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure when the positioning ring is installed on a multi-faceted irregular stainless steel body in an embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of the decorative panel installed on a multi-faceted irregular stainless steel body through a keel frame in an embodiment of the present invention.

[0025] Explanation of reference numerals in the attached drawings: 1. Multi-faceted irregular stainless steel body; 2. Positioning ring; 21. Steel bracket; 22. Outer steel ring; 3. Horizontal keel; 4. Vertical keel; 5a. Lower trim panel; 5b. Side trim panel; 5c. Upper trim panel. Detailed Implementation

[0026] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" 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 connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0029] like Figure 1 The high-altitude positioning and installation method for the outer surface of a multi-faceted irregularly shaped stainless steel body, as shown in Figure 2, specifically includes the following steps:

[0030] Step S1: Determine the installation position of the positioning ring 2 on the outer periphery of the multi-faceted irregular stainless steel body 1 according to the position of both ends of each section of the outer surface structure, and install the positioning ring 2 at each installation position of the positioning ring 2.

[0031] Step S2: Install multiple transverse keels 3 extending along the extension direction of the multifaceted irregular stainless steel body 1 between two adjacent positioning rings 2, and install longitudinal keels 4 between two adjacent transverse keels 3; the transverse keels 3 and longitudinal keels 4 form a keel skeleton on the outer periphery of the stainless steel body.

[0032] Step S3: Install decorative panels on the outside of the keel frame. Multiple decorative panels form the exterior surface structure of the multi-faceted irregular stainless steel body 1.

[0033] The positioning ring 2 includes a steel bracket 21 and an outer steel ring 22. There are multiple steel brackets 21, one end of which is welded and fixed to the outer periphery of the multifaceted stainless steel body 1 and extends outward from the outer wall of the multifaceted stainless steel body 1. The multiple steel brackets 21 can be arranged coplanarly or non-coplanarly. The outer steel ring 22 is welded and fixed to the end of the multiple steel brackets 21 away from the multifaceted stainless steel body 1. The outer steel ring 22 is composed of multiple steel pipe segments, each segment welded and fixed between two adjacent steel brackets 21. The multiple steel pipe segments in the outer steel ring 22 can be coplanar or non-coplanar. The arrangement of the outer steel ring 22 by multiple steel pipe segments allows for the formation of various non-coplanar shapes.

[0034] In this embodiment, the steps of determining the installation position of the positioning ring 2 on the outer periphery of the multifaceted irregular stainless steel body 1 based on the positions of both ends of each segment of the outer surface structure, and installing the positioning ring 2 at each installation position of the positioning ring 2, include: Step S11, using a total station to measure and locate the installation positions of multiple steel supports 21 on the multifaceted irregular stainless steel body 1, and welding and fixing one end of the multiple steel supports 21 to the outer periphery of the multifaceted irregular stainless steel body 1 according to the measured and located installation positions of the multiple steel supports 21; Step S12, fabricating an outer steel ring 22 that conforms to the curved shape of the edge line of the multifaceted irregular stainless steel body 1 according to its shape. The shape of the outer steel ring 22 is adaptively designed according to the curved shape of the edge line of the multifaceted irregular stainless steel body 1, which facilitates the subsequent installation of the keel frame and the decorative panel, reduces the complexity of the decorative panel, and avoids the problems of the keel frame needing to be bent in different directions to adapt to the shape of the multifaceted irregular stainless steel body 1, and the decorative panel needing to be designed with a very complex shape to adapt to the shape of the multifaceted irregular stainless steel body 1.

[0035] In step S2, the two ends of the transverse keel 3 are welded and fixed at the node where the outer steel ring 22 and the steel bracket 21 are welded. The two ends of the longitudinal keel 4 are welded and fixed on two adjacent transverse keels 3. Multiple longitudinal keels 4 are arranged side by side, and multiple longitudinal keels 4 on the same side are evenly spaced.

[0036] In step S3, the lower trim panel 5a, located below the keel frame, is installed first, followed by the side trim panel 5b, located on the side of the keel frame, and finally the upper trim panel 5c, located above the keel frame. This arrangement facilitates smoother installation of the entire trim panel structure. Furthermore, when installing multiple trim panels on the same surface, the trim panels with holes are installed first.

[0037] In some embodiments, this high-altitude positioning and installation method for the outer surface of a multi-faceted irregular stainless steel body 1 can be used in the installation of the outer surface structure of an irregular stainless steel body with 14 faces.

[0038] In summary, the high-altitude positioning and installation method for the outer cladding of a multi-faceted irregular stainless steel body 1 provided by this invention determines the installation position of the positioning ring 2 on the outer periphery of the multi-faceted irregular stainless steel body 1 by determining the positions of the two ends of each section of the cladding panel in the outer cladding structure. The positioning ring 2 is then installed at its designated position, followed by the sequential installation of the keel frame and the cladding panel. This construction method only requires measuring and positioning the installation position of the positioning ring 2. No additional measurement and positioning is needed during the subsequent installation of the horizontal keel 3, vertical keel 4, and cladding panel. Since the number of positioning rings 2 required during the installation of the outer cladding structure is far less than the number of horizontal keels 3, vertical keels 4, and cladding panels, high-altitude measurement and positioning work can be reduced, improving installation efficiency. Furthermore, the cladding panels of the outer cladding structure on the multi-faceted irregular stainless steel body 1 are usually non-planar irregular structures, making the installation of irregular cladding panels in high-altitude operations very complex and with poor installation accuracy. The method proposed in this application, which uses positioning rings 2 for positioning and keel frame support for installing the cladding panel, also has the advantages of low installation difficulty and high installation accuracy. During the installation of the exterior finish of the large, multi-faceted, irregularly shaped stainless steel body 1, at least 30 days of use time for five truck cranes can be saved, four surveying teams can be saved, and construction costs can be significantly reduced, resulting in excellent economic benefits. It can also serve as a guide for the installation of the exterior finish structure on the multi-faceted, irregularly shaped stainless steel body 1 and has broad application prospects.

[0039] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A method for high-altitude positioning and installation of the outer surface of a multi-faceted irregularly shaped stainless steel body, wherein the multi-faceted irregularly shaped stainless steel body (1) is a 14-faceted irregularly shaped stainless steel body, characterized in that, The installation method includes the following steps: S1. Based on the positions of both ends of each section of the decorative panel in the exterior surface structure, determine the installation position of the positioning ring on the outer periphery of the multi-faceted irregular stainless steel body (1), and install the positioning ring (2) at each positioning ring installation position; wherein, the positioning ring (2) includes a steel bracket (21) and an outer steel ring (22); there are multiple steel brackets (21), and the multiple steel brackets (21) are welded and fixed on the outer periphery of the multi-faceted irregular stainless steel body (1) and extend outward from the outer wall of the multi-faceted irregular stainless steel body (1); the outer steel ring (22) is welded and fixed at the end of the multiple steel brackets (21) away from the multi-faceted irregular stainless steel body (1); The steps of S1 include: S11, using a total station to measure and locate the installation positions of multiple steel supports (21) on the multi-faceted irregular stainless steel body (1), and welding and fixing one end of the multiple steel supports (21) to the outer periphery of the multi-faceted irregular stainless steel body (1) according to the installation positions of the multiple steel supports (21) obtained by measurement and positioning; S12, making an outer steel ring (22) that conforms to the curved shape of the edge line of the multi-faceted irregular stainless steel body (1) according to the shape of the multi-faceted irregular stainless steel body (1); wherein, the outer steel ring (22) is composed of multiple steel pipes, each of the steel pipes is welded and fixed between two adjacent steel supports (21), and the multiple steel pipes in the outer steel ring (22) are not coplanar; S2. Install multiple transverse keels (3) extending along the extension direction of the multi-faceted irregular stainless steel body (1) between two adjacent positioning rings (2), and install longitudinal keels (4) between two adjacent transverse keels (3); the transverse keels (3) and longitudinal keels (4) form a keel skeleton on the outer periphery of the stainless steel body; wherein, the two ends of the transverse keels (3) are welded and fixed at the node position where the outer steel ring (22) and the steel bracket (21) are welded, and the two ends of the longitudinal keels (4) are welded and fixed on two adjacent transverse keels (3), and multiple longitudinal keels (4) are arranged side by side; S3. Install decorative panels on the outside of the keel frame, and multiple decorative panels form the exterior surface structure of a multi-faceted irregular stainless steel body (1).

2. The high-altitude positioning and installation method for the outer surface of a multi-faceted irregularly shaped stainless steel body according to claim 1, characterized in that, In step S3, the lower trim panel (5a) located below the keel frame is installed first, then the side trim panel (5b) located on the side of the keel frame is installed, and finally the upper trim panel (5c) located above the keel frame is installed.

3. The high-altitude positioning and installation method for the outer surface of a multi-faceted irregularly shaped stainless steel body according to claim 2, characterized in that, In step S3, if there are holes in the outer surface structure of the multi-faceted irregular stainless steel body (1), the decorative panel inside the hole is installed first, and then the decorative panel outside the hole is installed.

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