A device for remotely monitoring the state of a hanging basket in real time
By installing multiple sensors and temperature control components at key parts of the hanging basket, combined with cameras for all-round monitoring, and transmitting data in real time via a 4G communication module, the problem of sensor accuracy drift under extreme temperature environments has been solved, enabling accurate and timely monitoring and management of the hanging basket's status.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINCHEN ZHIHUI (TIANJIN) EQUIPMENT MANUFACTURING CO LTD
- Filing Date
- 2025-10-14
- Publication Date
- 2026-07-21
AI Technical Summary
Existing monitoring equipment suffers from sensor accuracy drift in high or low temperature environments, resulting in reduced measurement accuracy and an inability to accurately reflect the true condition of the hanging basket.
Multiple sensors are installed in key parts of the hanging basket, and temperature control components, including insulation covers and cooling fans, are provided to ensure that the sensors operate within a suitable temperature range; combined with cameras, comprehensive monitoring is carried out, and data is transmitted to a remote monitoring platform in real time via a 4G communication module.
It enables precise monitoring of sensors in extreme temperature environments, improves the accuracy and reliability of measurement data, promptly detects construction anomalies, and enhances construction safety and quality management.
Smart Images
Figure CN224535153U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of hanging basket monitoring technology, and in particular to a device for remotely and in real-time monitoring of the status of hanging baskets. Background Technology
[0002] In recent years, with the rapid development of long-span bridge construction, the safety of hanging basket construction, as the core technology of cantilever casting, is directly related to the project quality and the safety of construction personnel. Traditional hanging basket monitoring relies on manual inspections and simple instrument spot checks, making it difficult to capture the real-time status of key stress-bearing parts. Therefore, the industry has gradually introduced electronic sensor monitoring systems. By deploying strain gauges, inclinometers, and other equipment at locations such as the main truss and anchor points of the hanging basket, the data collected is transmitted to a monitoring platform via wired or wireless means to assess the stability of the hanging basket structure.
[0003] However, existing monitoring equipment has revealed significant defects in engineering practice: in bridge construction, sensors (stress sensors, tilt sensors) are at risk of accuracy drift in high temperature (bridge deck temperature exceeds 60℃) and low temperature (temperature below -20℃ in the north) environments. That is, the deviation between their output value and the actual physical quantity (i.e., "drift") exceeds the allowable range of the project, resulting in reduced measurement accuracy, unreliable data, and potential problems that prevent them from accurately reflecting the true state of the monitored object. Utility Model Content
[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a device for remote real-time monitoring of the status of the hanging basket. This device can be used in high temperature or low temperature environments, avoids the risk of accuracy drift of the sensors in the device, and improves measurement accuracy.
[0005] This utility model provides a device for remote real-time monitoring of the status of hanging baskets, comprising: The sensor unit is fixedly mounted on the hanging basket; The monitoring component is fixedly installed on the hanging basket and is used to monitor the construction status of the hanging basket. An integrated data acquisition box is fixedly installed on the side of the main truss and is used to receive signals emitted by the sensor unit; Temperature control components are used to regulate the temperature of the environment surrounding the stress sensor and tilt sensor. The sensor unit includes: The first stress sensor is fixedly installed in the stress concentration area of the main truss; The second stress sensor is fixedly installed in the stress concentration area of the anchoring assembly; The third stress sensor is fixedly installed in the stress concentration area of the diagonal brace; The wind speed sensor is fixedly installed on the outside of the hanging basket. The tilt sensor is fixedly installed at the connection point of the suspension rod of the suspension assembly.
[0006] Furthermore, the temperature control component includes a heat preservation cover, on which the first stress sensor, the second stress sensor, the third stress sensor and the tilt sensor are respectively covered. One side of the heat preservation cover is fixedly connected to the hanging basket, and multiple heat tracing cables electrically connected to the temperature control switch are evenly spaced on the inner wall of the heat preservation cover.
[0007] Furthermore, the top of the heat insulation cover has a through hole, and a cover is movably provided on the top of the heat insulation cover to block the through hole.
[0008] Furthermore, a cooling fan electrically connected to a temperature control switch is provided inside the through hole to cool the surrounding temperature of the sensor unit.
[0009] Furthermore, the monitoring component includes multiple cameras fixedly mounted on the hanging basket for monitoring the construction status of the hanging basket.
[0010] Furthermore, the device for remotely monitoring the status of the hanging basket also includes a remote monitoring platform and a mobile terminal. The integrated data acquisition box transmits real-time stress, wind speed, and tilt angle data to the remote monitoring platform through its internal 4G communication module.
[0011] Compared with the prior art, the beneficial effects of this utility model are: This invention provides a device for remote real-time monitoring of the hanging basket's status. By installing multiple sensors at key locations on the hanging basket, including a first stress sensor, a second stress sensor, a third stress sensor, a wind speed sensor, and an inclination sensor, it can comprehensively and accurately monitor key parameters such as stress, wind speed, and inclination of the hanging basket during construction. Compared to traditional manual inspections and simple instrument spot checks, this comprehensive monitoring method can capture changes in the hanging basket's status more promptly and accurately, providing stronger data support for construction safety and quality control. In this invention, the design of the temperature control component effectively solves the problem of sensor accuracy drift under extreme temperature environments; the heat insulation cover provides a stable temperature environment for the sensor, while the heat tracing cable and cooling fan regulate the sensor temperature under low and high temperature environments, respectively, ensuring that the sensor always works within a suitable temperature range; this greatly improves the accuracy and reliability of monitoring data, avoids measurement errors caused by changes in ambient temperature, and enables construction managers to have a more realistic understanding of the actual status of the hanging basket. In this invention, multiple cameras in the monitoring component can monitor the construction status of the hanging basket in real time. This not only helps to promptly detect abnormalities during construction but also records the entire construction process, facilitating subsequent quality traceability and accident investigation. Furthermore, by transmitting data to a remote monitoring platform and mobile terminal via a 4G communication module, construction managers can view the status data and construction footage of the hanging basket in real time from a distance, promptly identifying potential safety hazards and quality problems, and making rapid decisions and adjustments. This remote real-time monitoring function greatly improves the level of construction safety and quality management, reducing construction accidents and quality problems caused by untimely information.
[0012] It should be understood that the description in this utility model description section is not intended to limit the key or essential features of the embodiments of this utility model, nor is it intended to restrict the scope of this utility model. Other features of this utility model will become readily apparent from the following description. Attached Figure Description
[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 A schematic diagram of the device for remote real-time monitoring of the hanging basket status; Figure 2 A schematic diagram of the structure of a heat insulation cover with a cooling fan; Figure 3 This is a schematic diagram of a heat insulation cover with a sealed lid. Figure 4 This is a cross-sectional view of the tilt sensor located inside the insulation cover. Figure 5 This is a cross-sectional view of the insulation cover; The diagram is labeled as follows: 1. Sensor unit, 2. Monitoring component, 3. Integrated data acquisition box, 4. Temperature control component; 11. First stress sensor; 12. Second stress sensor; 13. Third stress sensor; 14. Wind speed sensor; 15. Tilt sensor. 21. Camera; 41. Insulation cover; 42. Heat tracing tape; 43. Through hole; 44. Cover; 45. Cooling fan. Detailed Implementation
[0014] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.
[0015] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments. Example 1
[0016] Please refer to Figure 1-5 The present invention provides a device for remotely monitoring the status of a hanging basket in real time, comprising: a sensor unit 1, a monitoring component 2, an integrated data acquisition box 3, and a temperature control component 4.
[0017] Sensor unit 1, fixedly mounted on the hanging basket, is the core component for acquiring various state parameters of the hanging basket and can accurately capture mechanical and environmental information of different parts of the hanging basket.
[0018] Monitoring component 2 is fixedly installed on the hanging basket and is used to monitor the construction status of the hanging basket. It can provide comprehensive and real-time visual monitoring of the hanging basket construction process, making it easy to detect abnormal situations in the construction in a timely manner.
[0019] The integrated acquisition box 3 is fixedly installed on the side of the main truss and is used to receive the signals emitted by the sensor unit 1. It plays a role in signal aggregation and preliminary processing, laying the foundation for subsequent data transmission and analysis.
[0020] Temperature control component 4 is used to regulate the temperature of the environment surrounding the stress sensor and tilt sensor 15, ensuring that these temperature-sensitive sensors operate in a suitable temperature environment and improving the accuracy and stability of monitoring data.
[0021] The sensor unit 1 includes: The first stress sensor 11 is fixedly installed in the stress concentration area of the main truss. As the main load-bearing structure of the hanging basket, the stress concentration area is a critical area for stress and prone to sudden stress changes. The first stress sensor 11 can monitor the stress changes here in real time and provide timely warnings of whether there is an overload risk in the main truss.
[0022] The second stress sensor 12 is fixedly installed in the stress concentration area of the anchoring component. The anchoring component plays a crucial role in the overall stability of the hanging basket. Monitoring its stress can ensure the reliability of the anchoring and prevent dangerous situations such as instability of the hanging basket caused by abnormal anchoring stress.
[0023] The third stress sensor 13 is fixedly installed in the stress concentration area of the diagonal brace. The diagonal brace plays an important supporting and force transmission role in the force system of the hanging basket. Monitoring its stress can ensure that the diagonal brace is always in a safe stress state.
[0024] The wind speed sensor 14 is fixedly installed on the outside of the hanging basket and can monitor the wind speed around the hanging basket in real time. When the wind speed exceeds the safety threshold, it can promptly remind relevant personnel to take protective or work stoppage measures to avoid strong winds from causing harm to the hanging basket construction.
[0025] The tilt sensor 15 is fixedly installed at the connection point of the suspension rod of the suspension component. It can accurately monitor the tilt angle of the hanging basket. If the tilt angle exceeds the normal range, it can provide timely feedback so that relevant personnel can adjust the hanging basket to ensure the safety and stability of the hanging basket construction. Example 2
[0026] like Figure 2-5 As shown, the temperature control component 4 includes a heat insulation cover 41 adapted to the shape of the sensor. The first stress sensor 11, the second stress sensor 12, the third stress sensor 13 and the tilt sensor 15 are each independently covered with the customized heat insulation cover 41. The heat insulation cover 41 is made of flame-retardant heat insulation material, which can not only isolate the drastic fluctuations of the external ambient temperature, but also form a relatively sealed constant temperature space.
[0027] One side of the heat insulation cover 41 is fixedly connected to the steel structure at the corresponding position of the hanging basket via a detachable connector, which ensures the stability of the installation and facilitates the later inspection and maintenance of the sensor. Multiple flexible heating cables 42 are evenly spaced on the inner wall of the heat insulation cover 41. These heating cables 42 form a closed loop with an integrated temperature control switch through wires. When the temperature control switch detects that the internal ambient temperature of the heat insulation cover 41 is lower than the normal operating temperature threshold of the sensor, it will automatically turn on the power to make the heating cables 42 heat up. By uniformly releasing heat, the internal temperature of the heat insulation cover 41 is increased, ensuring that the sensor can maintain detection accuracy in low-temperature environments. After the temperature rises back to the normal temperature range, the temperature control switch will automatically cut off the power to the heating cables 42 to avoid energy waste, forming an adaptive temperature regulation mechanism.
[0028] A circular through hole 43 is provided at the center of the top of the heat insulation cover 41. The diameter of the through hole 43 is adapted to the size of the heat insulation cover 41, which ensures air circulation efficiency and avoids the heat insulation effect being affected by an excessively large opening. A cover 44 is movably provided on the top of the heat insulation cover 41 through a rotating shaft structure. When the cover 44 is closed, it can completely block the through hole 43, forming a sealed space to enhance the heat insulation performance.
[0029] A low-power cooling fan 45 is fixedly installed in the through hole 43 by a bracket. The cooling fan 45 is electrically connected to an independent temperature control switch to form a temperature control loop. When the temperature inside the insulation cover 41 is detected to be higher than the upper limit threshold for normal operation of the sensor, the temperature control switch automatically triggers the cooling fan 45 to operate, quickly expelling the internal hot air and drawing in the outside cold air through the through hole 43, forming a convection circulation to reduce the ambient temperature around the sensor. After the temperature drops to the normal temperature range, the temperature control switch immediately cuts off the power to the cooling fan 45, forming a complementary temperature regulation mechanism with the heating tape 42 to jointly ensure that the sensor is always in the optimal operating temperature range. Example 3
[0030] like Figure 1 As shown, the monitoring component 2 includes multiple cameras 21 fixedly mounted on the hanging basket for monitoring the construction status of the hanging basket. From the installation position, the layout of the cameras 21 is scientifically planned: some cameras 21 are fixed to the top of the main truss of the hanging basket, which can overlook the entire hanging basket construction platform and clearly capture the work lines of construction personnel, the stacking status of materials, and the operation status of large equipment; other cameras 21 are installed on the accessories of the hanging basket suspension components to focus on monitoring the connection stability of the suspension rods, the deformation trend of the suspension structure, and the construction progress of the pouring surface below; at the same time, cameras 21 are also deployed on the outer edge of the hanging basket and in the key operation area inside. The outer cameras 21 can monitor the surrounding environment of the hanging basket, while the inner cameras 21 focus on the details and quality of core construction processes such as rebar binding, formwork installation, and concrete pouring. Example 4
[0031] like Figure 1 As shown, the device for remotely monitoring the status of the hanging basket in real time also includes a remote monitoring platform and a mobile terminal. The integrated acquisition box 3 transmits real-time stress, wind speed, and tilt angle data to the remote monitoring platform through its internal 4G communication module.
[0032] The remote monitoring platform is a powerful software system capable of receiving and processing data from the integrated data acquisition box 3. This platform performs real-time data analysis and processing, displaying the real-time status of the hanging basket in intuitive charts and curves, facilitating timely identification of potential problems and appropriate action by staff. Furthermore, the remote monitoring platform also possesses data storage capabilities, enabling long-term preservation of historical data and providing rich data support for subsequent engineering analysis and evaluation.
[0033] As an auxiliary device for this system, mobile terminals allow staff to log in to the remote monitoring platform anytime, anywhere via smartphones, tablets, and other mobile devices. Whether on the construction site or in the office, staff can obtain real-time status information of the hanging basket, enabling remote real-time monitoring of its status. This ensures that even in adverse weather conditions or complex construction site environments, staff can promptly grasp the safety status of the hanging basket, guaranteeing the smooth progress of the project.
[0034] The working process of the device for remote real-time monitoring of the hanging basket status is divided into the following three stages. 1. Data Acquisition Phase: Sensor unit 1 data acquisition: The first sensor, the second sensor and the third sensor continuously monitor the stress changes in the stress concentration areas of the main truss, the anchoring components and the diagonal braces, respectively, and convert the mechanical signals into electrical signals; the wind speed sensor 14 monitors the wind speed information outside the basket in real time and generates the corresponding wind speed electrical signal; the tilt angle sensor 15 monitors the tilt angle of the suspension component rod connection point in real time and outputs the tilt angle electrical signal.
[0035] The temperature control component 4 works in concert: when the temperature inside the insulation cover 41 is lower than the set threshold, the temperature control switch automatically activates the heating tape 42 to maintain the sensor's operating temperature through heating; when the temperature inside the insulation cover 41 is higher than the set threshold, the temperature control switch triggers the cooling fan 45 to operate, and at the same time, the cover 44 can be opened to enhance ventilation and quickly reduce the temperature around the internal sensor; under normal temperature, the cover 44 remains closed, and the insulation cover 41 forms a relatively stable microenvironment, reducing the impact of external temperature fluctuations on the sensor.
[0036] Video image acquisition: Multiple cameras 21 of the monitoring component 2 simultaneously capture the hanging basket construction scene from different angles and generate video image data in real time.
[0037] 2. Data transmission stage: The integrated acquisition box receives electrical signals from various sensors and video signals from camera 21, and performs signal processing and format conversion; the integrated acquisition box 3, through its internal 4G communication module, encrypts and uploads the processed real-time stress data, wind speed data, tilt angle data, and video data; the data is simultaneously transmitted to the remote monitoring platform and authorized mobile terminals to achieve multi-terminal data synchronization.
[0038] 3. Monitoring and Response Phase: The remote monitoring platform displays, stores, and analyzes the received data in real time. When the monitored data exceeds the preset safety threshold, it automatically triggers an audible and visual alarm. Management personnel can view the status data and real-time video of the hanging basket anytime and anywhere through mobile terminals to keep track of the construction dynamics. When abnormal stress, excessive wind speed, or excessive tilt angle occur, relevant personnel can take emergency measures such as stopping the machine for inspection, adjusting the status of the hanging basket, or evacuating personnel in a timely manner according to the platform prompts and video footage.
[0039] In the description of this specification, the terms "connection," "installation," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0040] In the description of this specification, the terms "one embodiment," "some embodiments," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0041] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A device for remotely monitoring the status of hanging baskets in real time, characterized in that, include: The sensor unit (1) is fixedly mounted on the hanging basket; The monitoring component (2) is fixedly installed on the hanging basket and is used to monitor the construction status of the hanging basket; An integrated acquisition box (3) is fixedly installed on the side of the main truss and is used to receive the signals emitted by the sensor unit (1); Temperature control component (4) is used to regulate the temperature of the environment surrounding the stress sensor and tilt sensor; The sensor unit (1) includes: The first stress sensor (11) is fixedly installed in the stress concentration area of the main truss; The second stress sensor (12) is fixedly installed in the stress concentration area of the anchoring assembly; The third stress sensor (13) is fixedly installed in the stress concentration area of the diagonal brace; A wind speed sensor (14) is fixedly installed on the outside of the hanging basket. An inclination sensor (15) is fixedly installed at the rod connection point of the suspension assembly.
2. The device for remote real-time monitoring of the hanging basket status according to claim 1, characterized in that, The temperature control component (4) includes a heat insulation cover (41). The first stress sensor (11), the second stress sensor (12), the third stress sensor (13) and the tilt sensor (15) are respectively covered by the heat insulation cover (41). One side of the heat insulation cover (41) is fixedly connected to the hanging basket. Multiple heat tracing cables (42) that are electrically connected to the temperature control switch are evenly spaced on the inner wall of the heat insulation cover (41).
3. The device for remote real-time monitoring of the hanging basket status according to claim 2, characterized in that, The heat insulation cover (41) has a through hole (43) at the top, and a cover (44) is movably provided on the top of the heat insulation cover (41) to block the through hole (43).
4. The device for remote real-time monitoring of the hanging basket status according to claim 3, characterized in that, A cooling fan (45) electrically connected to a temperature control switch is provided inside the through hole (43) to cool the surrounding temperature of the sensor unit (1).
5. The device for remote real-time monitoring of the hanging basket status according to claim 1, characterized in that, The monitoring component (2) includes multiple cameras (21) fixedly installed on the hanging basket for monitoring the construction status of the hanging basket.
6. The device for remote real-time monitoring of the hanging basket status according to claim 1, characterized in that, It also includes a remote monitoring platform and a mobile terminal. The integrated acquisition box (3) transmits real-time stress, wind speed and tilt angle data to the remote monitoring platform through its internal 4G communication module.