Balancing device and method for monitoring walking of hanging basket

Abstract

The invention discloses a balancing device and method for monitoring walking of a hanging basket, and relates to the technical field of constructional engineering construction.The balancing device comprises the hanging basket, walking rails and a double-shaft inclination sensor are arranged on the two sides of the hanging basket, and the double-shaft inclination sensor is installed at a node of the hanging basket and used for measuring the inclination angle of the hanging basket in the two perpendicular directions in real time; the pressure sensors are installed at walking wheels or supporting points of the hanging basket and used for measuring pressure borne by all the points, and the displacement sensors are installed beside walking rails on the two sides of the hanging basket and used for monitoring transverse displacement and longitudinal displacement of the hanging basket relative to the walking rails; according to the balancing device and method for monitoring the walking of the hanging basket, the monitoring capacity of the balance of the hanging basket is remarkably improved, accurate control in the construction process is guaranteed, the unbalanced state of the hanging basket is effectively prevented, and the construction risk is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of building engineering construction, and in particular to a balancing device and method for monitoring the movement of a hanging basket. Background Art

[0002] In the existing hanging basket balance monitoring technology, common devices mainly rely on a single tilt sensor to monitor the balance state of the hanging basket. The tilt sensor determines whether the hanging basket is in a balanced state by measuring the tilt angle of the hanging basket relative to the horizontal plane. However, this monitoring method has certain limitations.

[0003] First, the balance state of the hanging basket is not only affected by its tilt angle, but also by the combined influence of multiple factors such as load distribution, sling tension, wind force, temperature changes, etc. In the actual construction environment, these factors may interact with each other, resulting in slight imbalance changes in the hanging basket. Therefore, a single tilt sensor cannot accurately capture these slight balance changes, thus affecting the accuracy of the monitoring results. Secondly, the traditional tilt sensor can only monitor the parameters of the hanging basket in a certain aspect (such as the tilt angle), and cannot fully and truly reflect the balance state of the hanging basket. The movement and mechanical behavior of the hanging basket in three-dimensional space are complex. Simple two-dimensional monitoring methods are difficult to fully evaluate its force and state changes, and are prone to ignore certain factors that may affect the balance of the hanging basket, and cannot provide complete balance monitoring information. Therefore, the existing hanging basket balance monitoring device cannot meet the needs of accurate and comprehensive monitoring in complex construction environments. Summary of the invention

[0004] The purpose of the present invention is to provide a balancing device and method for monitoring the movement of a hanging basket, so as to solve the problem that the existing hanging basket balance monitoring device cannot meet the demand for accurate and comprehensive monitoring in a complex construction environment.

[0005] To achieve the above object, the present invention provides the following technical solution: a balancing device for monitoring the movement of a hanging basket, comprising:

[0006] A hanging basket, with walking tracks arranged on both sides of the hanging basket;

[0007] A dual-axis tilt sensor is installed at the node of the hanging basket and is used to measure the tilt angle of the hanging basket in two mutually perpendicular directions in real time;

[0008] A pressure sensor is installed on the walking wheels or supporting points of the basket to measure the pressure at each point;

[0009] The displacement sensor is installed beside the walking tracks on both sides of the hanging basket and is used to monitor the lateral and longitudinal displacement of the hanging basket relative to the walking tracks.

[0010] Preferably, the dual-axis tilt sensor also includes an accelerometer for accurately measuring the acceleration changes of the hanging basket in two vertical directions.

[0011] Preferably, the pressure sensor is a strain gauge pressure sensor.

[0012] Preferably, the displacement sensor is a laser displacement sensor.

[0013] Preferably, the traveling track of the hanging basket adopts a double support structure to ensure that the load is evenly distributed on the track.

[0014] A balancing method for monitoring the walking of a hanging basket, using the balancing device for monitoring the walking of a hanging basket, the method comprising:

[0015] S1. Install a dual-axis tilt sensor at the node of the hanging basket, install a pressure sensor at the walking wheel or support point of the hanging basket, and install a displacement sensor next to the walking track on both sides of the hanging basket;

[0016] S2. Analyze the balance state of the hanging basket according to the real-time data of the dual-axis tilt sensor, the pressure sensor and the displacement sensor to determine whether there is an imbalance;

[0017] S3. If imbalance is detected, an adjustment signal is sent to adjust the walking track or support point of the hanging basket to restore the balance of the hanging basket.

[0018] Preferably, the dual-axis tilt sensor, pressure sensor and displacement sensor are connected to a central control system via wireless communication. The central control system receives and analyzes signals from each sensor in real time to calculate the balance state of the hanging basket and issue adjustment instructions.

[0019] Preferably, the walking track of the hanging basket is provided with a plurality of sensor nodes, each of which is equipped with an independent tilt sensor, a pressure sensor and a displacement sensor, and the balance state of the hanging basket is analyzed by multi-point data fusion.

[0020] Preferably, the analysis result of the equilibrium state is transmitted to a remote monitoring terminal.

[0021] It can be seen from the above technical solution that the present invention has the following beneficial effects:

[0022] The balancing device and method for monitoring the walking of the hanging basket comprehensively monitors the balance state of the hanging basket by combining the real-time data of the dual-axis tilt sensor, the pressure sensor and the displacement sensor. Compared with the traditional method that only relies on the measurement of a single tilt angle, it can more accurately capture the various factors that affect the balance of the hanging basket, especially the comprehensive factors such as load distribution, sling tension and temperature change, thereby avoiding the blind spots of the traditional monitoring method and improving the accuracy of the balance state monitoring. The dual-axis tilt sensor and the displacement sensor are combined to measure the tilt angle of the hanging basket in two vertical directions in real time and monitor the lateral and longitudinal displacement of the hanging basket relative to the walking track. Compared with the traditional two-dimensional tilt angle monitoring, the present invention can more comprehensively reflect the movement and mechanical behavior of the hanging basket in three-dimensional space, avoid the traditional method ignoring some factors that may affect the balance of the hanging basket, and improve the comprehensiveness of the monitoring results. The walking track in the present invention adopts a double support structure to ensure that the load is evenly distributed on the track, improve the stability of the hanging basket, and thus improve the reliability of the overall system. In addition, through the deployment of multi-point sensor nodes, data fusion analysis can more accurately identify the imbalance state of the hanging basket, providing a more reliable basis for adjustment. Through the real-time analysis of the data of each sensor by the central control system, the present invention can intelligently send adjustment signals and make real-time adjustments by controlling the walking track or support points of the hanging basket. This not only improves the automation level of monitoring, but also facilitates the remote monitoring system to receive the analysis results in real time and provide status feedback, greatly improving the operational convenience and response speed of the system, reducing manual intervention, and improving the safety and efficiency of the construction process. The multi-sensor combination scheme adopted enables the device to adapt to complex and changeable construction environments. Through real-time and comprehensive monitoring, the present invention significantly improves the monitoring capability of the hanging basket balance, ensures precise control during the construction process, effectively prevents the hanging basket from being unbalanced, and reduces construction risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is the construction flow chart of the present invention;

[0025] Figure 3 The figure is a flow chart of the method of the present invention.

[0026] In the figure: 1. Hanging basket; 2. Dual-axis tilt sensor; 3. Pressure sensor; 4. Displacement sensor. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] like Figure 1-Figure 2 As shown, a balancing device for monitoring the walking of a hanging basket comprises a hanging basket 1, a dual-axis tilt sensor 2, a pressure sensor 3 and a displacement sensor 4. Walking tracks are arranged on both sides of the hanging basket 1. The dual-axis tilt sensor 2 is used to measure the tilt angle of the hanging basket in two mutually perpendicular directions in real time. The pressure sensor 3 is installed at the walking wheel or support point of the hanging basket to measure the pressure borne by each point. The displacement sensor 4 is installed beside the walking tracks on both sides of the hanging basket to monitor the lateral and longitudinal displacement of the hanging basket relative to the walking tracks. The working principle of the present invention is to monitor the balance state of the hanging basket in real time through multiple sensors. The dual-axis tilt sensor 2 measures the tilt angle of the hanging basket in two perpendicular directions; the pressure sensor 3 measures the pressure of each support point of the hanging basket; and the displacement sensor 4 monitors the displacement of the hanging basket relative to the track. The data collected by the sensor is transmitted to the central control system by wireless means. The system analyzes these data to determine the balance state of the hanging basket, and sends an adjustment signal when imbalance occurs to ensure the balance of the walking of the hanging basket. Through the synergistic effect of multiple sensors, the present invention can accurately and real-time monitor the walking state of the hanging basket, determine whether it is tilted or unbalanced, and then make adjustments in time to avoid safety hazards. The device can effectively prevent accidents caused by imbalance of the hanging basket and improve the safety and stability of the construction site.

[0029] In addition to using wireless methods to connect sensors and central control systems, the present invention can also use wired communication methods for data transmission, which is particularly suitable for situations where high precision is required. The displacement sensor 4 can use different types of sensors, such as ultrasonic displacement sensors or optical fiber displacement sensors, to adapt to different working environments and precision requirements. In addition, the support structure of the hanging basket 1 can be adjusted according to specific working requirements, such as using a multi-point support structure to distribute the load.

[0030] The dual-axis tilt sensor 2 of the present invention can not only measure the tilt angle of the hanging basket, but also includes an accelerometer for accurately measuring the acceleration changes of the hanging basket in two vertical directions, so as to more accurately determine whether the hanging basket has dynamically tilted. The dual-axis tilt sensor 2 includes a tilt sensor and an accelerometer. The tilt sensor is used to measure the static tilt angle of the hanging basket, while the accelerometer monitors the acceleration changes generated by the hanging basket during walking in real time. Through the data of the accelerometer, the tilt and shaking of the hanging basket during movement can be accurately captured, and timely feedback can be given on whether the hanging basket shows signs of imbalance. The addition of the accelerometer enhances the dynamic response capability of the tilt sensor, so that the device can detect the changes in the motion state of the hanging basket more quickly and accurately. Compared with traditional static tilt sensors, the present invention can effectively deal with the tilt problem of the hanging basket under high-speed walking or vibration environment, and improves the accuracy and response speed of balance monitoring.

[0031] In other embodiments, the accelerometer may use different types of sensors, such as a MEMS accelerometer or a piezoelectric accelerometer, to select the most appropriate technology according to the specific application environment. The combination of the tilt sensor and the accelerometer may use a parallel or serial data processing method according to actual needs to improve the accuracy and real-time performance of data acquisition.

[0032] The pressure sensor 3 in the present invention adopts a strain type pressure sensor, which is installed at the walking wheel or support point of the hanging basket, and is used to measure the pressure borne by each support point during the walking process of the hanging basket. The strain type pressure sensor converts the strain signal into an electrical signal output by measuring the tiny deformation strain caused by the force on the support point. The pressure sensor 3 transmits these signals to the central control system, and the system determines whether the hanging basket is in an unbalanced state by analyzing these data. If the pressure borne by a certain support point exceeds the normal range, the system will issue an alarm or adjust the signal to ensure the balance of the hanging basket. The strain type pressure sensor has high sensitivity and strong anti-interference ability. It can accurately measure the pressure distribution of each support point of the hanging basket during the walking process, and identify possible imbalance problems in time. Compared with traditional pressure sensors, strain type sensors excel in high precision and high stability, and can better meet the needs of monitoring the balance state of the hanging basket.

[0033] In other embodiments of the present invention, the pressure sensor may select other types of sensors, such as capacitive or piezoelectric pressure sensors. Especially under special environmental requirements such as high temperature and strong vibration, selecting different types of sensors can improve the adaptability and reliability of the system.

[0034] The displacement sensor 4 in the present invention adopts a laser displacement sensor, which is used to monitor the lateral and longitudinal displacement of the hanging basket relative to the walking track. The laser displacement sensor measures the distance of the target object by emitting a laser beam and receiving its reflected signal. When the hanging basket is walking on the track, the laser sensor captures the position changes of the hanging basket in real time and transmits these data to the central control system. By analyzing the displacement data, the system can determine whether the hanging basket has a lateral or longitudinal displacement, and take adjustment measures in time. The laser displacement sensor has high precision and high stability, and can monitor the displacement of the hanging basket for a long time and accurately, especially in high-altitude construction or complex environments, and can effectively avoid errors that may exist in other types of displacement sensors. The non-contact measurement method of the laser sensor also avoids mechanical wear and extends the service life of the equipment.

[0035] In other embodiments, the displacement sensor may select other types of displacement measurement technologies as needed, such as ultrasonic displacement sensors or optical fiber displacement sensors. Different types of sensors may be flexibly selected according to the construction environment, budget and accuracy requirements to meet the use requirements under various working conditions.

[0036] The walking track of the hanging basket 1 of the present invention adopts a double support structure. The double support structure is used to ensure the stability of the hanging basket during walking, and to prevent the hanging basket from tilting or unbalanced due to uneven support by evenly distributing the load. The double support structure of the walking track of the hanging basket 1 adopts two sets of support points, which are respectively located on both sides or both ends of the hanging basket. When the hanging basket walks on the track, the two support points jointly bear the weight of the hanging basket and distribute it evenly on the track. This structure ensures the smooth walking of the hanging basket on the track and reduces the unstable factors that may be caused by single-point support. The double support structure effectively improves the stability of the hanging basket, avoids tilting or shaking caused by single-point support, and thus ensures the balance of the hanging basket during the entire walking process. Especially in the case of long-distance walking or heavy loads, the double support structure can significantly improve safety and work efficiency.

[0037] In other embodiments, the double support structure can adjust the number or layout of support points according to actual conditions. For example, in a complex or high-load environment, more support points can be added, or an adjustable support structure can be used to further optimize the load distribution and ensure the balance of the hanging basket.

[0038] like Figure 3 As shown, the present invention provides a balancing method for monitoring the walking of a hanging basket, using the balancing device for monitoring the walking of the hanging basket, the method comprises:

[0039] S1. Install a dual-axis tilt sensor at the node of the hanging basket, install a pressure sensor at the walking wheel or support point of the hanging basket, and install a displacement sensor next to the walking track on both sides of the hanging basket;

[0040] S2. Analyze the balance state of the hanging basket according to the real-time data of the dual-axis tilt sensor, the pressure sensor and the displacement sensor to determine whether there is an imbalance;

[0041] S3. If imbalance is detected, an adjustment signal is sent to adjust the walking track or support point of the hanging basket to restore the balance of the hanging basket.

[0042] This method can monitor the balance state of the hanging basket in real time, and ensure the stability of the hanging basket during the entire walking process through timely adjustments, thereby avoiding safety hazards caused by imbalance. This not only improves safety, but also improves work efficiency, avoiding construction pauses and risks caused by imbalance of the hanging basket. The sensors of this method can be connected to the central control system wirelessly or wired to adapt to different working environments and needs. In addition to recovery by adjusting the support point or track of the hanging basket, other control methods, such as hydraulic systems or electric motors, can also be combined to quickly adjust the position and angle of the hanging basket.

[0043] In the balance method for monitoring the walking of the hanging basket of the present invention, the dual-axis tilt sensor 2, the pressure sensor 3 and the displacement sensor 4 are connected to the central control system by wireless communication, and the data is transmitted to the central control system in real time for analysis and adjustment. The sensor transmits the real-time collected data to the central control system by wireless means. After receiving the data, the central control system uses the built-in algorithm to analyze the balance state of the hanging basket and sends an adjustment signal when an imbalance occurs. The wireless communication method ensures the flexibility and real-time nature of data transmission and avoids the limitations that may be brought about by wired connections. The wireless communication method has high flexibility and adaptability, can realize remote monitoring and control, and avoids the complex wiring problems of traditional wired communications. Through wireless communication, the central control system can receive sensor data at any time and quickly respond to changes in the balance state of the hanging basket, thereby improving the real-time nature and safety of the system. .

[0044] In other embodiments, the communication between sensors can adopt different wireless technologies, such as Wi-Fi, Bluetooth or Zigbee. Selecting a suitable wireless protocol can improve the reliability and stability of data transmission. In addition, a hybrid communication method combining wired and wireless can also be adopted to meet the needs of different working environments.

[0045] In the balance method for monitoring the walking of the hanging basket of the present invention, the walking track of the hanging basket is provided with a plurality of sensor nodes, each node is equipped with an independent tilt sensor 2, a pressure sensor 3 and a displacement sensor 4, and the balance state of the hanging basket is analyzed by multi-point data fusion. In the present invention, a plurality of sensor nodes are arranged at different positions of the hanging basket, and each node independently collects tilt, pressure and displacement data. These data are transmitted to the central control system, and the system comprehensively analyzes the data of multiple nodes through a data fusion algorithm to obtain a more accurate balance state of the hanging basket, thereby effectively improving the accuracy and reliability of the detection. The arrangement of multiple sensor nodes can provide a more comprehensive monitoring perspective and avoid the errors that may be caused by single sensor data. Through data fusion technology, the overall balance state of the hanging basket can be analyzed more accurately, and the robustness and real-time performance of the system can be improved. Multi-point monitoring can also improve the detection accuracy of the force and tilt state of different parts of the hanging basket, thereby providing a more reliable control signal.

[0046] In other embodiments, the arrangement of the sensor nodes can be flexibly adjusted according to the specific structure and working conditions of the hanging basket. For example, the number of sensor nodes can be increased, or different types of sensors can be selected for combination according to different parts of the hanging basket. The communication between the sensor nodes can be carried out wirelessly or wired to ensure the stability of data transmission.

[0047] In the balance method for monitoring the walking of the hanging basket of the present invention, the analysis results of the balance state can be transmitted to the remote monitoring terminal by data transmission, so that the staff can conduct real-time monitoring and decision-making. The central control system transmits the analysis results of the balance state of the hanging basket to the remote monitoring terminal through the network or communication system. The staff can view the balance data of the hanging basket in real time through the remote terminal and make adjustments as needed. The remote monitoring system can display the balance state, sensor data and real-time warnings through a graphical interface, which is convenient for the staff to respond in time. This function improves the remote control capability of the system, so that the staff can monitor and adjust the balance state without directly contacting the hanging basket. The implementation of remote monitoring improves the convenience and response speed of operation, and is particularly suitable for hanging basket monitoring in high-altitude operations or complex environments.

[0048] In addition to traditional computer terminals, remote monitoring terminals can also be mobile devices such as smartphones or tablets, which receive and analyze data through dedicated APPs or web interfaces. In addition, remote terminals can also set up early warning mechanisms to automatically notify staff when the balance state is abnormal, further improving safety.

[0049] Working process: When the basket 1 is traveling on the walking track, the dual-axis tilt sensor 2, pressure sensor 3 and displacement sensor 4 monitor the tilt angle, force distribution and displacement of the basket in real time. The sensor transmits real-time data to the central control system wirelessly, and the central control system analyzes the balance state of the basket based on the sensor data. When the basket is detected to be tilted or unbalanced, the system will send an adjustment signal to control the walking track or support point of the basket to make corresponding adjustments to restore the balance state of the basket and ensure its stability and safety during the walking process.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A balancing device for monitoring the movement of a hanging basket, characterized in that: include: A hanging basket (1), wherein both sides of the hanging basket (1) are provided with walking tracks; A dual-axis tilt sensor (2), the dual-axis tilt sensor (2) being installed at a node of the hanging basket (1) and used for measuring in real time the tilt angle of the hanging basket in two mutually perpendicular directions; A pressure sensor (3), which is installed on the running wheels or supporting points of the hanging basket (1) and is used to measure the pressure borne by each point; A displacement sensor (4) is installed beside the running tracks on both sides of the hanging basket (1) and is used to monitor the lateral and longitudinal displacement of the hanging basket (1) relative to the running tracks.

2. A balancing device for monitoring the movement of a hanging basket according to claim 1, characterized in that: The dual-axis tilt sensor (2) also includes an accelerometer for accurately measuring the acceleration changes of the hanging basket in two vertical directions.

3. A balancing device for monitoring the movement of a hanging basket according to claim 1, characterized in that: The pressure sensor (3) is a strain gauge pressure sensor.

4. A balancing device for monitoring the movement of a hanging basket according to claim 1, characterized in that: The displacement sensor (4) is a laser displacement sensor.

5. The balancing device for monitoring the movement of a hanging basket according to claim 1, characterized in that: The walking track of the hanging basket (1) adopts a double support structure to ensure that the load is evenly distributed on the track.

6. A balancing method for monitoring the movement of a hanging basket, using the balancing device for monitoring the movement of a hanging basket as claimed in any one of claims 1 to 5, characterized in that: The method comprises: S1. Install a dual-axis tilt sensor at the node of the hanging basket, install a pressure sensor at the walking wheel or support point of the hanging basket, and install a displacement sensor next to the walking track on both sides of the hanging basket; S2. Analyze the balance state of the hanging basket according to the real-time data of the dual-axis tilt sensor, the pressure sensor and the displacement sensor to determine whether there is an imbalance; S3. If imbalance is detected, an adjustment signal is sent to adjust the walking track or support point of the hanging basket to restore the balance of the hanging basket.

7. A method for monitoring the balance of a hanging basket according to claim 6, characterized in that: The dual-axis tilt sensor, pressure sensor and displacement sensor are connected to a central control system via wireless communication. The central control system receives and analyzes the signals of each sensor in real time to calculate the balance state of the hanging basket and issue adjustment instructions.

8. A method for monitoring the balance of a hanging basket according to claim 6, characterized in that: The walking track of the hanging basket is provided with a plurality of sensor nodes, each of which is equipped with an independent tilt sensor, a pressure sensor and a displacement sensor, and the balance state of the hanging basket is analyzed through multi-point data fusion.

9. A method for monitoring the balance of a hanging basket according to claim 6, characterized in that: The analysis result of the equilibrium state is transmitted to a remote monitoring terminal.

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