Hydraulic climbing formwork sensing and early warning system

Abstract

The utility model relates to a hydraulic creeping formwork sensing early warning system, and belongs to the technical field of hydraulic creeping formwork monitoring, and the early warning system comprises a sensor assembly which is installed on a hydraulic creeping formwork and is used for detecting the state of the hydraulic creeping formwork and sending state data; the controller is used for receiving the state data and sending alarm information when the state data is abnormal; the alarm responds to the alarm information and executes an alarm action; the button assembly is installed on the hydraulic creeping formwork platform and comprises identification buttons corresponding to different burst types, and each identification button can send corresponding notification information; and the prompter corresponds to the type of the identification button, responds to the corresponding notification information and executes a corresponding prompting action. The method has the beneficial effect of reducing potential safety hazards.

Description

Technical Field

[0001] This application relates to the technical field of hydraulic climbing formwork monitoring, and in particular to a hydraulic climbing formwork perception and early warning system. Background Art

[0002] In the related art, a patent with the publication number CN218330351U and the publication date of January 17, 2023 discloses a hydraulic self-climbing formwork structure monitoring system, including: a building intelligent monitoring and early warning cloud platform, the input end of the building intelligent monitoring and early warning cloud platform is connected with a biaxial inclination sensor, a vibrating wire surface strain gauge, a drone video acquisition module and a weather forecast information input module; the drone video acquisition module is used to acquire building structures and image data around the building; the weather forecast information input module is used to collect the current weather conditions and feedback the weather monitoring data to the building intelligent monitoring and early warning cloud platform; the output end of the building intelligent monitoring and early warning cloud platform is connected with a data information automatic input module, the output end of the data information automatic input module is connected with a data preprocessing module, the output end of the data preprocessing module is connected with a data analysis module, and the output end of the data analysis module is respectively connected with an abnormal data early warning module and a data feedback module; the data information automatic input module can be used to automatically input the data of each node collected by the biaxial inclination sensor, the vibrating wire surface strain gauge, the drone video acquisition module and the weather forecast information input module into the building intelligent monitoring and early warning cloud platform for real-time backup; the data preprocessing module is used to classify, summarize and sort out various collected data and establish a corresponding dynamic data module; the data analysis module is used to monitor the stress of each key stressed component and the change of the overall or local inclination deformation of the climbing formwork structure; the abnormal data early warning module is used to early warn the data information collected by the biaxial inclination sensor and the vibrating wire surface strain gauge that exceeds the preset standard feedback data; the data feedback module is used to real-time feedback the data information output by the building intelligent monitoring and early warning cloud platform to the local host to realize remote real-time monitoring of the status of each key node of the building.

[0003] Although the above related technology can realize the monitoring of the safety of the hydraulic climbing formwork, there will always be outstanding situations during the construction process. When emergencies occur, the ground personnel cannot be informed in time, thus increasing the potential safety hazards. Summary of the Utility Model

[0004] In order to reduce potential safety hazards, this application provides a hydraulic climbing formwork perception and early warning system, and adopts the following technical solutions:

[0005] A hydraulic climbing formwork perception and early warning system, including:

[0006] A sensor assembly, installed on the hydraulic climbing formwork, for detecting the state of the hydraulic climbing formwork and sending status data;

[0007] A controller, configured to receive the status data and send an alarm message when the status data is abnormal;

[0008] An alarm, responsive to the alarm message, to perform an alarm action;

[0009] A button assembly, installed on the hydraulic climbing formwork platform, including identification buttons corresponding to different emergency types, and each of the identification buttons can send a corresponding notification message;

[0010] A prompter, corresponding to the type of the identification button, and responsive to the corresponding notification message to perform a corresponding prompting action.

[0011] By adopting the above technical solution, the sensor assembly detects the status of the hydraulic climbing formwork. When the controller determines that the status data is abnormal, it sends an alarm message, and the alarm gives an alarm to prompt the ground personnel of the abnormality. In addition, when an emergency occurs, the staff on the hydraulic climbing formwork can press the corresponding type of identification button to make the corresponding prompter perform a prompting action, so that the ground personnel can respond in time and make reasonable arrangements, thereby reducing potential safety hazards.

[0012] Optionally, the sensor assembly includes:

[0013] A weight sensor, installed at the support point of the hydraulic climbing formwork bracket, for detecting the overall weight of the hydraulic climbing formwork bracket and sending a weight value;

[0014] An inclination sensor, installed on the main structure of the hydraulic climbing formwork bracket, for detecting the inclination degree of the hydraulic climbing formwork bracket and sending an inclination angle value;

[0015] A height sensor, installed on the main structure of the hydraulic climbing formwork bracket, for detecting the height change of the hydraulic climbing formwork bracket and sending a height value;

[0016] A stroke sensor, installed on the hydraulic cylinder of the hydraulic climbing formwork bracket, for detecting the telescopic condition of the hydraulic cylinder and sending a telescopic value;

[0017] A surface stress sensor, installed on the support surface of the hydraulic climbing formwork bracket, for detecting the pressure borne by the hydraulic climbing formwork bracket and sending a pressure value;

[0018] The abnormality of the status data includes that the weight value is greater than a set weight threshold, the inclination angle value is greater than a set inclination angle threshold, the height value is not within the set height threshold range, the telescopic value is not within the set telescopic value range; the pressure value is greater than a set pressure threshold.

[0019] Optionally, the sensor assembly further includes:

[0020] An anemometer, installed on the hydraulic climbing formwork support, is used to detect the external wind speed and send the wind speed value.

[0021] A temperature sensor, installed at the inlet and outlet of the hydraulic oil of the hydraulic cylinder of the hydraulic climbing formwork support, is used to detect the oil temperature and send the temperature value.

[0022] The abnormal state data includes that the wind speed value is greater than the set wind speed threshold, and the temperature value is greater than the set temperature threshold.

[0023] Optionally, the button assembly further includes:

[0024] Two protective covers are provided. The two protective covers are slidably connected to the hydraulic climbing formwork support in opposite or away directions. After the two protective covers abut against each other, the identification button is covered inside.

[0025] An identification strip is posted on the protective cover.

[0026] By adopting the above technical solution, it is possible to prevent the staff from accidentally touching.

[0027] Optionally, the button assembly further includes:

[0028] A return spring is provided corresponding to the protective cover; one end of the return spring is connected to the protective cover, and the other end is installed on the hydraulic climbing formwork support.

[0029] By adopting the above technical solution, automatic reset of the protective cover can be achieved.

[0030] Optionally, the warning system further includes:

[0031] A camera is arranged on the periphery of the hydraulic climbing formwork to collect and send the image information at the hydraulic climbing formwork.

[0032] A display screen is installed in the ground monitoring room and is communicatively connected to the controller. The controller forwards the image information to the display screen, and the display screen displays the image information.

[0033] By adopting the above technical solution, potential safety hazards can be further reduced.

[0034] Optionally, the warning system further includes:

[0035] A human body proximity sensor is provided corresponding to the camera and is installed at the camera to detect whether there is a person in front of the camera; when the human body proximity sensor detects a person, the controller controls the corresponding camera to collect images in real time; when the human body proximity sensor does not detect a person, the controller controls the corresponding camera to collect images at intervals.

[0036] By adopting the above technical solution, the energy consumption of the camera can be reduced.

[0037] In summary, the present application has at least the following beneficial effects:

[0038] 1. The purpose of setting the button assembly and the prompter is that when an emergency occurs, the staff on the hydraulic climbing formwork can press the corresponding identification button, so that the corresponding prompter performs a prompting action, enabling the ground personnel to respond in a timely manner and make reasonable arrangements, thereby reducing potential safety hazards.

[0039] 2. The purpose of setting the camera is to further reduce potential safety hazards.

[0040] 3. The purpose of setting the human proximity sensor is that it can reduce the energy consumption of the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 is a structural block diagram of Embodiment 1 of the present application;

[0042] Figure 2 is a structural schematic diagram of the identification component;

[0043] Figure 3 is a structural block diagram of the sensor component;

[0044] Figure 4 is a structural block diagram of another embodiment of the present application.

[0045] Description of the reference numerals: 100, sensor component; 110, wind speed sensor; 120, weight sensor; 130, inclination sensor; 140, height sensor; 150, travel sensor; 160, surface stress sensor; 170, temperature sensor; 200, controller; 300, alarm; 400, button assembly; 410, identification button; 420, protective cover; 430, identification strip; 440, return spring; 500, prompter; 600, camera; 700, display screen; 800, human proximity sensor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0046] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings of the present utility model. Figure 1 -Accompanying drawings Figure 4 , the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0047] An embodiment of the present application discloses a hydraulic climbing formwork perception and warning system. Refer to Figure 1 , as an implementation manner of the warning system, the warning system may include a sensor assembly 100, a controller 200, an alarm 300, a button assembly 400, and a reminder 500. Among them, the sensor assembly 100 is installed on the hydraulic climbing formwork for detecting the state of the hydraulic climbing formwork and sending status data. The controller 200 receives the status data and judges the status data. When the status data is abnormal, an alarm message is sent. The alarm 300 responds to the alarm message and performs an alarm action. The button assembly 400 is installed on the hydraulic climbing formwork platform; the button assembly 400 includes identification buttons 410 corresponding to different emergency types, and each identification button 410 can send a corresponding notification message; the reminder 500 is set corresponding to the type of the identification button 410, and the controller 200 forwards the notification message to the corresponding reminder 500, and the reminder 500 performs a corresponding reminder action.

[0048] For example, the emergency types include rescue, maintenance, cleaning, etc.; then the corresponding identification buttons 410 are respectively a rescue button, a maintenance button, a cleaning button, etc. The colors of different types of identification buttons 410 can be different, and each has a corresponding text label. The reminder 500 corresponds to the number of the identification buttons 410. The reminder action of the reminder 500 can be to flash different colors. For example, for a rescue notification message, the reminder 500 that flashes red gives a reminder; for a maintenance notification message, the reminder 500 that flashes blue gives a reminder; for a cleaning notification message, the reminder 500 that flashes green gives a reminder. The reminder 500 and the identification button 410 are associated in advance.

[0049] Refer to Figure 2 , the button assembly 400 may further include a protective cover 420, an identification strip 430, and a return spring 440. Among them, there are two protective covers 420, and the two protective covers 420 are slidably connected to the hydraulic climbing formwork support in opposite or away directions through sliding grooves. After the two protective covers 420 abut, the identification button 410 is covered inside. The identification strip 430 is pasted on the protective cover 420, and the identification strip 430 is marked with content such as "emergency call button". There are two return springs 440, which are set corresponding to the protective cover 420. One end of the return spring 440 is fixedly connected to the protective cover 420, and the other end is fixedly connected to the inner wall of the sliding groove.

[0050] Refer to Figure 3, the sensor assembly 100 may include a wind speed sensor 110, a weight sensor 120, an inclination sensor 130, a height sensor 140, a stroke sensor 150, a surface stress sensor 160, and a temperature sensor 170. Among them, the wind speed sensor 110 is installed on the hydraulic climbing formwork support to detect the external wind speed and send the wind speed value; the weight sensor 120 is installed at the support point of the hydraulic climbing formwork support to detect the overall weight of the hydraulic climbing formwork support and send the weight value; the inclination sensor 130 is installed on the main structure of the hydraulic climbing formwork support to detect the inclination degree of the hydraulic climbing formwork support and send the inclination angle value; the height sensor 140 is installed on the main structure of the hydraulic climbing formwork support to detect the height change of the hydraulic climbing formwork support and send the height value; the stroke sensor 150 is installed on the hydraulic cylinder of the hydraulic climbing formwork support to detect the telescopic condition of the hydraulic cylinder and send the telescopic value; the surface stress sensor 160 is installed on the support surface of the hydraulic climbing formwork support to detect the pressure borne by the hydraulic climbing formwork support and send the pressure value; the temperature sensor 170 is installed at the inlet and outlet of the hydraulic oil of the hydraulic cylinder of the hydraulic climbing formwork support to detect the oil temperature and send the temperature value. Abnormal state data includes that the wind speed value is greater than the set wind speed threshold, the weight value is greater than the set weight threshold, the inclination angle value is greater than the set inclination angle threshold, the height value is not within the set height threshold range, the telescopic value is not within the set telescopic value range; the pressure value is greater than the set pressure threshold, and the temperature value is greater than the set temperature threshold.

[0051] Referring to Figure 4 , as another implementation of the warning system, the warning system may include a camera 600, a display screen 700, and a human proximity sensor 800. Among them, the camera 600 is installed and arranged on the periphery of the hydraulic climbing formwork support to collect and send the image information around the hydraulic climbing formwork support. The controller 200 is used to forward the image information to the display screen 700. The display screen 700 may be a screen in the ground monitoring room to display the image information; the display screen 700 displays the image information in modules, and each module corresponds to the image collected by a camera 600. The human proximity sensor 800 is correspondingly arranged with the camera 600 and installed at the camera 600 to detect whether there is a person at the corresponding camera 600. If so, it sends a signal that there is a person, and the controller 200 controls the camera 600 at the corresponding position to collect in real time in response to the signal that there is a person; if not, it sends a signal that there is no person, and the controller 200 controls the camera 600 at the corresponding position to collect at intervals in response to the signal that there is no person. Interval collection means collection at a preset time interval; for example, collection once every half hour.

[0052] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application in turn. Any feature disclosed in this specification (including the abstract and drawings), unless specifically described, can be replaced by other equivalent or similar-purpose alternative features. That is, unless specifically described, each feature is only an example of a series of equivalent or similar features.

Claims

1. A hydraulic formwork climbing sensing and early warning system, characterized in that: include: A sensor assembly (100) is installed on the hydraulic climbing formwork and is used to detect the state of the hydraulic climbing formwork and send state data; A controller (200) is used to receive the status data and send an alarm message when the status data is abnormal; An alarm device (300) performs an alarm action in response to the alarm information; A button assembly (400) is installed on the hydraulic climbing formwork platform and comprises identification buttons (410) corresponding to different emergency types, each of the identification buttons (410) being capable of sending corresponding notification information; The prompter (500) corresponds to the type of the identification button (410), and executes a corresponding prompting action in response to the corresponding notification information.

2. A hydraulic formwork sensing and warning system according to claim 1, characterized in that: The sensor assembly (100) comprises: A weight sensor (120) is installed on a supporting point of the hydraulic climbing formwork support, and is used to detect the overall weight of the hydraulic climbing formwork support and send a weight value; The inclination sensor (130) is installed on the main structure of the hydraulic climbing formwork support and is used to detect the inclination degree of the hydraulic climbing formwork support and send the inclination angle value; A height sensor (140) is installed on the main structure of the hydraulic climbing formwork support and is used to detect the height change of the hydraulic climbing formwork support and send the height value; A travel sensor (150) is installed on the hydraulic cylinder of the hydraulic climbing formwork support, and is used to detect the extension and contraction of the hydraulic cylinder and send the extension and contraction value; A surface stress sensor (160) is installed on the supporting surface of the hydraulic climbing formwork support and is used to detect the pressure borne by the hydraulic climbing formwork support and send a pressure value; The status data abnormalities include that the weight value is greater than the set weight threshold, the tilt angle value is greater than the set tilt angle threshold, the height value is not within the set height threshold range, the telescopic value is not within the set telescopic value range; and the pressure value is greater than the set pressure threshold.

3. A hydraulic formwork sensing and warning system according to claim 2, characterized in that: The sensor assembly (100) further comprises: A wind speed sensor (110) is installed on the hydraulic climbing formwork support and is used to detect the external wind speed and send the wind speed value; A temperature sensor (170) is installed at the inlet and outlet of the hydraulic oil of the hydraulic cylinder of the hydraulic climbing formwork support, and is used to detect the oil temperature and send the temperature value; The abnormal state data includes that the wind speed value is greater than a set wind speed threshold, and the temperature value is greater than a set temperature threshold.

4. A hydraulic formwork sensing and warning system according to claim 1, characterized in that: The button assembly (400) further includes: Two protective covers (420) are provided, and the two protective covers (420) are slidably connected to the hydraulic climbing formwork support toward or away from each other, and after the two protective covers (420) are abutted, the identification button (410) is covered therein; An identification strip (430) is affixed to the protective cover (420).

5. A hydraulic formwork sensing and warning system according to claim 4, characterized in that: The button assembly (400) further includes: A return spring (440) is arranged corresponding to the protective cover (420); one end of the return spring (440) is connected to the protective cover (420), and the other end is mounted on the hydraulic climbing formwork support.

6. A hydraulic formwork sensing and warning system according to claim 2, characterized in that: The early warning system also includes: A camera (600) is arranged on the periphery of the hydraulic climbing formwork support and is used to collect and send image information at the hydraulic climbing formwork support; The display screen (700) is installed in the ground monitoring room and is in communication connection with the controller (200). The controller (200) forwards the image information to the display screen (700), and the display screen (700) displays the image information.

7. A hydraulic formwork sensing and warning system according to claim 6, characterized in that: The early warning system also includes: A human body proximity sensor (800) is provided corresponding to the camera (600) and installed at the camera (600) for detecting whether there is a person in front of the camera (600); when the human body proximity sensor (800) detects a person, the controller (200) controls the corresponding camera (600) to collect data in real time; when the human body proximity sensor (800) does not detect a person, the controller (200) controls the corresponding camera (600) to collect data at intervals.

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