Intelligent electric power tower climbing protection device and method

Abstract

The application discloses a kind of intelligent electric power iron tower climbing protection equipment and method, including control center background monitoring platform and human wearing component;Human wearing component includes handheld clamping device, connecting belt, pressure sensor, human body sign real-time monitoring device, early warning control module, alarm module and wireless transmission module;Early warning control module is connected with pressure sensor, human body sign real-time monitoring device and alarm module respectively, and wireless communication is realized with control center background monitoring platform by wireless transmission module;Handheld clamping device is used to be clamped and fixed on iron tower foot nail, and pressure sensor is arranged in the movable end of handheld clamping device, and handheld clamping device is connected with work safety belt by connecting belt.The application provides more accurate and comprehensive real-time monitoring for electric power iron tower climbing workers in the mode of software and hardware combination, and one-to-many real-time monitoring can be realized through wireless transmission, so as to reduce labor cost and protect the personal safety of workers.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power tower climbing operation safety, and in particular to intelligent electric power tower climbing protection equipment and method. Background Art

[0002] During power tower and transmission line maintenance work, workers must climb to the top of the tower and then cross the tower's crossarms to access the work site. Currently, during high-altitude tower climbing and maintenance work, workers commonly use methods such as rail-mounted fall protection and alternating double safety belts.

[0003] These protective measures for climbing power towers are all physical, ensuring a reliable connection between the human body and the tower through a physical connection chain. Ground personnel are also required to provide real-time monitoring during operation, allowing for prompt first aid measures in the event of an emergency. However, with existing protective measures, manual monitoring makes it difficult to obtain detailed information about the operator's operational status, awareness, and physical condition, leading to delayed rescue and inaccurate judgments. This is especially true when multiple people are working on power tower transmission line maintenance at multiple sites, making monitoring difficult and labor-intensive. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an intelligent power tower climbing protection device and method to provide more accurate and comprehensive real-time monitoring for power tower climbing workers, reduce labor costs, and ensure the personal safety of workers.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] An intelligent power tower climbing protection device, including a centralized control center backend monitoring platform and a wearable component;

[0007] The human wearable component includes a handheld clamping device, a connecting belt, a pressure sensor, a real-time monitoring device for human vital signs, an early warning control module, an alarm module and a wireless transmission module;

[0008] The early warning control module is connected to the pressure sensor, the real-time human vital signs monitoring device and the alarm module respectively, and communicates wirelessly with the background monitoring platform of the centralized control center through the wireless transmission module;

[0009] There are two handheld clamping devices, which are used to clamp and fix on the tower foot nails. The pressure sensors are arranged in a one-to-one correspondence in the movable ends of the handheld clamping devices. Each handheld clamping device is connected to the work safety belt through a connecting belt.

[0010] The real-time human vital sign monitoring device is used to monitor the vital sign data of the operator in real time;

[0011] The pressure sensor is used to obtain clamping pressure data of the handheld clamping device;

[0012] The early warning control module is used to obtain vital sign data and clamping pressure data and perform abnormal early warning analysis; the alarm module is used to issue an alarm when the vital sign data and clamping pressure data are abnormal.

[0013] In order to solve the above technical problems, another technical solution adopted by the present invention is:

[0014] An intelligent power tower climbing protection method, applied to the above-mentioned intelligent power tower climbing protection device, comprises the following steps:

[0015] S1. Acquire sampling data from a real-time monitoring device for human vital signs and pressure sensors on two handheld clamping devices in real time;

[0016] S2, perform early warning analysis and control alarm module based on sampling data;

[0017] S3. Send the results of the early warning analysis to the backend monitoring platform of the centralized control center.

[0018] The beneficial effects of the present invention are: providing an intelligent power tower climbing protection device and method, in which intelligent devices such as a handheld clamping device, a real-time monitoring device for human vital signs, and an early warning control module are integrated on the operator. When climbing, the handheld clamping device and the connecting belt can be used for auxiliary fixation to ensure that the operator will not leave the power tower. The use of the handheld clamping device is obtained through a pressure sensor, and the operation status is analyzed and reported to the background monitoring platform of the centralized control center in combination with human vital signs data. In the event of an abnormality, the alarm module can be triggered to provide more accurate and comprehensive real-time monitoring for power tower climbing operators in a combination of software and hardware. One-to-many real-time monitoring can also be achieved through wireless transmission, reducing labor costs and ensuring the personal safety of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a system block diagram of an intelligent power tower climbing protection device according to an embodiment of the present invention;

[0020] Figure 2 This is a structural schematic diagram of a handheld clamping device of an intelligent power tower climbing protection device according to an embodiment of the present invention;

[0021] Figure 3 The figure is a schematic diagram of the steps of an intelligent power tower climbing protection method involved in an embodiment of the present invention.

[0022] Description of labels:

[0023] 1. Centralized control center backend monitoring platform; 2. Handheld clamping device; 3. Connecting belt; 4. Pressure sensor; 5. Real-time human vital signs monitoring device; 6. Early warning control module; 7. Alarm module; 8. Wireless transmission module; 9. Voice camera device; 10. Tower foot spikes;

[0024] 21. Clamping control unit; 22. Ring member. DETAILED DESCRIPTION

[0025] To illustrate the technical content, achieved objectives and effects of the present invention in detail, the following description is given in conjunction with the embodiments and accompanying drawings.

[0026] Please refer to Figure 1 and Figure 2 , an intelligent power tower climbing protection device, including a centralized control center background monitoring platform 1 and a human wearable component;

[0027] The human wearable component includes a handheld clamping device 2, a connecting belt 3, a pressure sensor 4, a real-time human vital sign monitoring device 5, an early warning control module 6, an alarm module 7 and a wireless transmission module 8;

[0028] The early warning control module 6 is connected to the pressure sensor 4, the real-time human vital signs monitoring device 5 and the alarm module 7 respectively, and communicates wirelessly with the background monitoring platform 1 of the centralized control center through the wireless transmission module 8;

[0029] There are two handheld clamping devices 2, which are used to clamp and fix on the tower foot nails 10. The pressure sensors 4 are respectively arranged in the movable ends of the handheld clamping devices 2. Each handheld clamping device 2 is connected to the work safety belt through a connecting belt 3.

[0030] The real-time human vital sign monitoring device 5 is used to monitor the vital sign data of the operator in real time;

[0031] The pressure sensor 4 is used to obtain the clamping pressure data of the handheld clamping device;

[0032] The early warning control module 6 is used to obtain vital sign data and clamping pressure data and perform abnormal early warning analysis; the alarm module 7 is used to issue an alarm when the vital sign data and clamping pressure data are abnormal.

[0033] From the above description, it can be seen that the beneficial effects of the present invention are: intelligent devices such as a handheld clamping device 2, a real-time monitoring device for human vital signs 5, and an early warning control module 6 are integrated on the operator. When climbing, the handheld clamping device 2 and the connecting belt 3 can be relied upon for auxiliary fixation to ensure that the operator will not leave the power tower. The use of the handheld clamping device 2 is obtained through the pressure sensor 4, and the operation status is analyzed and reported to the background monitoring platform 1 of the centralized control center in combination with the human vital signs data. In the event of an abnormality, the alarm module 7 can be triggered to provide more accurate and comprehensive real-time monitoring for workers climbing power towers in a combination of software and hardware. One-to-many real-time monitoring can also be achieved through wireless transmission, reducing labor costs and ensuring the personal safety of workers.

[0034] Furthermore, the human body wearable component further includes a voice camera device 9;

[0035] The early warning control device is connected to the voice camera device 9.

[0036] From the above description, it can be seen that the human wearable component is also provided with a voice camera device 9, which can collect image data of the workers during the climbing operation in real time, thereby helping the background monitoring personnel of the control center to understand the on-site situation in real time and communicate with the workers in real time through the voice function, and combine image recognition and other means to conduct more accurate abnormal situation analysis and judgment.

[0037] Furthermore, the handheld clamping device 2 is provided with a clamping control portion 21;

[0038] One end of the connecting belt 3 is connected to the clamping control unit 21 , and the other end is connected to the work safety belt.

[0039] From the above description, it can be seen that the connecting belt 3 is connected to the clamping control part 21 of the handheld clamping device 2, providing traction when the operator accidentally topples or falls, so that the handheld clamping device 2 is clamped tighter to ensure that the device does not fall off the tower foot nail 10 and ensure that the operator does not fall off the tower.

[0040] Furthermore, the real-time human vital signs monitoring device 5 includes a wearable wristband, a blood pressure monitoring device and a heart rate monitoring device;

[0041] The blood pressure monitoring device and the heart rate monitoring device are both arranged on the wearable bracelet and are both connected to the early warning control module 6.

[0042] From the above description, it can be seen that the real-time human vital signs monitoring device 5 is specifically a blood pressure monitoring device and a heart rate monitoring device integrated on a wearable bracelet. The use of a bracelet will not affect the climbing work of the workers. The heart rate and blood pressure data of the workers are collected in real time to determine whether they can continue to work or are in a dangerous state, etc., which helps to detect physical abnormalities of the workers in time and carry out rescue.

[0043] Furthermore, the connecting belt 3 is an elastic stretch belt.

[0044] As can be seen from the above description, the connecting belt 3 is an elastic stretch belt with a buffering property, which can effectively avoid impact damage accidents.

[0045] Please refer to Figure 3 A smart power tower climbing protection method is applied to the above-mentioned smart power tower climbing protection device, comprising the following steps:

[0046] S1, real-time acquisition of sampling data of the real-time monitoring device 5 for human vital signs and the pressure sensors 4 on the two handheld clamping devices 2;

[0047] S2, perform early warning analysis and control alarm module 7 based on the sampled data;

[0048] S3. Send the results of the early warning analysis to the backend monitoring platform 1 of the centralized control center.

[0049] From the above description, it can be seen that the beneficial effects of the present invention are: intelligent devices such as a handheld clamping device 2, a real-time monitoring device for human vital signs 5, and an early warning control module 6 are integrated on the operator. When climbing, the handheld clamping device 2 and the connecting belt 3 can be relied upon for auxiliary fixation to ensure that the operator will not leave the power tower. The use of the handheld clamping device 2 is obtained through the pressure sensor 4, and the operation status is analyzed and reported to the background monitoring platform 1 of the control center in combination with the human vital signs data. In the event of an abnormality, the alarm module 7 can be triggered, providing more accurate and comprehensive real-time monitoring for power tower climbing operators in a combination of software and hardware, reducing labor costs and ensuring the personal safety of operators.

[0050] Furthermore, the step S2 specifically includes:

[0051] The sampling data of the pressure sensor 4 is used to determine whether the handheld clamping device 2 is in a clamped state or a released state. If both handheld clamping devices 2 are in the released state, the alarm module 7 is triggered.

[0052] From the above description, it can be seen that the pressure detection function of the pressure sensor 4 is used to determine in real time whether the handheld clamping devices 2 in the operator's hands are clamped on the tower foot nails 10. If both handheld clamping devices 2 are not in a clamped state, it means that the operator is not using the handheld clamping device 2 for connection protection on the tower at this time, and there is a risk of accidental falling. The alarm module 7 is then triggered to remind the operator to ensure his personal safety, and at the same time transmit and inform the background monitoring personnel of the control center to carry out real-time monitoring.

[0053] Furthermore, the step S2 further includes:

[0054] Determine whether the operator's heart rate changes meet the preset heart rate warning conditions. If so, the warning analysis result includes a heart rate abnormality warning;

[0055] If the operator's heart rate changes meet the preset heart rate warning condition twice in a row, the alarm module 7 is triggered;

[0056] Determine whether the operator's blood pressure changes meet the preset blood pressure warning conditions. If so, the warning analysis result includes a blood pressure abnormality warning;

[0057] If the operator's blood pressure changes meet the preset blood pressure warning condition twice in a row, the alarm module 7 is triggered.

[0058] From the above description, it can be seen that by setting preset heart rate warning conditions and preset blood pressure warning conditions to trigger the corresponding warning function, it is possible to prevent possible dangerous situations in advance, and help the back-end monitoring personnel of the control center to focus on and deal with the target operators of the warning in advance. An alarm will be issued after the warning is triggered twice in a row, so that the operators can be rescued in time.

[0059] Furthermore, after step S2, the following steps are further included:

[0060] The number of occurrences of the abnormal heart rate warning and the abnormal blood pressure warning is counted respectively within a preset time period. If the number of occurrences of either the abnormal heart rate warning or the abnormal blood pressure warning exceeds a preset number, the alarm module 7 is triggered.

[0061] From the above description, it can be seen that the number of warnings within a preset time period is counted to determine whether the abnormal heart rate warning or abnormal blood pressure warning is too frequent. If it is too frequent, it means that the operator may be in danger and cannot continue to work, which triggers an alarm, thereby more comprehensively and reliably protecting the personal safety of the operator.

[0062] Furthermore, the step S1 further includes:

[0063] Acquire image data of the voice camera device 9 in real time;

[0064] The step S2 further includes:

[0065] Perform intelligent recognition and analysis on the image data, and control the alarm module 7 according to the result of the recognition and analysis.

[0066] From the above description, it can be seen that the voice camera device 9 can collect image data of the workers during the climbing operation in real time, thereby helping ground personnel to understand the on-site situation in real time and communicate with the workers in real time through voice functions, and combine image intelligent recognition and other means to conduct more accurate abnormal situation analysis and judgment.

[0067] The intelligent power tower climbing protection device and method of the present invention can be applied to scenarios of power tower climbing operations, and are described below through specific implementation methods:

[0068] Please refer to Figure 1 and Figure 2 , embodiment 1 of the present invention is:

[0069] An intelligent power tower climbing protection device, such as Figure 1 As shown, the system comprises a centralized control center backend monitoring platform 1 and a wearable component. The wearable component includes a handheld clamping device 2, a voice camera device 9, a connecting belt 3, a pressure sensor 4, a real-time human vital sign monitoring device 5, a warning control module 6, an alarm module 7, and a wireless transmission module 8. The real-time human vital sign monitoring device 5 is used to monitor the vital sign data of the operator in real time; the pressure sensor 4 is used to obtain the clamping pressure data of the handheld clamping device; the warning control module 6 is used to obtain the vital sign data and the compression pressure data and perform abnormal warning analysis; and the alarm module 7 is used to issue an alarm when the vital sign data and the clamping pressure data are abnormal.

[0070] The early warning control module 6 is connected to the pressure sensor 4, the voice camera 9, the real-time human vital sign monitoring device 5, and the alarm module 7, and wirelessly communicates with the control center's backend monitoring platform 1 via the wireless transmission module 8. Two handheld clamping devices 2 are provided, each used to clamp onto the tower's foot spikes 10. Pressure sensors 4 are located within the movable ends of each handheld clamping device 2, one for each. Each handheld clamping device 2 is connected to the work safety belt via a connecting strap 3. The connecting strap 3 is an elastic, retractable strap that connects to the buckle of the worker's work safety belt. The two handheld clamping devices 2 are placed in the worker's left and right hands, respectively.

[0071] In this embodiment, if Figure 2As shown, the handheld clamping device 2 is provided with a clamping control unit 21; one end of the connecting strap 3 is connected to the clamping control unit 21, and the other end is connected to the work safety belt. As shown in the figure, the handheld clamping device 2 preferably comprises a collar 22 and a clamping control unit 21. During use, the collar 22 is first placed on the tower foot spike 10, and the clamping control unit 21 is then rotated so that the serrated edge of the clamping control unit 21 presses against the tower foot spike 10, thereby engaging the collar 22 and locking the tower foot spike 10 to achieve a clamped and fixed position. The connecting strap 3 is connected to the circular ring of the clamping control unit 21. If the operator falls or stumbles, the clamping control unit 21 is rotated by traction and the principle of leverage, thereby tightening the handheld clamping device 2. The pressure sensor 4 is located inside the clamping control unit 21 near the serrated edge.

[0072] In this embodiment, the wireless transmission module 8 is installed at the chest buckle of the human safety belt, and is used to send relevant data from the voice camera device 9, the real-time human vital signs monitoring device 5, the early warning control module 6, and the alarm module 7 to the background monitoring platform 1 of the control center.

[0073] In this embodiment, the real-time human vital signs monitoring device 5 includes a wearable bracelet, a blood pressure monitoring device and a heart rate monitoring device; the blood pressure monitoring device and the heart rate monitoring device are both set on the wearable bracelet and are both connected to the early warning control module 6.

[0074] In this embodiment, the audio and video device 9 can track the on-site operation screen in real time and transmit it to the control center backend monitoring platform 1 via the wireless transmission module 8. Backend staff on duty can understand the on-site operation status in real time and communicate with on-site personnel quickly. The audio and video device 9 has image recognition capabilities and transmits video and audio data via the wireless transmission module 8.

[0075] Please refer to Figure 3 , the second embodiment of the present invention is:

[0076] An intelligent power tower climbing protection method, applied to an intelligent power tower climbing protection device of embodiment 1, comprises the following steps:

[0077] S1, real-time acquisition of sampling data of the real-time monitoring device 5 for human vital signs and the pressure sensors 4 on the two handheld clamping devices 2;

[0078] In this real-time example, step S1 further includes:

[0079] The image data of the voice camera device 9 is acquired in real time.

[0080] S2, perform early warning analysis and control alarm module 7 based on the sampled data;

[0081] In this embodiment, the handheld clamping device 2 is determined to be in a clamped or released state based on the sampled data from the pressure sensor 4. If both handheld clamping devices 2 are in the released state, the alarm module 7 is triggered. Specifically, the clamped or released state is determined by the magnitude of the pressure data from the pressure sensor 4. If the alarm exceeds a certain time limit, such as 30 seconds, a front-line abnormality signal is sent to the back-end monitoring platform 1 of the centralized control center to inform the on-duty personnel. The on-duty personnel immediately use the voice camera device 9 to check for abnormal conditions on site. After obtaining clear abnormality information, they remotely call the on-site operators to promptly correct their erroneous behavior and ensure that the on-site operators are within the safety protection range.

[0082] In this embodiment, step S2 specifically includes:

[0083] Determine whether the operator's heart rate changes meet the preset heart rate warning conditions. If so, the warning analysis results include a heart rate abnormality warning;

[0084] If the operator's heart rate changes meet the preset heart rate warning conditions twice in a row, the alarm module 7 is triggered;

[0085] The preset heart rate warning conditions are: heart rate changes exceeding 100 beats per minute or falling below 60 beats per minute, and the abnormality lasts for no more than 1 minute. If the heart rate changes exceeding 100 beats per minute or falling below 60 beats per minute, and the abnormality lasts for more than 1 minute, an alarm will be triggered.

[0086] Determine whether the operator's blood pressure changes meet the preset blood pressure warning conditions. If so, the warning analysis results include abnormal blood pressure warnings;

[0087] If the operator's blood pressure changes meet the preset blood pressure warning conditions twice in a row, the alarm module 7 is triggered.

[0088] The preset blood pressure warning conditions are: systolic blood pressure exceeds 140mmHg or is below 90mmHg, and the abnormality lasts no longer than 1 minute. If the systolic blood pressure exceeds 140mmHg or is below 90mmHg, and the abnormality lasts for more than 1 minute, an alarm is triggered.

[0089] Furthermore, the number of occurrences of abnormal heart rate warning and abnormal blood pressure warning is counted within a preset time period. If the number of occurrences of either abnormal heart rate warning or abnormal blood pressure warning exceeds a preset number, the alarm module 7 is triggered. The preset time period is set to 4-6 minutes, preferably 5 minutes, and the preset number is set to 4-6 times, preferably 4 times.

[0090] In this embodiment, step S2 further includes:

[0091] Perform recognition analysis on the image data and control the alarm module 7 according to the results of the recognition analysis.

[0092] Among them, when the image data is identified and analyzed and it is determined that both hands of the operator have left the tower foot nails 10, the alarm function is triggered; when the image data is identified and analyzed that the operator is in the moment of falling, an emergency alarm distress signal is sent, and the background monitoring platform 1 of the control center sounds an urgent alarm signal. After manual confirmation by the background, rescue measures are arranged.

[0093] S3. Send the results of the early warning analysis to the backend monitoring platform 1 of the centralized control center.

[0094] In this embodiment, the background monitoring platform 1 of the centralized control center is monitored by the on-duty personnel of the day, and can simultaneously communicate data with the wearable components on multiple workers, thereby fully controlling the situation at the work site.

[0095] In summary, the present invention provides an intelligent power tower climbing protection device and method, which integrates intelligent devices such as a handheld clamping device, a real-time monitoring device for human vital signs, and an early warning control module on the operator. When climbing, the handheld clamping device and the connecting belt can be used for auxiliary fixation to ensure that the operator will not leave the power tower. The use of the handheld clamping device is obtained through a pressure sensor, and the operation status is analyzed and reported to the background monitoring platform of the control center in combination with human vital signs data. In the event of an abnormality, the alarm module can be triggered to provide more accurate and comprehensive real-time monitoring for power tower climbing operators in a combination of software and hardware. One-to-many real-time monitoring can also be achieved through wireless transmission, reducing labor costs and ensuring the personal safety of operators.

[0096] The above descriptions are merely embodiments of the present invention and are not intended to limit the scope of the present invention. Any equivalent transformations made using the contents of the present invention's description and drawings, or directly or indirectly applied in related technical fields, are also included in the scope of the present invention's patent protection.

Claims

1. An intelligent power tower climbing protection device, characterized in that: Including the background monitoring platform of the centralized control center and human wearable components; The human wearable component includes a handheld clamping device, a connecting belt, a pressure sensor, a real-time monitoring device for human vital signs, an early warning control module, an alarm module and a wireless transmission module; The early warning control module is connected to the pressure sensor, the real-time human vital signs monitoring device and the alarm module respectively, and communicates wirelessly with the background monitoring platform of the centralized control center through the wireless transmission module; The real-time human vital sign monitoring device is used to monitor the vital sign data of the operator in real time; The pressure sensor is used to obtain clamping pressure data of the handheld clamping device; The early warning control module is used to obtain vital sign data and clamping pressure data and perform abnormal early warning analysis; the alarm module is used to issue an alarm when the vital sign data and clamping pressure data are abnormal; There are two handheld clamping devices, which are used to clamp and fix on the tower foot nails. The pressure sensors are arranged in a one-to-one correspondence in the movable ends of the handheld clamping devices. Each handheld clamping device is connected to the work safety belt through a connecting belt. The handheld clamping device is provided with a clamping control part, one end of the connecting belt is connected to the clamping control part, and the other end is connected to the work safety belt. The handheld clamping device is specifically composed of a ring part and a clamping control part. The handheld clamping device is used to put the ring part on the tower foot nail, rotate the clamping control part so that the serrated edge of the clamping control part is pressed against the tower foot nail, thereby biting the tower foot nail together with the ring part to achieve clamping and fixation. The connecting belt is connected to the circular ring of the clamping control part. When the operator tilts or falls, the clamping control part is rotated by relying on traction and lever principle, so that the handheld clamping device is clamped tighter, and the pressure sensor is arranged inside the clamping control part near the serrated edge.

2. The intelligent power tower climbing protection device according to claim 1 is characterized in that: The human body wearable component also includes a voice camera device; The early warning control module is connected to the voice camera device.

3. The intelligent power tower climbing protection device according to claim 2 is characterized in that: The handheld clamping device is provided with a clamping control portion; One end of the connecting belt is connected to the clamping control part, and the other end is connected to the work safety belt.

4. The intelligent power tower climbing protection device according to claim 1, characterized in that: The real-time monitoring device for human vital signs includes a wearable wristband, a blood pressure monitoring device, and a heart rate monitoring device; The blood pressure monitoring device and the heart rate monitoring device are both arranged on the wearable bracelet and are both connected to the early warning control module.

5. The intelligent power tower climbing protection device according to claim 1, characterized in that: The connecting belt is an elastic stretch belt.

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