Super high-rise curtain wall installation system and method based on wind power and wind direction calculation

Abstract

The invention discloses a super high-rise curtain wall installation system and method based on wind power and wind direction calculation, and belongs to the technical field of curtain wall installation. The system comprises an installation base, an operation base, an operation arm and an electric suction cup; the two ends of the operation arm are installed between the installation base and the operation base respectively, and the electric suction cup is arranged on the operation base. The mounting base is mounted on a hanging basket; the operation base is adsorbed to a glass curtain wall through an electric suction cup on the operation base; the mounting base and the operation base are circular ring-shaped; the number of the operating arms is six, one ends of the operating arms are mounted on the first mounting positions in a manner that every two operating arms form a group, and the other ends of the operating arms are mounted on the adjacent second mounting positions respectively; the operation arm is a telescopic air cylinder, the two ends of the operation arm are of a spherical structure, and the operation arm is installed on the installation base and the operation base through spherical bearings. According to the method, the safety, accuracy and efficiency of construction can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of curtain wall installation, and in particular to a super high-rise curtain wall installation system and method based on wind force and wind direction calculation, which is particularly suitable for replacement and installation of super high-rise building glass curtain walls in areas with strong winds and changeable wind directions. Background Art

[0002] With the development of urban construction, super high-rise buildings continue to emerge. As an important part of their facades, the installation quality and safety of curtain walls are of vital importance. In the field of modern architecture, glass curtain walls are widely used because of their beautiful appearance, good lighting and modern appearance. However, as time goes by, glass curtain walls may have problems such as glass breakage, sealant aging, hardware rust, etc., which need to be replaced and repaired to ensure the safety and appearance integrity of the building.

[0003] Most of the existing glass curtain wall replacement methods rely on manual operation. Specifically, construction workers usually use hanging baskets to carry out work outdoors, using glass suction cups to suck the glass for removal and installation. In this process, since the glass used in glass curtain walls is usually large in area and has a certain thickness, the common large-size tempered glass often weighs dozens of kilograms or even hundreds of kilograms per piece, which brings great difficulty and challenges to the construction operation.

[0004] In actual construction, outdoor construction workers are in the hanging basket, and there are many factors that affect the precise coordination with indoor cooperating workers. On the one hand, due to the interference of the external environment, such as various noises at the construction site and the relative position between the hanging basket and the building, communication between the two parties is hindered, making it difficult to accurately convey the operation intention and feedback information, resulting in deviations in coordination. On the other hand, the observation perspectives of outdoor and indoor workers are completely different, and there are large differences in the judgment of the position, angle and subtle changes in the movement of the glass in space. It is easy for one party to think that the glass has been adjusted to the appropriate position while the other party feels that it is not fully in place, which leads to incoordination in operation. In addition, the heavy weight of the glass requires outdoor construction workers to expend a lot of physical strength when controlling the glass suction cup and moving the glass. Long-term and high-intensity labor can easily lead to physical exhaustion of construction workers, hand tremors, physical fatigue and other conditions. This undoubtedly further aggravates the instability of the operation and the reduction of the accuracy of coordination with indoor personnel, thereby greatly affecting the efficiency and quality of the glass curtain wall replacement work, and also brings potential safety hazards to the construction process. For example, accidents such as glass slipping and collision caused by improper coordination endanger the lives of construction workers and public safety around the building.

[0005] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0006] The purpose of the present invention is to provide a super high-rise curtain wall installation system and method based on wind force and direction calculation, which can effectively cope with the many difficulties faced by the installation of super high-rise building curtain walls in areas with strong winds and changeable wind directions, and greatly improve the safety, accuracy and efficiency of construction.

[0007] To achieve the above-mentioned purpose, the present invention provides a super-high-rise curtain wall installation system based on wind force and direction calculation, comprising: a mounting base, an operating base, an operating arm and an electric suction cup; the two ends of the operating arm are respectively installed between the mounting base and the operating base, and the electric suction cup is arranged on the operating base; the mounting base is installed on a hanging basket; the operating base adsorbs the glass curtain wall through the electric suction cup thereon; the mounting base and the operating base are circular rings, and three first mounting positions and second mounting positions for installing the operating arm are respectively arranged at equal intervals on the circular rings; the first mounting position is located in the middle of the second mounting position; the number of the operating arms is 6, one end of which is installed in a group of two at the first mounting position, and the other end is installed at the adjacent second mounting position; the operating arm is a telescopic cylinder, and its two ends are spherical structures, which are installed on the mounting base and the operating base through spherical bearings.

[0008] In one embodiment of the present invention, the number of the electric suction cups is 3 to 4, and they are arranged on the operating base at equal intervals.

[0009] In one embodiment of the present invention, an electric cylinder driver is provided on the side of the operating arm for driving the extension and retraction of the telescopic cylinder.

[0010] In one embodiment of the present invention, when the telescopic cylinder is at the shortest and longest telescopic positions, the mounting base and the operating base are parallel to each other, and their central axes coincide with each other.

[0011] In one embodiment of the present invention, it also includes:

[0012] Anemometers are installed on both sides of the basket in the length direction to measure wind force and wind direction change data and transmit them to the central processor;

[0013] A central processing unit, used for calculating the deflection of the hanging basket under the influence of wind force according to the wind force data;

[0014] An operating table is arranged on the mounting base near the upper edge of the hanging basket, and is used to control the operating arm and the electric suction cup, and to display real-time wind force and direction data.

[0015] To achieve the above object, the present invention provides an installation method of a super high-rise curtain wall installation system based on wind force and wind direction calculation as described above, comprising the following steps:

[0016] S1: Fix the mounting base on the hanging basket by bolts;

[0017] S2: Use electric suction cups to absorb the glass curtain wall;

[0018] S3: Hoist the hanging basket to the installation area of ​​the glass curtain wall;

[0019] S4: The central processor receives the wind force and wind direction change data from the anemometer installed on the hanging basket in real time, and calculates the deviation of the hanging basket under the influence of wind force based on these data, and displays it to the operator;

[0020] S5: The operator precisely adjusts the position of the glass curtain wall by controlling the extension and retraction of the operating arm to install the glass curtain wall;

[0021] S6: After the glass curtain wall is fixed, the operator gradually reduces the suction force of the electric suction cup through the operating table until the glass curtain wall is completely released, and controls the operating arm to return to the initial position.

[0022] Compared with the prior art, a super-high-rise curtain wall installation system and method based on wind force and direction calculation according to the present invention has the following advantages: stable structure, the operating arm and the base form a triangular structure, and the spherical connection is flexible, the force is evenly distributed, and it can adapt to different working conditions; precise control, the telescopic cylinder and the driver can accurately adjust the length of the operating arm to achieve high-precision positioning; safe and reliable, the base made of high-strength aluminum alloy and multiple safety protection mechanisms can ensure the safety of installation; efficient installation, the various components work together to optimize the process and effectively shorten the construction period; strong adaptability, can meet the installation needs of glass curtain walls of different types and sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a super high-rise curtain wall installation system based on wind force and wind direction calculation according to an embodiment of the present invention;

[0024] Figure 2 It is a schematic diagram of a super high-rise curtain wall installation system based on wind force and wind direction calculation installed on a hanging basket according to an embodiment of the present invention;

[0025] Figure 3is a top view of a super high-rise curtain wall installation system based on wind force and direction calculation according to an embodiment of the present invention;

[0026] Figure 4 is a schematic diagram of an operating base according to an embodiment of the present invention.

[0027] Description of main reference numerals:

[0028] 1-installation base, 2-operation base, 3-operation arm, 4-electric suction cup, 5-hanging basket, 6-electric cylinder driver, 7-spherical bearing, 8-anemometer, 9-operation table; 101-first installation position, 201-second installation position. DETAILED DESCRIPTION

[0029] The specific implementation modes of the present invention are described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific implementation modes.

[0030] Unless explicitly stated otherwise, throughout the specification and claims, the term “comprise” or variations such as “include” or “comprising”, etc., will be understood to include the stated elements or components but not to exclude other elements or components.

[0031] like Figures 1 to 4 As shown, a super high-rise curtain wall installation system based on wind force and wind direction calculation according to a preferred embodiment of the present invention comprises: a mounting base 1, an operating base 2, an operating arm 3 and an electric suction cup 4. The two ends of the operating arm 3 are respectively installed between the mounting base 1 and the operating base 2, and the electric suction cup 4 is arranged on the operating base 2, specifically, on the side opposite to the end of the operating arm 3. The operating arm 3 connects the mounting base 1 and the operating base 2, and plays the role of transmitting power and supporting the operating base 2.

[0032] The mounting base 1 is used to be mounted on the hanging basket 5, specifically, it is fixedly arranged on the outside of the hanging basket 5, facing the facade of the building, by bolts. The mounting base 1 is usually made of high-strength metal materials, such as aluminum alloy, to ensure that it can bear the weight of the entire system and the installed curtain wall, and has sufficient wind resistance.

[0033] The operating base 2 absorbs the glass curtain wall through the electric suction cup 4 thereon, and then installs the glass curtain wall. The design of the operating base 2 ensures that it can stably fix the glass curtain wall during the installation process, and can move and adjust accordingly according to the movement of the operating arm 3 to achieve precise installation position control. The operating base 2 is also made of a strong and lightweight material, such as aluminum alloy, to reduce the load of the entire system while ensuring strength.

[0034] The diameter of the mounting base 1 is 1-1.5 meters, and the diameter of the operating base 2 is smaller than the diameter of the mounting base 1, preferably 0.8-1.2 meters. The mounting base 1 is the main bearing component, and its larger size enables it to have a wider support surface, so that it can be more firmly installed on the hanging basket 5, effectively dispersing the weight of the entire curtain wall installation system and various external forces borne during the working process, such as wind force, reaction force generated by the movement of the operating arm 3, etc., providing a solid and reliable basic support for the entire system, reducing the risk of shaking or tilting caused by an unstable base, and ensuring the safe progress of the installation operation. The operating base 2 has a relatively small diameter. On the premise of meeting its own functional requirements, it reduces the weight of the overall structure and avoids the adverse effect on operational flexibility due to its own excessive weight. At the same time, its smaller diameter also facilitates more precise position adjustment and posture control during the installation process. In conjunction with the larger mounting base 1, a stable and flexible structural system is formed, which optimizes the force transmission path and further enhances the stability of the entire system.

[0035] Specifically, the number of the electric suction cups 4 is 3 to 4, which are arranged on the operating base 2 at equal intervals. Figure 3 Shown in , is a schematic diagram of four electric suction cups 4. The electric suction cup 4 can be selected from the 400kg glass suction and lifting device of Zhongtun Machinery.

[0036] The mounting base 1 and the operating base 2 are both in the shape of a ring, and three first mounting positions 101 and second mounting positions 201 for mounting the operating arm 3 are respectively arranged on the ring, and these first mounting positions 101 and second mounting positions 201 are evenly spaced on the ring. Figure 3 As shown, there are three first installation positions 101 on the installation base 1, such as Figure 4 As shown, there are three second installation positions 201 on the operating base 2. In addition, the first installation position 101 on the installation base 1 is located in the middle of the second installation position 201 on the operating base 2, that is, the first installation position 101 and the second installation position 201 are staggered in space. A reinforcing rib structure can be designed inside the installation base 1 and the operating base 2. These reinforcing ribs are distributed in a mesh shape, which can effectively resist the force transmitted by the operating arm 3 and the various stresses generated by the hanging basket 5 during operation, and prevent the base from being deformed. In addition, the connection part between the installation base 1 and the hanging basket 5, that is, the area around the bolt hole, is thickened and equipped with a high-strength anti-loosening nut to ensure that during long-term use, the connection between the installation base 1 and the hanging basket 5 is firm and reliable, and will not loosen due to factors such as vibration and wind.

[0037] This equidistant distribution allows the force of the operating arm 3 on the base to be distributed more evenly on the annular base. For the annular structure, the evenly distributed force helps to maintain the shape stability of the base and avoid deformation caused by excessive local force.

[0038] There are six operating arms 3, and both ends of the operating arms 3 are respectively mounted on the first mounting position 101 and the second mounting position 201. Specifically, the six operating arms 3 are mounted in pairs on the first mounting position 101, and the other ends are respectively connected to two adjacent second mounting positions 201 on the operating base 2. Through the above connection method, a triangular structure is formed between the two operating arms 3 and the mounting base 1, which can improve stability.

[0039] The operating arm 3 is a telescopic cylinder. An electric cylinder driver 6 is provided on the side of the operating arm 3 to drive the telescopic movement of the telescopic cylinder. Its internal structure is similar to that of the electric push rod driver, including a motor, a reducer, an electromagnetic reversing valve and other components. The extension and retraction of the cylinder are achieved by controlling the forward and reverse rotation of the motor and the on and off of the electromagnetic reversing valve. At the same time, the movement speed and stroke of the cylinder can be adjusted. The telescopic cylinder can accurately adjust the length of the operating arm 3 by accurately controlling the inlet and outlet of the gas, thereby positioning the position of the operating base 2 with high precision. The telescopic distance of the telescopic cylinder is 2-3 meters, so that the position of the curtain wall panel can be flexibly adjusted to ensure accurate installation.

[0040] When the telescopic cylinder is at the shortest and longest telescopic positions, the mounting base 1 and the operating base 2 are parallel to each other, and their central axes coincide with each other.

[0041] The two operating arms 3 located at the same first installation position 101 on the operating base 2 operate synchronously, and can jointly provide a more stable and uniform force.

[0042] Both ends of the operating arm 3 are spherical structures, and spherical bearings 7 are arranged at the corresponding installation positions. The spherical structures are embedded in the spherical bearings 7 and can rotate in the spherical bearings 7 .

[0043] The combination of the spherical structure and the spherical bearing enables the two ends of the operating arm 3 to rotate freely in any direction within a certain range, without being constrained by the traditional fixed connection method. This provides great flexibility for the posture adjustment of the operating arm 3 in space, whether in the horizontal direction or the vertical direction, or even in the tilt and rotation direction, so as to better adapt to glass curtain walls of different shapes, different installation positions and different installation angles, and ensure the accuracy and efficiency of the installation process.

[0044] Furthermore, when the operating arm 3 is subjected to external forces such as the weight of the glass curtain wall and wind during operation, the contact surface between the spherical structure and the spherical bearing is a spherical surface, and the force can be evenly transmitted to the bearing and the corresponding base through the spherical surface. This uniform force distribution method can effectively avoid damage to the connection parts or fatigue failure caused by local stress concentration, improve the force stability and reliability of the entire system, extend the service life of the equipment, and reduce the maintenance and replacement costs caused by component damage.

[0045] In addition, anemometers 8 are respectively arranged on both sides of the length direction of the hanging basket 5 to measure the wind force and wind direction change data and transmit them to the central processor in real time. The anemometer 8 adopts ultrasonic measurement technology, which has the characteristics of high precision, high reliability and fast response, so that the anemometer 8 can measure a wide range of wind speeds, from light wind to strong wind, with a measurement accuracy of ±0.1m / s and a wind direction measurement accuracy of ±1°.

[0046] The central processing unit is used to calculate the displacement of the hanging basket 5 under the influence of wind force according to the wind force and wind direction change data, and send it to the operating console 9 for display. Specifically, the magnitude and direction of the force of the wind on the hanging basket are first determined according to the wind speed and wind direction, and then the displacement, velocity, acceleration and other parameters of the hanging basket 5 under the action of wind force are calculated by the mechanical equilibrium equation and the dynamic equation in combination with the mass, center of gravity position and connection mode with the building structure of the hanging basket, so as to obtain the displacement direction of the hanging basket.

[0047] An operating table 9 is arranged on the mounting base 1, near the upper edge of the hanging basket 5. Operating buttons, knobs and a display screen can be arranged on the operating table 9. The operating buttons and knobs are respectively connected to the operating arms 3 and the electric suction cups 4, and are used to respectively control the telescopic movements of the three groups of operating arms 3 and adjust the suction force of the electric suction cups 4. The display screen is used to display real-time wind force and direction data to remind the operator to try to operate.

[0048] Buttons and knobs should be reasonably divided and clearly marked according to their functions to facilitate operators to quickly identify and operate them, ensure that every action can be accurately controlled, and achieve accurate installation of the glass curtain wall.

[0049] The preferred embodiment of the present invention also includes a super high-rise curtain wall installation method based on wind force and wind direction calculation, comprising the following steps:

[0050] S1: The mounting base 1 is fixed on the hanging basket 5 by means of bolts;

[0051] S2: Use the electric suction cup 4 to absorb the glass curtain wall;

[0052] S3: hoisting the hanging basket 5 to the installation area of ​​the glass curtain wall;

[0053] S4: The central processor receives the wind force and wind direction change data from the anemometer 8 installed on the hanging basket 5 in real time, and calculates the displacement of the hanging basket 5 under the influence of wind force based on these data, and displays it to the operator;

[0054] S5: The operator precisely adjusts the position of the glass curtain wall by controlling the extension and retraction of the operating arm 3 to install the glass curtain wall;

[0055] S6: After the glass curtain wall is fixed, the operator gradually reduces the suction force of the electric suction cup 4 through the operating table until the glass curtain wall is completely released from adsorption, and controls the operating arm 3 to return to the initial position.

[0056] The foregoing description of specific exemplary embodiments of the present invention is for the purpose of illustration and demonstration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the present invention and various different selections and changes. The scope of the present invention is intended to be limited by the claims and their equivalents.

Claims

1. A super high-rise curtain wall installation system based on wind force and direction calculation, characterized in that: include: A mounting base, an operating base, an operating arm and an electric suction cup; the two ends of the operating arm are respectively mounted between the mounting base and the operating base, and the electric suction cup is arranged on the operating base; the mounting base is mounted on the hanging basket; the operating base adsorbs the glass curtain wall through the electric suction cup thereon; the mounting base and the operating base are in a circular ring shape, and three first mounting positions and second mounting positions for mounting the operating arm are respectively and evenly spaced on the circular ring; the first mounting position is located in the middle of the second mounting position; the number of the operating arms is 6, one end of which is mounted on the first mounting position in a group of two, and the other end is respectively mounted on the adjacent second mounting position; the operating arm is a telescopic cylinder, and its two ends are spherical structures, which are mounted on the mounting base and the operating base through spherical bearings.

2. The super high-rise curtain wall installation system based on wind force and direction calculation according to claim 1, characterized in that: The number of the electric suction cups is 3 to 4, and they are arranged on the operating base at equal intervals.

3. The super high-rise curtain wall installation system based on wind force and wind direction calculation according to claim 1, characterized in that: An electric cylinder driver is arranged on the side of the operating arm to drive the extension and retraction of the telescopic cylinder.

4. The super high-rise curtain wall installation system based on wind force and direction calculation according to claim 1, characterized in that: When the telescopic cylinder is at the shortest and longest telescopic positions, the mounting base and the operating base are parallel to each other, and their central axes coincide with each other.

5. The super high-rise curtain wall installation system based on wind force and direction calculation according to claim 1, characterized in that: Also includes: Anemometers are installed on both sides of the basket in the length direction to measure wind force and wind direction change data and transmit them to the central processor; A central processing unit, used for calculating the deflection of the hanging basket under the influence of wind force according to the wind force data; An operating table is arranged on the mounting base near the upper edge of the hanging basket, and is used to control the operating arm and the electric suction cup, and to display real-time wind force and direction data.

6. A method for installing a super high-rise curtain wall installation system based on wind force and direction calculation as claimed in any one of claims 1 to 5, characterized in that: The following steps are involved: S1: Fix the mounting base on the hanging basket by bolts; S2: Use electric suction cups to absorb the glass curtain wall; S3: Hoist the hanging basket to the installation area of ​​the glass curtain wall; S4: The central processor receives the wind force and wind direction change data from the anemometer installed on the hanging basket in real time, and calculates the deviation of the hanging basket under the influence of wind force based on these data, and displays it to the operator; S5: The operator precisely adjusts the position of the glass curtain wall by controlling the extension and retraction of the operating arm to install the glass curtain wall; S6: After the glass curtain wall is fixed, the operator gradually reduces the suction force of the electric suction cup through the operating table until the glass curtain wall is completely released, and controls the operating arm to return to the initial position.

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