Large hyperbolic special-shaped canopy structure and construction method thereof

Abstract

The invention belongs to the technical field of special-shaped canopies, and particularly relates to a large hyperbolic special-shaped canopy structure and a construction method thereof.The large hyperbolic special-shaped canopy structure comprises an adjusting mechanism, the adjusting mechanism comprises a center adapter block and an adapter piece, and a fixed limiting block is arranged on the upper portion of the adjusting mechanism; two symmetrically-arranged first connecting parts are fixedly connected to one symmetrical end of the adapter, two symmetrically-arranged second connecting parts are fixedly connected to the other symmetrical end of the adapter, a special-shaped glass plate is movably connected to the upper portion of the fixed limiting block, and threaded grooves are formed in the four corners of the special-shaped glass plate. And the joint of the special-shaped glass plates is fixedly connected with a buckling piece. According to the method, the infrared scanning measurement technology is adopted, the complex shape and size data of the oversized hyperbolic special-shaped glass canopy can be rapidly and accurately obtained, the scanning measurement data are directly imported into a computer aided design (CAD) and building information model (BIM) system, digital seamless joint from design to construction is achieved, the construction process is optimized, and the construction efficiency is improved. And personal errors are reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of special-shaped canopies, and in particular relates to a large-scale hyperbolic special-shaped canopy structure and a construction method thereof. Background Art

[0002] With the increasing innovation of architectural design concepts and the continuous improvement of building material performance, large hyperbolic special-shaped glass canopies are increasingly used in large commercial complexes, transportation hubs, cultural venues and other buildings. These canopies not only provide people with the function of sheltering from wind and rain, but also become the highlight of the building's appearance, showing the artistic charm and technological content of the building. In terms of construction technology, advanced measurement equipment and high-precision processing technology provide a strong guarantee for the realization of complex hyperbolic special-shaped structures. The application of computer-aided design (CAD) and building information modeling (BIM) technology enables the structure of the canopy to be accurately simulated and optimized before construction, and potential problems can be discovered and solved in advance. At the same time, new types of construction equipment and machinery continue to emerge, improving the efficiency and safety of construction.

[0003] Traditional processes may have difficulty achieving high precision when measuring hyperbolic special-shaped structures, resulting in manufacturing and installation deviations. In addition, since the description and quantification of complex shapes such as hyperbolic special-shaped structures are difficult, data inconsistencies are prone to occur when measuring multiple points. Traditional measurements that rely on manual labor are easily affected by human factors and produce errors. Data collection takes a long time, and traditional measurements are not conducive to directly generating digital models.

[0004] Traditional inspection methods may not be able to cover the entire ultra-large canopy, and subtle defects on the glass surface may be difficult to detect. Traditional measurements are difficult to provide real-time data feedback during the construction process, and thus cannot monitor construction progress and quality in real time, making it difficult to accurately assess deformation and damage during the later maintenance of the canopy. Summary of the invention

[0005] The purpose of the present invention is to provide a large-scale hyperbolic special-shaped canopy structure, which can use infrared scanning measurement technology to quickly and accurately obtain the complex shape and size data of the super-large hyperbolic special-shaped glass canopy, and directly import the scanning measurement data into the computer-aided design (CAD) and building information model (BIM) system, thereby realizing digital seamless connection from design to construction, optimizing the construction process, and reducing human errors.

[0006] The technical solution adopted by the present invention is as follows: A large hyperbolic special-shaped canopy structure includes an adjustment mechanism, which includes a central adapter block and an adapter. A fixed limiter is provided on the upper part of the adjustment mechanism. One symmetrical end of the adapter is fixedly connected to two symmetrically arranged first connecting parts, and the other symmetrical end is fixedly connected to two symmetrically arranged second connecting parts.

[0007] The upper part of the fixed limiting member is movably connected with a special-shaped glass plate, the four corners of the special-shaped glass plate are provided with thread grooves, and the connecting part of the special-shaped glass plate is fixedly connected with a buckle member.

[0008] As a preferred solution, four symmetrical first arc-shaped limiting grooves are opened on the outer side of the central adapter block, and cylindrical grooves are opened in the first arc-shaped limiting grooves. Four adapters are fixedly connected to the outer side of the central adapter block.

[0009] As a preferred solution, one side of the adapter is a trapezoidal head, second arc-shaped limiting grooves are opened on both sides of the trapezoidal head, third arc-shaped limiting grooves are opened inside the second arc-shaped limiting grooves, and a connecting groove is opened in the middle of the trapezoidal head.

[0010] As a preferred solution, a cylindrical groove is formed on one side of the adapter, a cylindrical groove corresponding to the adapter is formed on the outer side of the first connecting portion, and the adapter and the first connecting portion are fixedly connected by threads.

[0011] As a preferred solution, a first cross tenon is integrally formed on the top of the fixed limit member, and the fixed limit member is embedded in the joint of the special-shaped glass panel through the first cross tenon. A cylindrical countersunk hole is opened on the same side of the first cross tenon, and four limiting protrusions are integrally formed on the bottom of the fixed limit member. The fixed limit member fixes and clamps the first connecting part and the second connecting part through the limiting protrusions.

[0012] As a preferred solution, a first rectangular groove is opened at one end of the first connecting part, the first connecting part is plugged into the adapter through the first rectangular groove, a through cylindrical groove is opened on the outside of the first rectangular groove, and the first connecting part is connected to the fixed limit block through threads.

[0013] As a preferred solution, a second rectangular groove is formed at one end of the second connecting portion, a symmetrical fourth arc-shaped limiting groove is formed in the second rectangular groove, and a third rectangular groove is formed in the middle of the fourth arc-shaped limiting groove.

[0014] As a preferred solution, the second connecting portion is plugged into the adapter through the third rectangular groove, and is clamped with the central adapter block through the fourth arc-shaped limiting groove, and the second connecting portion is connected to the fixed limiting block through threads.

[0015] As a preferred solution, a threaded groove corresponding to the shaped glass panel is opened on the top of the fastening piece, the fastening piece is connected to the shaped glass panel through threads, a second cross tenon is provided at the bottom of the fastening piece, and the fastening piece is embedded in the connection of the shaped glass panel through the second cross tenon.

[0016] A large-scale hyperbolic special-shaped canopy construction method is applied to a large-scale hyperbolic special-shaped canopy structure as described in any one of claims 1 to 9, and is characterized in that it comprises the following steps: S1. Infrared light curtain measurement: First, you need to install an infrared measurement light curtain at the construction site and connect it to the data acquisition system and computer. The infrared measurement light curtain consists of a transmitter and a receiver, which are connected by cables. The transmitter emits infrared light to form a light curtain. When an object passes through the light curtain, the light signal received by the receiver will change. Its function is to measure parameters such as the size, position and shape of the object. It can monitor the installation position and shape of the awning in real time and provide accurate data support for construction.

[0017] S2. Machinery and equipment construction and installation: Use construction machinery and equipment to install the structure of the glass canopy to the designated location, and use infrared measuring light curtains to monitor and adjust it in real time, such as cranes and hoists, to install and adjust the structure of the glass canopy. Construction machinery and equipment need to be accurately operated according to the measurement data to ensure that the installation position and shape of the canopy meet the design requirements.

[0018] S3. Data acquisition: The data acquisition system is used to collect and process the data transmitted by the infrared measuring light curtain and convert it into a visual image or digital signal. The data acquisition system collects the data transmitted by the measuring light curtain and transmits it to the computer for construction personnel to analyze and judge.

[0019] S4. Computer software modeling: used to control and operate the entire measurement system, receive and process signals transmitted by the data acquisition system. The software in the computer analyzes and processes the data and generates a three-dimensional model. The computer and software can generate a three-dimensional model based on the measurement data, compare and calibrate it with the design model to ensure the construction quality and accuracy of the canopy.

[0020] The technical effects achieved by the present invention are: The present invention adopts infrared scanning measurement technology, which can quickly and accurately obtain the complex shape and size data of super-large hyperbolic special-shaped glass canopies, breaking through the limitations of traditional measurement methods in complex structure measurement. During the construction process, infrared scanning measurement can be performed in real time, construction deviations can be discovered and corrected in time, ensuring that the construction of the canopy is always in a controllable state. Accurate measurement and construction control reduce material waste and production costs, while improving construction efficiency and shortening construction period.

[0021] The present invention adopts computer-aided design (CAD) and building information modeling (BIM) systems, and directly imports scanned measurement data, realizing seamless digital connection from design to construction, optimizing the construction process, reducing human errors, and based on precise scan data, realizing strict control of the processing and installation accuracy of canopy components, greatly improving the construction quality, and making the shape and size of the canopy more in line with the design requirements.

[0022] The present invention adopts the structural characteristics of the center adapter block in combination with the adapter piece, and clamps the adapter piece and the center adapter block by setting a connecting groove in the middle of the trapezoidal head, and then fixes the adapter piece on the center adapter block by a connecting column set in the connecting groove, and then flexibly connects the center adapter block and the four adapter pieces by a threaded head set in the first arc groove, ensuring that the adapter piece slides at a certain angle on the center adapter block, so that the adjustment mechanism can complete the active adjustment at different angles, ensuring the real-time adjustment of the special-shaped structure during the construction process, thereby improving the construction efficiency.

[0023] The present invention adopts the structural characteristics of the fixed limit piece, and utilizes the threaded head arranged on the upper part of the fixed limit piece to fix the fixed limit piece with the first connecting part and the second connecting part. Four limiting protrusions are integrally formed on the bottom of the fixed limit piece, and the fixed first connecting part and the second connecting part are further fixed by the customized limiting protrusions to prevent loosening after construction, thereby causing safety hazards. The special-shaped glass panel block is fixedly placed on the fixed limit piece by the first cross tenon arranged on the top of the fixed limit piece. While fixing the special-shaped glass panel, a certain gap is left at the joint of the special-shaped glass panel, so that glue can be injected in the gap, thereby preventing the special-shaped glass panel from being squeezed and damaged due to thermal expansion and contraction. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 is an exploded view of an embodiment of the present invention; Figure 3 It is a schematic diagram of the combined structure of the central adapter block and the adapter member in an embodiment of the present invention; Figure 4 It is a schematic diagram of the structure of a fixed limit block according to an embodiment of the present invention; Figure 5 It is a schematic diagram of the combined structure of the central adapter block, the adapter and the first and second connecting parts in an embodiment of the present invention; Figure 6 It is a schematic diagram of the combined structure of the special-shaped glass plate and the fastening parts in the embodiment of the present invention.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Adjustment mechanism; 11. Center adapter block; 111. First arc-shaped limit groove; 12. Adapter; 121. Second arc-shaped limit groove; 122. Third arc-shaped limit groove; 123. Connecting groove; 2. Fixed limit member; 21. First cross tenon; 22. Columnar countersunk hole; 23. Limiting protrusion; 3. First connecting part; 31. First rectangular groove; 4. Second connecting part; 41. Second rectangular groove; 42. Fourth arc-shaped limit groove; 43. Third rectangular groove; 5. Special-shaped glass plate; 6. Fastener; 61. Second cross tenon. DETAILED DESCRIPTION

[0026] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention, and does not strictly limit the scope of protection of the specific claims of the present invention.

[0027] like Figure 1-Figure 6 As shown, a large-scale hyperbolic special-shaped canopy structure includes an adjustment mechanism 1, which includes a central adapter block 11 and an adapter 12, and four symmetrical first arc-shaped limiting grooves 111 are opened on the outer side of the central adapter block 11, and a cylindrical groove is opened in the first arc-shaped limiting groove 111, and one side of the adapter 12 is a trapezoidal head, and one side of the adapter 12 is opened with a cylindrical groove, and a cylindrical groove corresponding to the adapter 12 is opened on the outer side of the first connecting part 3, the adapter 12 is fixedly connected to the first connecting part 3 by threads, and second arc-shaped limiting grooves 121 are opened on both sides of the trapezoidal head, and then a third arc-shaped limiting groove 122 is opened inside the second arc-shaped limiting groove 121, and a connecting groove 123 is opened in the middle of the trapezoidal head. By setting the connecting groove 123 in the middle of the trapezoidal head The adapter 12 is snap-connected with the center adapter block 11, and then the adapter 12 is fixed on the center adapter block 11 by the connecting column arranged in the connecting groove 123, and then the center adapter block 11 is movably connected with the four adapters 12 by the threaded head arranged in the first arc-shaped limit groove 111, ensuring that the adapter 12 slides on the center adapter block 11 at a certain angle, so that the adjustment mechanism 1 can complete the active adjustment of different angles, ensuring that the special-shaped canopy components are adjusted in real time in cooperation with the infrared scanning measurement technology during the construction process, so that the construction deviation can be discovered and corrected in time, ensuring that the construction of the canopy is always in a controllable state, and accurate measurement and construction control reduce material waste and reduce production costs, while improving construction efficiency and shortening construction period.

[0028] See attached Figure 2 , Figure 4 , Figure 6 A fixed limit piece 2 is provided on the upper part of the adjustment mechanism 1, and a first cross tenon 21 is integrally formed on the top of the fixed limit piece 2, and the fixed limit piece 2 is embedded in the joint of the special-shaped glass plate 5 through the first cross tenon 21, and a cylindrical countersunk hole 22 is opened on the same side of the first cross tenon 21, and then the fixed limit piece 2 is fixedly connected to the first connecting part 3 and the second connecting part 4 by using a threaded head arranged on the upper part of the fixed limit piece 2, and four limiting protrusions 23 are integrally formed on the bottom of the fixed limit piece 2, and the fixed first connecting part 3 and the second connecting part 4 are further fixed by the customized limiting protrusions 23 to prevent loosening after construction, thereby causing safety hazards.

[0029] Furthermore, the fixed limit member 2 fixes and clamps the first connection part 3 and the second connection part 4 together through the limit protrusion 23, and the shaped glass panel 5 is fixedly placed on the fixed limit member 2 through the first cross tenon 21 arranged on the top of the fixed limit member 2. While fixing the shaped glass panel 5, a certain gap is left at the joint of the shaped glass panel 5, so that glue can be injected in the gap, thereby preventing the shaped glass panel 5 from being squeezed and damaged due to thermal expansion and contraction.

[0030] Reference Figure 3 , Figure 5 , one symmetrical end of the adapter 12 is fixedly connected to two symmetrically arranged first connecting parts 3, and at the same time, a first rectangular groove 31 is opened at one end of the first connecting part 3, and a through cylindrical groove is opened on the outside of the first rectangular groove 31. The first connecting part 3 is plugged into the adapter 12 through the first rectangular groove 31, and then the first connecting part 3 and the adapter 12 are threadedly connected through a threaded head arranged on the outside of the first connecting part 3, so that the first connecting part 3 is further fixedly connected to the adapter 12.

[0031] Furthermore, the other symmetrical end is fixedly connected with two symmetrically arranged second connecting parts 4, a second rectangular groove 41 is opened at one end of the second connecting part 4, a symmetrical fourth arc-shaped limiting groove 42 is opened in the second rectangular groove 41, and a third rectangular groove 43 is opened in the middle of the fourth arc-shaped limiting groove 42. The second connecting part 4 is plugged into the adapter 12 through the third rectangular groove 43, and is clamped with the center adapter block 11 through the fourth arc-shaped limiting groove 42. The second connecting part 4 has a similar through cylindrical groove on the outside, and the second connecting part 4 is threadedly connected to the adapter 12 through a threaded head arranged on the outside of the second connecting part 4, thereby completing the fixation of the first connecting part 3 and the second connecting part 4, and then the connection points of each connecting part are welded after the correct position is confirmed by infrared scanning measurement, thereby completing the fixation of each connecting part.

[0032] See attached Figure 6 The upper part of the fixed limiter 2 is movably connected with a shaped glass panel 5, and the four corners of the shaped glass panel 5 are provided with threaded grooves. A buckle 6 is fixedly connected at the connection of the shaped glass panel 5. The top of the buckle 6 is provided with a threaded groove corresponding to the shaped glass panel 5. The buckle 6 is connected to the shaped glass panel 5 through a thread, so that the shaped glass panel 5 is fixed through the buckle 6 to prevent the shaped glass panel 5 from loosening. A second cross tenon 61 is provided at the bottom of the buckle 6. The buckle 6 is embedded in the connection of the shaped glass panel 5 through the second cross tenon 61. The second cross tenon 61 arranged at the bottom of the buckle 6 is used to cooperate with the first cross tenon 21 to further separate the shaped glass panel 5, thereby stabilizing the gap between the shaped glass panels 5, and further preventing the shaped glass panel 5 from being damaged by thermal expansion and contraction.

[0033] like Figure 1-Figure 6As shown, a large hyperbolic special-shaped canopy construction method is used to install the above large hyperbolic special-shaped canopy structure, comprising the following steps: S1. Infrared light curtain measurement: First, you need to select high-resolution and high-precision infrared scanning equipment suitable for super-large hyperbolic special-shaped structures, and perform strict calibration before use to ensure the accuracy of the measurement data. Install the infrared measurement light curtain at the construction site and connect it to the data acquisition system and computer. The infrared measurement light curtain consists of a transmitter and a receiver, which are connected by cables. The transmitter emits infrared light to form a light curtain. When an object passes through the light curtain, the light signal received by the receiver will change. Its function is to measure the size, position, shape and other parameters of the glass canopy components. It can monitor the installation position and shape of the canopy in real time and provide accurate data support for construction. The infrared scanning measurement technology can quickly and accurately obtain the complex shape and size data of the super-large hyperbolic special-shaped glass canopy, breaking through the limitations of traditional measurement methods in measuring complex structures.

[0034] S2. Construction and installation of machinery and equipment: Use construction machinery and equipment to install the structure of the glass canopy to the designated location, and use an infrared measuring light curtain in conjunction with the adjustment mechanism 1 to monitor and adjust it in real time, such as cranes and hoists, to install and adjust the adapter 12 and the structural shape of the connecting part. Construction machinery and equipment need to be accurately operated according to the measurement data to ensure that the installation position and shape of the glass canopy meet the design requirements. During the installation process, strictly control the positioning, elevation, horizontality and verticality of the glass canopy and other parameters. Through multiple measurements and adjustments, the overall installation accuracy of the glass canopy is guaranteed.

[0035] S3. Data acquisition: effectively process and analyze the large amount of point cloud data obtained by scanning, accurately construct the three-dimensional model of the special-shaped canopy, and convert it into a format that can be used for construction guidance. The data acquisition system is used to collect and process the data transmitted by the infrared measurement light curtain, and each special-shaped canopy component is accurately scanned to convert it into a visual image or digital signal. The data acquisition system collects the data transmitted by the measurement light curtain and transmits it to the computer for construction personnel to analyze and judge. Based on the precise scanning data, strict control of the processing and installation accuracy of the special-shaped canopy components is achieved, which greatly improves the construction quality and makes the shape and size of the special-shaped canopy more in line with the design requirements.

[0036] S4. Computer software modeling: used to control and operate the entire measurement system, receive and process signals transmitted by the data acquisition system, and the software in the computer analyzes and processes the data. The computer and software can generate a three-dimensional model based on the measurement data and convert it into a format that can be used for construction guidance, which is then compared and calibrated with the design model to ensure the construction quality and accuracy of the special-shaped canopy. The scanned measurement data is directly imported into the computer-aided design (CAD) and building information model (BIM) system, achieving seamless digital connection from design to construction, optimizing the construction process, and reducing human errors.

[0037] During the construction process, it is first necessary to install an infrared measuring light curtain at the construction site and connect it to the data acquisition system and computer. Then, use construction machinery and equipment to install the structure of the glass canopy to the designated location, and use the infrared measuring light curtain to monitor and adjust it in real time. The data acquisition system collects the data transmitted by the measuring light curtain and transmits it to the computer. The software in the computer analyzes and processes the data and generates a three-dimensional model. Construction personnel can adjust and calibrate the structure of the glass canopy based on the comparison results between the three-dimensional model and the design model to ensure its construction quality and accuracy.

[0038] The above is only a preferred embodiment of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art unless otherwise specified and limited.

Claims

1. A large hyperbolic special-shaped canopy structure, characterized in that: include: An adjusting mechanism (1) and a fixed limiting member (2) arranged on the upper part of the adjusting mechanism (1); The adjustment mechanism (1) comprises a central adapter block (11) and an adapter (12); one end of the adapter (12) is fixedly connected to two symmetrically arranged first connection parts (3), and the other end of the adapter (12) is fixedly connected to two symmetrically arranged second connection parts (4), so that the installation angles of the (3) and the (4) can be adjusted by rotating the (12) relative to the (11); The upper part of the fixed stopper (2) is movably connected to a shaped glass plate (5), and the four corners of the shaped glass plate (5) are provided with threaded grooves for connecting the (3) and the (4). The connecting part of the shaped glass plate (5) is fixedly connected to a buckle (6) for superimposing and fixing the (2) and the (5).

2. A large-scale hyperbolic special-shaped canopy structure according to claim 1, characterized in that: Four symmetrical first arc-shaped limiting grooves (111) are formed on the outer side of the central transfer block (11), a columnar groove is formed inside the first arc-shaped limiting groove (111), and four transfer members (12) are fixedly connected to the outer side of the central transfer block (11).

3. The large-scale hyperbolic special-shaped canopy structure according to claim 1, characterized in that: One side of the adapter (12) is a trapezoidal head, and second arc-shaped limiting grooves (121) are formed on both sides of the trapezoidal head. A third arc-shaped limiting groove (122) is formed inside the second arc-shaped limiting groove (121), and a connecting groove (123) is formed in the middle of the trapezoidal head.

4. The large-scale hyperbolic special-shaped canopy structure according to claim 1, characterized in that: A cylindrical groove is formed on one side of the adapter (12), and a cylindrical groove corresponding to the adapter (12) is formed on the outer side of the first connecting portion (3). The adapter (12) and the first connecting portion (3) are fixedly connected via threads.

5. The large-scale hyperbolic special-shaped canopy structure according to claim 1, characterized in that: The top of the fixed stopper (2) is integrally formed with a first cross tenon (21), the fixed stopper (2) is embedded in the joint of the special-shaped glass plate (5) through the first cross tenon (21), a cylindrical countersunk hole (22) is opened on the same side of the first cross tenon (21), and the bottom of the fixed stopper (2) is integrally formed with four limiting protrusions (23), and the fixed stopper (2) fixes and clamps the first connecting part (3) and the second connecting part (4) through the limiting protrusions (23).

6. The large-scale hyperbolic special-shaped canopy structure according to claim 1, characterized in that: A first rectangular groove (31) is formed at one end of the first connecting portion (3), the first connecting portion (3) is plugged into the adapter (12) via the first rectangular groove (31), a through cylindrical groove is formed on the outside of the first rectangular groove (31), and the first connecting portion (3) is connected to the fixed stopper (2) via a thread.

7. The large-scale hyperbolic special-shaped canopy structure according to claim 1, characterized in that: A second rectangular groove (41) is formed at one end of the second connecting portion (4), a symmetrical fourth arc-shaped limiting groove (42) is formed in the second rectangular groove (41), and a third rectangular groove (43) is formed in the middle of the fourth arc-shaped limiting groove (42).

8. The large-scale hyperbolic special-shaped canopy structure according to claim 1, characterized in that: The second connection portion (4) is plugged into the adapter (12) via the third rectangular groove (43), and is clamped into the central adapter block (11) via the fourth arc-shaped limiting groove (42); the second connection portion (4) is connected to the fixed limiting member (2) via threads.

9. The large-scale hyperbolic special-shaped canopy structure according to claim 1, characterized in that: The top of the fastening piece (6) is provided with a thread groove corresponding to the special-shaped glass plate (5); the fastening piece (6) is connected to the special-shaped glass plate (5) via a thread; a second cross tenon (61) is provided at the bottom of the fastening piece (6); the fastening piece (6) is embedded in the connection of the special-shaped glass plate (5) via the second cross tenon (61).

10. A method for constructing a large hyperbolic special-shaped canopy, applied to a large hyperbolic special-shaped canopy structure as claimed in any one of claims 1 to 9, characterized in that: The steps include: S1. Infrared light curtain measurement: First, you need to install an infrared measurement light curtain at the construction site and connect it to the data acquisition system and computer. The infrared measurement light curtain consists of a transmitter and a receiver connected by a cable. The transmitter emits infrared light to form a light curtain. When an object passes through the light curtain, the light signal received by the receiver will change. Its function is to measure the size, position, shape and other parameters of the object. It can monitor the installation position and shape of the awning in real time and provide accurate data support for construction. S2. Machinery and equipment construction and installation: Use construction machinery and equipment to install the structure of the glass canopy to the designated location, and use infrared measurement light curtains to monitor and adjust it in real time, such as cranes and hoists, to install and adjust the structure of the glass canopy. Construction machinery and equipment need to be accurately operated according to the measurement data to ensure that the installation position and shape of the canopy meet the design requirements; S3. Data acquisition: The data acquisition system is used to collect and process the data transmitted by the infrared measuring light curtain, and convert it into a visual image or digital signal. The data acquisition system collects the data transmitted by the measuring light curtain and transmits it to the computer so that the construction personnel can analyze and judge. S4. Computer software modeling: used to control and operate the entire measurement system, receive and process signals transmitted by the data acquisition system. The software in the computer analyzes and processes the data and generates a three-dimensional model. The computer and software can generate a three-dimensional model based on the measurement data, compare and calibrate it with the design model to ensure the construction quality and accuracy of the canopy.

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