Anti-theft Safety Door Strength Detection Method for Skid-mounted Electric Control Integrated Substation Device

Abstract

The present invention relates to the technical field of anti-theft safety door strength detection, in particular to a method for detecting the strength of the anti-theft safety door of a skid-mounted electric control integrated substation device. The method includes: obtaining the positions and densities of internal components of a target object to be detected, so as to determine a target strength detection set; determining an initial fixed layout according to the target strength detection set, and installing corresponding first-class strength detectors on the target object to be detected according to the initial fixed layout; analyzing in real time the real-time detection data obtained based on each first-class strength detector, and sending out corresponding warning signals according to the real-time detection data; performing periodic on-site detection on the target object to be detected, and making corresponding adjustments to the initial fixed layout according to the on-site detection results obtained in adjacent detection cycles to obtain a real-time fixed layout; recording the sent warning signals to obtain the actual number of warning times, and correcting the initial detection interval according to the actual number of warning times.

Description

Technical Field

[0001] The present invention relates to the technical field of anti-theft security door strength detection, in particular to a method for detecting the strength of the anti-theft security door of a skid-mounted electric control integrated substation device. Background Art

[0002] With the continuous upgrading of power facilities, skid-mounted electric control integrated devices have become an important part of modern power systems; in order to ensure the safe operation of power facilities, the anti-theft security doors applied in existing skid-mounted electric control integrated devices have defects and deficiencies in terms of door body sealing, anti-theft performance, locking function, heat preservation and fire prevention, and door body ventilation function. The door bodies of existing skid-mounted electric control integrated devices are very easy to be pried open, especially in unattended places. Therefore, it is necessary to verify the structural strength of the security door, improve the safety performance and anti-theft function, so as to protect the safety of electrical components, prevent economic losses, and ensure the normal operation of production operations.

[0003] Chinese Patent Application Publication No. CN109444963A discloses a security door detection system and a detection method, including a magnetic sensor array that can be used to detect metal foreign objects, a receiving module that can be used to receive the information of the magnetic sensor array, an image module that can be used to process image information, and a display module that can be used to display the processed image; the magnetic sensor array is composed of a support housing and a plurality of magnetic sensors, and the plurality of magnetic sensors are arranged on the support housing in the vertical direction; the magnetic sensor array is electrically connected to the receiving module, the receiving module is electrically connected to the image module, and the image module is electrically connected to the display module.

[0004] It can be seen that the current anti-theft security door detection technology cannot adapt to the long-term changes in the door body structure, thus ensuring the overall safety of the anti-theft security door. Summary of the Invention

[0005] Therefore, the purpose of the present invention is to provide a method for detecting the strength of the anti-theft security door of a skid-mounted electric control integrated substation device, which is used to overcome the problem that the current anti-theft security door detection technology cannot adapt to the long-term changes in the door body structure, thus ensuring the overall safety of the anti-theft security door.

[0006] To achieve the above purpose, the present invention provides a method for detecting the strength of the anti-theft security door of a skid-mounted electric control integrated substation device, including:

[0007] Obtain the positions and densities of internal components of the target object to be detected, and determine a target strength detection set according to the positions and densities of the internal components;

[0008] Determine the initial fixed layout according to the target strength detection set, and install a corresponding type of strength detector on the target object to be detected according to the initial fixed layout;

[0009] The real-time analysis is based on the real-time detection data obtained by each type-I intensity detector, and corresponding warning signals are sent according to the real-time detection data;

[0010] The target object to be detected is periodically field-detected at a preset initial detection interval, and the initial fixed layout is adjusted accordingly based on the field detection results obtained in adjacent detection cycles to obtain the real-time fixed layout;

[0011] The issued warning signals are recorded to obtain the actual number of warning times, and the initial detection interval is corrected according to the actual number of warning times.

[0012] Further, the process of determining the target intensity detection set according to the internal component position and the internal component density includes:

[0013] Determine the actual distribution of the internal components according to the internal component position;

[0014] Based on the actual distribution, determine the initial intensity detection set of the target object to be detected; wherein, the initial intensity detection set includes: the number of initial intensity detection points and the positions of each initial intensity detection point;

[0015] Determine the number of intensity detection points to be added and the positions of the intensity detection points to be added according to the internal component density, and supplement the initial intensity detection set according to the number of intensity detection points to be added and the positions of the intensity detection points to be added to obtain the target intensity detection set.

[0016] Further, the process of determining the initial intensity detection set of the target object to be detected based on the actual distribution includes:

[0017] Determine the distribution of connection points and the distribution of support points of the internal components according to the actual distribution;

[0018] Based on the distribution of connection points and the distribution of support points, determine the number of initial intensity detection points and the positions of each initial intensity detection point;

[0019] Among them, the distribution of connection points includes: the number of connection points and the positions of connection points; the distribution of support points includes: the number of support points and the positions of support points.

[0020] Further, the process of determining the number of intensity detection points to be added and the positions of the intensity detection points to be added according to the internal component density includes:

[0021] Divide the target object to be detected into several actual divided regions according to each connection point and each support point;

[0022] For any actual division area, identify the actual distribution quantity within the actual division area, and obtain the internal component density of the actual division area;

[0023] Determine whether to enable the increasing mode according to the actual distribution quantity and the internal component density;

[0024] Supplement the initial strength detection set based on the increasing mode to obtain the target strength detection set;

[0025] Wherein, the actual distribution quantity is used to measure the sum of the number of connection points and support points within the actual division area.

[0026] Further, the process of determining whether to enable the increasing mode according to the actual distribution quantity and the internal component density includes:

[0027] Judge whether the actual distribution quantity conforms to the single determination condition according to whether the actual distribution quantity within the actual division area is unique;

[0028] Judge whether the internal component density conforms to the single determination condition according to the internal component density and the preset standard density threshold;

[0029] Determine the number of items that conform to the single determination condition among the actual distribution quantity and the internal component density, and determine whether to enable the increasing mode according to the number of items.

[0030] Further, if the actual distribution quantity is not unique, it is determined that it conforms to the single determination condition; if the actual distribution quantity is unique, it is determined that it does not conform to the single determination condition;

[0031] If the internal component density is greater than or equal to the standard density threshold, it is determined that it conforms to the single determination condition; if the internal component density is less than the standard density threshold, it is determined that it does not conform to the single determination condition;

[0032] If the number of items is not 0, it is determined to enable the increasing mode, and determine the actual increasing mode type according to the value of the number of items;

[0033] Determine the number of strength detection points to be added and the positions of the strength detection points to be added according to the actual increasing mode type, so as to realize corresponding supplementation of the initial strength detection set.

[0034] Further, the process of sending out corresponding warning signals according to the real-time detection data includes:

[0035] Real-time collect the real-time detection data of different detection points;

[0036] When an anomaly is detected in the real-time detection data, warning signals of different levels are determined according to different detection points, and different evaluation thresholds are set for different detection points;

[0037] Among them, each detection point includes: a connection detection point, a support detection point, and an additional detection point.

[0038] Further, the process of periodically and physically detecting the target object to be detected at a preset initial detection interval includes:

[0039] For any detection cycle, on the basis of deploying a first type of intensity detector, a number of second type of intensity detectors are evenly deployed on the target object to be detected, and the physical detection results are obtained according to each second type of intensity detector;

[0040] Among them, the first type of intensity detector is a detector for fixed deployment, the second type of intensity detector is a detector for on-site deployment, and the detection accuracies of the two types of intensity detectors are different; the physical detection results include the intensity detection data of each position of the target object to be detected.

[0041] Further, the process of correspondingly adjusting the initial fixed deployment situation according to the physical detection results obtained in adjacent detection cycles to obtain the real-time fixed deployment situation includes:

[0042] For the physical detection results obtained in any detection cycle, determine the current actual anomaly according to the physical detection results, and determine the current risk situation according to the current actual anomaly;

[0043] Obtain the previous anomaly corresponding to the previous detection cycle, compare the previous anomaly with the current actual anomaly, correct the current risk situation according to the comparison result, and determine whether to adjust the initial fixed deployment situation according to the correction result.

[0044] Further, determine the actual risk level according to the current risk situation;

[0045] Obtain the comparison result, determine the actual fluctuation degree according to the comparison result, and correct the actual risk level according to the actual fluctuation degree to obtain the final risk determination result;

[0046] Determine whether to adjust the initial fixed deployment situation based on the final risk determination result.

[0047] Compared with the prior art, the beneficial effects of the present invention are as follows. By obtaining the position and density of the internal frame, the structural strength and stability of the anti-theft security door can be accurately evaluated to ensure that the layout of the detection points matches the actual distribution of the internal frame. According to the distribution of the connection points and support points of the internal frame, the installation quantity and position of the strength detectors can be customized, thereby improving the pertinence and effectiveness of detection. By using strength detectors such as strain gauges to monitor the deformation of the door body in real time, an early warning can be issued immediately when the door body is strongly impacted, ensuring the safety of personnel and power facilities. Through periodic on-site detection and the recording of warning signals, the detection interval and detection points can be dynamically adjusted according to the actual use situation of the door body, improving the adaptability and flexibility of the detection system. The real-time monitoring and timely warning system can promptly discover potential safety risks, take corresponding measures to prevent accidents from occurring, thereby improving the safe operation level of the overall power facilities. Through the strength detection of the anti-theft security door, its structural integrity and safety are ensured, thereby guaranteeing the stable operation of the internal power facilities and reducing safety accidents and downtime caused by door body damage. Through precise detection and timely warning, maintenance can be carried out at the initial stage of the problem, avoiding greater damage and higher maintenance costs. Recording the deformation amount during strong impact provides valuable data support for subsequent structural optimization and accident analysis. Through the intelligent detection and warning system, the overall safety management and maintenance efficiency of power facilities are improved.

[0048] Determining the initial strength detection set and the detection points to be added based on the distribution of the connection points and support points of the internal frame and the density of internal components ensures that the detection points can comprehensively cover the key areas of the anti-theft security door, reducing the detection blind spots. Increasing the detection points in the areas with higher internal frame density can more accurately monitor the change of the door body strength, thereby improving the accuracy and reliability of detection. Through real-time monitoring and periodic on-site detection, potential deformation or damage of the door body can be promptly discovered, and maintenance measures can be taken in advance to ensure the long-term stability and safety of the door body. By deciding whether to turn on the addition mode according to the actual distribution quantity and the density of internal components, unnecessary detector installation is avoided, saving costs and resources. By strengthening the monitoring of key areas, the safety performance of the anti-theft security door is enhanced, reducing the risk of safety accidents caused by door body damage. A flexible detection point adjustment mechanism is provided, and the detection strategy can be dynamically adjusted according to the actual use situation and detection results to adapt to the change of the door body safety state. By recording and analyzing the detection data, data support is provided for the structural optimization and accident analysis of the anti-theft security door, contributing to the continuous improvement of safety performance. Through precise detection and timely warning, maintenance can be carried out at the initial stage of the problem, avoiding greater damage and higher maintenance costs. It effectively improves the strength detection efficiency and safety of the anti-theft security door, ensures the safe operation of power facilities, reduces the maintenance cost at the same time, and improves the overall safety management level.

[0049] By collecting the detection data of different detection points in real time, abnormal changes in the strength of the door body can be detected in a timely manner, and the response speed to potential risks can be improved; by setting different evaluation thresholds according to different detection points, the safety conditions of different areas can be identified more accurately, and corresponding warning signals can be issued; by grading the abnormal conditions of the real-time detection data of different detection points (connection detection points, support detection points, and additional detection points), different levels of danger can be distinguished, and appropriate countermeasures can be taken; setting different maximum safety thresholds for different detection points reflects the stress characteristics and safety requirements of different areas, improving the accuracy and reliability of detection; by conducting periodic on-site inspections within a preset initial detection interval, structural changes or damages that may be missed by real-time monitoring can be compensated for; the on-site inspections use type II strength detectors, combined with the fixedly installed type I strength detectors, providing more comprehensive structural health information; adjusting the initially fixedly installed detection points according to the periodic detection results enables the detection system to adapt to the long-term changes in the door body structure, such as material aging, wear, or damage; dynamically adjusting the detection points helps to detect potential safety risks in advance, take preventive measures, and improve overall safety; periodic on-site inspections and adjustment of detection points contribute to more effectively planning maintenance work and reducing maintenance costs; by collecting accurate strength data, targeted maintenance can be carried out, avoiding unnecessary comprehensive inspections, saving time and resources; through the combination of real-time monitoring and periodic detection, the long-term stability and safety of the anti-theft security door during use can be ensured; problems can be discovered and handled in a timely manner, preventing small problems from evolving into major failures and extending the service life of the door body; the intelligent warning system and periodic on-site inspections ensure the long-term stable operation of the door body, while optimizing maintenance costs and efficiency.

[0050] By analyzing the on-site inspection results of adjacent inspection cycles, the changes in the safety of the door structure can be grasped in real time, realizing dynamic risk management; comparing the abnormal situations before and after cycles helps to identify the development trend of risks and take preventive measures in advance; determining the actual abnormal situations and risk levels based on the on-site inspection data can more accurately evaluate the safety status of the door structure; by analyzing the severity, frequency, and duration of abnormal data, the risk levels can be comprehensively evaluated; based on the final risk determination results, the initial fixed layout is adjusted so that the detection system can adapt to the changes in the door structure; by increasing the fixed detection points, the door safety can be monitored more comprehensively, reducing potential safety risks; according to the actual number of warnings and the change trend, the detection interval is dynamically adjusted to ensure that the detection frequency matches the actual safety status of the door; avoiding over-detection or under-detection, improving the detection efficiency and cost-effectiveness; by recording and analyzing warning signals, maintenance work can be planned more effectively, and repairs and replacements can be carried out targeted; reducing unnecessary maintenance activities and extending the service life of the door and its components; adjusting the fixed layout in real time so that the detection system can adapt to the long-term changes in the door structure, such as material aging, wear, or damage; improving the adaptability and robustness to various potential risks; through periodic on-site inspections and dynamic adjustments, the long-term stability and safety of the door are ensured; potential safety problems are discovered and handled in a timely manner to prevent accidents and ensure the safety of personnel and property. Description of the Drawings

[0051] Figure 1 It is a flowchart of the method for detecting the strength of the anti-theft safety door of the skid-mounted electric control integrated substation device in the embodiment of the present invention;

[0052] Figure 2 It is a flowchart of determining the target strength detection set in the method for detecting the strength of the anti-theft safety door of the skid-mounted electric control integrated substation device in the embodiment of the present invention;

[0053] Figure 3 It is a flowchart of sending a warning signal in the method for detecting the strength of the anti-theft safety door of the skid-mounted electric control integrated substation device in the embodiment of the present invention;

[0054] Figure 4 It is a flowchart of adjusting the initial fixed layout in the method for detecting the strength of the anti-theft safety door of the skid-mounted electric control integrated substation device in the embodiment of the present invention. Detailed Embodiments

[0055] In order to make the purpose and advantages of the present invention clearer, the present invention will be further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0056] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention and do not limit the protection scope of the present invention.

[0057] It should be noted that in the description of the present invention, the terms indicating the direction or positional relationship such as "upper", "lower", "left", "right", "inner", "outer", etc. are based on the direction or positional relationship shown in the drawings. This is only for convenience of description and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of the present invention.

[0058] Referring to Figure 1 as shown, the present invention provides a method for detecting the strength of the anti-theft security door of a skid-mounted electric control integrated substation device, including:

[0059] Step S100, obtaining the positions and densities of the internal components of the target object to be detected, and determining a target strength detection set according to the positions and densities of the internal components;

[0060] Step S200, determining the initial fixed layout according to the target strength detection set, and installing a corresponding type of strength detector on the target object to be detected according to the initial fixed layout;

[0061] Step S300, analyzing in real time the real-time detection data obtained by each type of strength detector, and sending out corresponding warning signals according to the real-time detection data;

[0062] Step S400, performing periodic on-site detection on the target object to be detected at a preset initial detection interval, and making corresponding adjustments to the initial fixed layout according to the on-site detection results obtained in adjacent detection cycles to obtain a real-time fixed layout;

[0063] Step S500, recording the sent warning signals to obtain the actual number of warning times, and correcting the initial detection interval according to the actual number of warning times.

[0064] In this embodiment, the target object to be detected is the anti-theft security door used in the skid-mounted electric control integrated substation device; the anti-theft security door includes: a door frame, a door body, door columns, a lock, and a stainless steel door body handle; the door frame is made of cold-rolled steel plate with a thickness greater than or equal to 2.0 mm, formed by bending and welding, the door frame is welded to the door columns, and the inside of the door frame is filled with a high-temperature heat-insulating material with non-combustible performance;

[0065] Both the inside and outside of the door body are made of cold-rolled steel plates with a thickness greater than or equal to 1.2 mm. The preparation process of the door body includes: cold embossing, plate shearing, punching, bending, welding, filling, and shaping. And the inside of the door body is filled with high-temperature resistant and heat-insulating materials with non-combustible properties, making the door body have both fire prevention function and heat insulation effect;

[0066] The door body and the door frame are connected by stainless steel hinges, stainless steel bolts and gaskets. The door body is inlaid with ethylene propylene diene monomer (EPDM) rubber sealing strips around the door body to closely combine with the door frame, which has the functions of sand prevention, dust prevention and waterproofing. According to the actual project requirements, the door body can also be used as a ventilation door. A ventilation device is welded at an appropriate position of the door body, and the device is full-welded with the door body; If the lock set installed on the door body is an emergency escape lock set, then the door body is an anti-theft emergency escape door with an emergency escape function. At the same time, a stainless steel door handle is equipped outside the door body; In this embodiment, the specific type of the lock set is not specifically limited. The lock set can also be a shaft rod meshing type lock set, and the corresponding door body is an anti-theft device door with an anti-theft function. And when the door body adopts the shaft rod meshing type lock set, locking hooks are provided at the upper and lower ends of the door body and are connected to the meshing type lock set through the shaft rod. At the same time, a locking base is provided at the corresponding position of the door frame, and the two are used in cooperation to achieve the locking effect of the door body. After the door body is opened and closed, in addition to locking at various places except the lock set, a bolt inserted into the door frame is also provided on the hinge side to prevent the door panel from falling off after the hinge is removed, effectively avoiding the possibility of external theft; A door body limiting device is provided at the lower part of the door body to effectively solve the problem of the free opening angle of the door body. Both the door body and the door frame adopt automotive paint coating technology to achieve product beauty and extend the service life.

[0067] In the specific implementation process, the door frame is welded to the door frame column after being bent, assembled by welding, and shaped. The door body is connected together through stainless steel hinges after being bent, assembled by welding, and shaped. The EPDM rubber sealing strip is installed in the notch provided on the door body and on the periphery of the outer edge of the door body. When the door body is closed, the door body is in close contact with the door frame through the EPDM rubber sealing strip to form a sealed door body system. When the door body is composed of two opposite-opening leaves, the middle joint part of the door body with a lock and the door body with a fixed bolt also makes close contact through the EPDM rubber sealing strip to achieve the function of door body sealing; a plurality of anti-theft bolts are provided between the door body and the door frame. When the door body rotates to the closed state through the stainless steel hinge, the anti-theft bolts are screwed into the corresponding holes on the door frame. That is, even if the stainless steel hinge bolts connecting the door body and the door frame are removed, the door body cannot be separated from the door frame. Moreover, the emergency escape lock and the shaft-engaging lock also have anti-theft functions to achieve the anti-theft function of the door body; a fixed plate and a movable plate are welded in the upper and lower door thresholds of the door body. The fixed plate is used to fix the locking base, and the movable plate is used to adjust the front and rear positions of the locking base to ensure the close fit between the locking base and the locking hook. When the anti-theft security door body needs to be closed, the handle of the shaft-engaging lock on it needs to be perpendicular to the door body, so that the locking hook connected by the shaft protrudes from the door body. After rotating the door body, the locking hook contacts the locking base, and then rotate the lock handle, and the locking hook will be screwed into the locking base until the pressing block device of the shaft-engaging lock presses the lock handle, and the door body is locked to achieve the function of locking the door body.

[0068] In this embodiment, the lock assembly includes: a shaft-engaging lock and an emergency escape lock;

[0069] 1) For the shaft-engaging lock: The lock box of the lock is made of 1.5-mm-thick stainless steel and is fixed to the door body by rivets. There is a through hole with a diameter of 16 mm at the upper and lower ends of the lock box in the length direction for installing the lock shaft. The lock box is installed with a lock handle, a pressing block device, a round lock, etc., all made of stainless steel. The lock handle is integrally formed by pressing, and the front end is rolled into a cylindrical shape. The center of the cylinder corresponds to the upper and lower through holes on the lock box. The lock rod passes through the lock box and is connected to the handle, and the handle is riveted to the lock rod by a spacer sleeve. The pressing block device is installed at the bottom of the lock box and can lock the handle when the anti-theft door is in the closed position, so that it cannot bounce up. The round lock is installed on the handle. In the state where the door body is closed, the lock tongue on the round lock locks the pressing block device with the key, so that the handle is locked and the door body cannot be opened. The dust-proof sealing cover is connected to the lock box by a hinge. Sealing strips are pasted around the dust-proof sealing cover. When the dust-proof sealing cover is closed, it is locked by a sliding lock cover locking device, and the sliding part is slid into the lock frame fixed on the lock box by the pressure of the compression spring to be locked. When the dust-proof sealing cover is opened, the sliding part of the lock cover locking device slides in the direction away from the lock frame, and the dust-proof sealing cover can automatically bounce open under the action of the hinge torsion spring;

[0070] 2) The emergency escape lock:

[0071] The emergency escape lock is installed inside the door body, and its lock head extends out of the door body; the stainless steel handle is installed outside the door body. When the door body is closed, the emergency escape lock tongue contacts the lock block installed on the door frame, closing the emergency escape lock. When the door body is opened normally, a special key is required to pull the stainless steel handle outside the door body to open the door body.

[0072] Specifically, the embodiment of the present invention arranges an installation groove at the contact position between the door body and the door frame, and embeds a sealing strip therein. After the door body is closed, the sealing strip is in close contact with the door frame to form a sealing strip. At the same time, a U-shaped strip is embedded around the outer periphery of the door body, so that dust and foreign matter cannot enter the interior of the sled body under extremely harsh environmental conditions, so as to ensure the clean environment of the electrical equipment in the sled and achieve industrial-grade dust-tightness. A plurality of anti-theft latches are arranged between the door body and the door frame. When the door body is closed, even if the hinge bolts connecting the door body and the door frame are removed, the door body cannot be separated from the door frame. At the same time, the emergency escape lock and the shaft rod meshing lock also have an anti-theft function. The upper and lower parts of the door body are provided with locking hooks, and the corresponding door A locking base is set in the frame; when the door body is rotated until the two are engaged, the locking hook enters the locking base, and the locking hook is screwed into the locking base by rotating the lock handle to achieve the locking function. The door body is provided with an emergency escape lock. When an accident occurs inside the sled body, the push rod of the emergency escape lock can be pushed from the inside to open the door body; when the emergency escape lock is closed, a special key is required to pull the stainless steel handle outside the door body to open the door body. When the door frame is welded and the door body is manufactured, the inside is filled with high-temperature resistant insulation materials with non-combustible properties, which not only plays a role in insulation, but also has a fire resistance of A1 level. When the relative size of the sled body is limited, a ventilation device can be added to the door body to achieve the ventilation function.

[0073] In this embodiment, the internal component is the internal frame of the anti-theft safety door, and the internal frame is made of steel; the position of the internal component is used to measure the structure and position of the internal frame, that is, to measure the distribution of the connection points and the support points of the internal frame, the connection points are the connection points between the internal frame and the door body, the connection points of the frame itself (such as welding, bolt connection), and the support points are the support points where the internal frame contacts the ground or the wall; the density of the internal component is the distribution density of the internal frame, which is used to measure the distribution density of the internal frame in space;

[0074] The target strength detection set includes the number of target strength detection points and the positions of each target strength detection point. The process of determining the initial fixed layout according to the target strength detection set is the process of determining the installation quantity and installation positions of a type of strength detector on the anti-theft security door. In the specific implementation process, the type of strength detector uses a strain gauge to obtain the door body deformation quantity of the detection point, and other measuring instruments can also be used as long as the door body deformation quantity of the corresponding detection position can be obtained. In this embodiment, no specific limitation is imposed on the selected measuring instrument. By using the type of strength detector to detect the door body deformation quantity of the anti-theft security door in real time during use, the real-time monitoring of whether the anti-theft security door is subjected to a strong impact can be realized, and a real-time alarm can be given when a strong impact occurs, and the deformation quantity detected when a strong impact occurs is recorded to ensure the safe use of the anti-theft security door and ensure the safe operation of the power facilities.

[0075] Specifically, in the embodiment of the present invention, by obtaining the position and density of the internal frame, the structural strength and stability of the anti-theft security door can be accurately evaluated to ensure that the layout of the detection points matches the actual distribution of the internal frame; according to the distribution of the connection points and support points of the internal frame, the installation quantity and positions of the strength detectors can be customized to improve the pertinence and effectiveness of detection; by using a type of strength detector such as a strain gauge to monitor the door body deformation quantity in real time, an early warning can be immediately issued when the door body is subjected to a strong impact to ensure the safety of personnel and power facilities; through periodic on-site detection and recording of the warning signals, the detection interval and detection points can be dynamically adjusted according to the actual use situation of the door body to improve the adaptability and flexibility of the detection system; the real-time monitoring and timely warning system can timely discover potential safety risks, take corresponding measures to prevent accidents from occurring, thereby improving the overall safe operation level of the power facilities; by detecting the strength of the anti-theft security door, its structural integrity and safety are ensured, thereby ensuring the stable operation of the internal power facilities and reducing safety accidents and downtime caused by door body damage; through accurate detection and timely warning, maintenance can be carried out in the initial stage of the problem to avoid greater damage and higher maintenance costs; recording the deformation quantity when a strong impact occurs provides valuable data support for subsequent structural optimization and accident analysis; through the intelligent detection and warning system, the overall safety management and maintenance efficiency of the power facilities are improved.

[0076] Refer to Figure 2 As shown, it is a flowchart for determining the target strength detection set. Among them, the process of determining the target strength detection set according to the internal part position and the internal part density includes:

[0077] Step S110, determining the actual distribution of the internal parts according to the internal part position;

[0078] Step S120: Determine the initial intensity detection set of the target object to be detected based on the actual distribution;

[0079] Step S130: Determine the number and positions of the intensity detection points to be added according to the density of the internal components, and supplement the initial intensity detection set according to the number and positions of the intensity detection points to be added to obtain the target intensity detection set;

[0080] Among them, the initial intensity detection set includes: the number of initial intensity detection points and the positions of each initial intensity detection point;

[0081] The process of determining the initial intensity detection set of the target object to be detected based on the actual distribution includes:

[0082] Step S121: Determine the distribution of connection points and the distribution of support points of the internal components according to the actual distribution;

[0083] Step S122: Determine the number of initial intensity detection points and the positions of each initial intensity detection point based on the distribution of connection points and the distribution of support points;

[0084] Among them, the distribution of connection points includes: the number of connection points and the positions of connection points; the distribution of support points includes: the number of support points and the positions of support points;

[0085] Based on the initial intensity detection set, combined with the number and positions of the intensity detection points to be added, the initial intensity detection set is supplemented to form the target intensity detection set, that is,

[0086] In the specific implementation process, when determining the installation quantity and installation positions of a type of intensity detector on the anti-theft security door, first determine the number of initial intensity detection points and the positions of each initial intensity detection point (that is, the installation quantity and installation positions of a part of the type of intensity detector) according to the distribution of connection points of the internal frame and the distribution of support points in contact with the ground or wall, and then determine the corresponding installation quantity and installation positions when supplementing and installing the type of intensity detector on the anti-theft security door according to the distribution density of the internal frame (that is, the density of internal components);

[0087] The specific process of determining the number of initial intensity detection points and the positions of each initial intensity detection point based on the distribution of connection points and the distribution of support points is as follows:

[0088] Perform a detailed analysis of the internal frame of the anti-theft security door to determine the specific positions of the connection points and support points; identify all the connection points (such as welding points, bolt connections) and support points (points in contact with the ground or wall), record the number and positions of the connection points, as well as the number and positions of the support points, so as to determine the number of initial strength detection points. According to the recorded positions of each connection point and each support point, determine the positions of the initial strength detection points. Usually, the connection points and support points are selected as the initial strength detection points because these positions are most likely to deform when stressed; ensure that the initial strength detection points can fully cover the key areas of the anti-theft security door, so as to effectively monitor the deformation of the door body during use;

[0089] The process of determining the number and positions of the strength detection points to be added according to the density of the internal components includes:

[0090] Step S131, divide the target object to be detected according to each connection point and each support point to obtain a number of actual divided areas;

[0091] Step S132, for any actual divided area, identify the actual distribution quantity within the actual divided area and obtain the density of the internal components in the actual divided area;

[0092] Step S133, determine whether to enable the addition mode according to the actual distribution quantity and the density of the internal components;

[0093] Step S134, supplement the initial strength detection set based on the addition mode to obtain the target strength detection set;

[0094] Among them, the actual distribution quantity is used to measure the sum of the number of connection points and support points within the actual divided area;

[0095] In the specific implementation process, using each connection point and support point as the division origin and a preset division length as the division radius to obtain a number of actual divided areas. In this embodiment, the division length is set to 10% of the width of the anti-theft security door;

[0096] The process of determining whether to enable the addition mode according to the actual distribution quantity and the density of the internal components includes:

[0097] Step S1331, judge whether the actual distribution quantity conforms to the single judgment condition according to whether the actual distribution quantity within the actual divided area is unique;

[0098] Step S1332, judge whether the density of the internal components conforms to the single judgment condition according to the density of the internal components and the preset standard density threshold;

[0099] Step S1333, determine the number of items that meet the single determination condition among the actual distribution quantity and the internal component density, and determine whether to enable the increase mode according to the number of items;

[0100] Based on the fact that the actual distribution quantity is not unique, it is determined that it meets the single determination condition. Based on the fact that the actual distribution quantity is unique, it is determined that it does not meet the single determination condition;

[0101] Based on the internal component density being greater than or equal to the standard density threshold, it is determined that it meets the single determination condition. Based on the internal component density being less than the standard density threshold, it is determined that it does not meet the single determination condition;

[0102] Based on the number of items not being 0, it is determined to enable the increase mode, and determine the actual increase mode type according to the value of the number of items;

[0103] In this embodiment, the standard density threshold is used to measure the density of the internal frame distribution in the actual divided area, and is used to determine whether the internal frame density of the actual divided area is high enough so as to determine whether to enable the increase mode to supplement the initial strength detection set; the standard density threshold is set to 300 kg / m³;

[0104] In the specific implementation process, if the number of items is 1, it is determined to enable the increase mode, and the actual increase mode type is determined to be the single increase mode;

[0105] In this embodiment, the single increase mode is to install a type-I strength detector in the place where it is needed. For example, based on there being a connection point and a support point in the actual divided area, it is determined that the actual distribution quantity at this time is 2, that is, the actual distribution quantity is not unique, which meets the single determination condition, and it is recognized that the internal component density of this actual divided area is 260 kg / m³, which is less than the standard density threshold, then it is determined that it does not meet the single determination condition, then the number of items is determined to be 1, and the actual increase mode is determined to be the single increase mode, that is, only one more type-I strength detector needs to be installed in this actual divided area;

[0106] If the number of items is 2, it is determined to enable the increase mode, and the actual increase mode type is determined to be the multiple increase mode;

[0107] In this embodiment, the multiple addition mode is to install multiple first-class strength detectors at the required locations. For example, if there is a connection point and a support point in the actual divided area, it is determined that the actual distribution quantity at this time is 2, that is, the actual distribution quantity is not unique, which meets the single determination condition. And when the internal component density of this actual divided area is recognized as 350 kg / m³, which is greater than the standard density threshold, it is determined that it does not meet the single determination condition. Then the number of projects is determined to be 2, and the actual addition mode is determined to be the multiple addition mode, that is, multiple first-class strength detectors need to be installed in this actual divided area;

[0108] Determine the quantity of strength detection points to be added and the positions of the strength detection points to be added according to the actual addition mode type, so as to supplement the initial strength detection set accordingly;

[0109] The specific process of determining the quantity of strength detection points to be added and the positions of the strength detection points to be added according to the actual addition mode type includes,

[0110] 1. Determine the quantity of detectors:

[0111] For the single addition mode, one strength detection point to be added is added to each area where a first-class strength detector needs to be added;

[0112] For the multiple addition mode, according to the internal component density of the corresponding actual divided area, determine the quantity of first-class strength detectors added in this area; for example, it is set that when exceeding the standard density threshold, for every 50 kg / m³ increase in the internal component density, one strength detection point to be added is added;

[0113] 2. Determine the positions of the detectors: When determining the specific installation positions of the added first-class strength detectors, the following requirements need to be met:

[0114] 2.1 Determine the key points: Identify the key points in each actual divided area, and the key points include: connection points and support points;

[0115] 2.2 Consider the actual coverage range of the first-class strength detectors: Determine the effective coverage range of the actually used detectors;

[0116] 2.3 Avoid interference and blind spots: Ensure that the positions of the first-class strength detectors do not interfere with each other and can cover all key points to avoid generating detection blind spots;

[0117] In the specific implementation process, first draw a detailed regional map of the anti-theft security door, marking all connection points and support points; for each area where a first-class strength detector needs to be added, preliminarily determine the position of the first-class strength detector so that it is close to but does not interfere with the connection points and support points; according to the coverage range of the first-class strength detector, adjust the position of the first-class strength detector to ensure that key points are effectively covered. For example, if the coverage ranges of the first-class strength detectors overlap, adjust the positions to avoid repeated detections and unnecessary costs;

[0118] The present invention not only sets the initial strength detection set according to the position distribution of connection points and support points, taking into account the basic structural characteristics of the door body, but also deeply analyzes the specific conditions of each divided area; since relying only on the initial detection set may result in incomplete detection coverage, especially in areas where the connection points and support points are unevenly distributed or the door body structure is complex; it is difficult to set personalized detection points according to the specific structure and material properties of different anti-theft security doors. Therefore, the door body is divided into regions according to the connection points and support points, and then the distribution of connection points and support points and the internal frame density in each region are analyzed in detail, which can more accurately identify the key regions that need to be strengthened for monitoring; through the analysis of each region, on the basis of the initial strength detection set, detection points are added as needed; not only improves the comprehensiveness of detection, but also ensures that potential risk points are effectively monitored; since the detection points are increased, especially in areas with a high internal frame density, the change in the strength of the door body can be more accurately monitored, thereby improving the detection accuracy; thus enhancing the safety performance of the anti-theft security door; can ensure that the detection points cover all key regions and reduce detection blind spots; by increasing the detection points, the strength of the door body can be more accurately monitored; potential problems can be discovered in advance to ensure the long-term stability and safety of the door body.

[0119] Specifically, in the embodiments of the present invention, the initial strength detection set and the detection points to be added are determined based on the distribution of connection points and support points of the internal frame and the density of internal components, ensuring that the detection points can comprehensively cover the key areas of the anti-theft security door and reducing the detection blind spots; adding detection points in areas with a higher density of the internal frame can more accurately monitor the change in the door body strength, thereby improving the accuracy and reliability of detection; through real-time monitoring and periodic on-site detection, potential deformation or damage of the door body can be detected in a timely manner, and maintenance measures can be taken in advance to ensure the long-term stability and safety of the door body; by deciding whether to turn on the addition mode according to the actual distribution quantity and the density of internal components, unnecessary detector installation is avoided, saving costs and resources; through enhanced monitoring of key areas, the safety performance of the anti-theft security door is enhanced, and the risk of safety accidents caused by door body damage is reduced; a flexible detection point adjustment mechanism is provided, and the detection strategy can be dynamically adjusted according to the actual use situation and detection results to adapt to the change of the door body safety state; by recording and analyzing the detection data, data support is provided for the structural optimization and accident analysis of the anti-theft security door, contributing to the continuous improvement of safety performance; through accurate detection and timely warning, maintenance can be carried out at the initial stage of the problem, avoiding greater damage and higher maintenance costs; effectively improving the strength detection efficiency and safety of the anti-theft security door, ensuring the safe operation of power facilities, while reducing maintenance costs and improving the overall safety management level.

[0120] Referring to Figure 3 as shown, it is a flowchart for sending out a warning signal. Among them, the process of sending out a corresponding warning signal according to the real-time detection data includes:

[0121] Step S310, collecting the real-time detection data of different detection points in real time;

[0122] Step S320, when the real-time detection data is abnormal, different levels of warning signals are determined according to different detection points, and different evaluation thresholds are set for different detection points;

[0123] Among them, each detection point includes: a connection detection point, a support detection point, and an added detection point;

[0124] In the specific implementation process, the abnormality of the real-time detection data refers to that the collected real-time detection data exceeds the preset safety threshold, including the following situations:

[0125] If the real-time strength value corresponding to the real-time detection data is higher than the preset maximum safety threshold, it is determined that the real-time detection data is abnormal;

[0126] If the real-time detection data mutates, such as the real-time strength value changes too much in a short time, it is determined that the real-time detection data is abnormal;

[0127] When the real-time detection data is abnormal, different levels of warning signals are determined according to different detection points. For example, if the real-time detection data detected at the connection detection point or the support connection point is abnormal, a first-level warning signal is determined to be issued; if only the real-time detection data detected at the additional detection point is abnormal, a second-level warning signal is determined to be issued. Among them, the second-level warning signal is a minor abnormality that requires attention; the first-level warning signal is a serious abnormality that requires immediate measures to be taken.

[0128] In the process of judging whether the real-time detection data of each detection point is abnormal, different evaluation thresholds are set for the abnormal determination of different detection points due to the different installation positions of a type of strength detector. In this embodiment, for the connection detection point: the maximum safety threshold is set to 120% of the design strength; for the support detection point: the maximum safety threshold is set to 130% of the design strength; for the additional detection point: the maximum safety threshold is set to 110% of the design strength. Since stress concentration areas will be generated at the support points and the support effect needs to be ensured, the maximum safety threshold at the support points is set larger. For example, assuming the design strength of a connection detection point is 1000N, its maximum evaluation threshold is 1200N = (120% × 1000N).

[0129] Specifically, in this embodiment, the process of periodically and on-site detecting the target to be detected at a preset initial detection interval includes:

[0130] For any detection cycle, on the basis of deploying a type of strength detector, a number of second-type strength detectors are evenly deployed on the target to be detected, and the on-site detection results are obtained according to each second-type strength detector.

[0131] Among them, the first-type strength detector is a detector for fixed deployment, the second-type strength detector is a detector for on-site deployment, and the detection accuracies of the two types of strength detectors are different; the on-site detection results include the strength detection data of each position of the target to be detected.

[0132] In the specific implementation process, the initial detection interval is set to 3 months, that is, the detection cycle is on-site detection every quarter. Only by arranging fixed detection points for real-time detection, it is easy to overlook the possible structural changes or damages during use; it cannot comprehensively cover all key areas of the door body, especially in parts with complex structures; therefore, an initial detection set is set according to the position distribution of connection points and support points, and the detection points are increased according to the distribution of connection points and support points and the internal frame density in each area, so as to more accurately cover all areas that need to be monitored. And periodic on-site detection is introduced. By arranging a uniform number of detection points during on-site detection, the strength data at each position of the anti-theft security door can be collected, providing more comprehensive structural health information; the initially fixed detection points are adjusted according to the periodic detection results to adapt to the possible changes in the door body structure; by increasing the detection points and periodic on-site detection, the strength of the door body can be more comprehensively monitored, reducing potential detection blind spots; on-site detection can collect more accurate strength data, which helps to more accurately evaluate the safety status of the door body; adjusting the detection points according to the cycle detection results enables the detection system to adapt to the long-term changes in the door body structure, such as material aging, wear or damage; by dynamically adjusting the detection points, potential safety risks can be detected in advance and preventive measures can be taken, thereby improving the overall safety of the anti-theft security door; periodic on-site detection and adjustment of detection points help to more effectively plan maintenance work and reduce maintenance costs; thus ensuring the long-term stability and safety of the door body.

[0133] Specifically, in the embodiments of the present invention, by collecting the detection data of different detection points in real time, abnormal changes in the door body strength can be detected in a timely manner, and the response speed to potential risks can be improved; by setting different evaluation thresholds according to different detection points, the safety conditions of different areas can be more accurately identified, and corresponding warning signals of different levels can be issued; by grading the abnormal conditions of the real-time detection data of different detection points (connection detection points, support detection points, and additional detection points), different degrees of danger can be distinguished, and appropriate countermeasures can be taken; by setting different maximum safety thresholds for different detection points, the stress characteristics and safety requirements of different areas are reflected, and the accuracy and reliability of detection are improved; by conducting periodic on-site inspections within a preset initial detection interval, structural changes or damages that may be missed by real-time monitoring can be compensated for; the on-site inspections use type II strength detectors, combined with fixedly installed type I strength detectors, to provide more comprehensive structural health information; according to the periodic detection results, the initially fixedly installed detection points are adjusted, so that the detection system can adapt to the long-term changes of the door body structure, such as material aging, wear, or damage; dynamically adjusting the detection points helps to detect potential safety risks in advance, take preventive measures, and improve overall safety; periodic on-site inspections and adjustment of detection points help to plan maintenance work more effectively, reduce maintenance costs; by collecting accurate strength data, targeted maintenance can be carried out, unnecessary comprehensive inspections can be avoided, and time and resources can be saved; through the combination of real-time monitoring and periodic detection, the long-term stability and safety of the anti-theft security door during use can be ensured; problems can be detected and handled in a timely manner, preventing small problems from evolving into major failures, and extending the service life of the door body; the intelligent warning system and periodic on-site inspections ensure the long-term stable operation of the door body, while optimizing maintenance costs and efficiency.

[0134] Refer to Figure 4 As shown, it is a flowchart for adjusting the initial fixed layout. Among them, the process of making corresponding adjustments to the initial fixed layout according to the on-site inspection results obtained in adjacent detection cycles to obtain the real-time fixed layout includes:

[0135] Step S410, for the on-site inspection results obtained in any detection cycle, determine the current actual abnormal situation according to the on-site inspection results, and determine the current risk situation according to the current actual abnormal situation;

[0136] Step S420, obtain the previous abnormal situation corresponding to the previous detection cycle, compare the previous abnormal situation with the current actual abnormal situation, correct the current risk situation according to the comparison result, and determine whether to adjust the initial fixed layout according to the correction result;

[0137] Determine the actual risk level according to the current risk situation;

[0138] Obtain the comparison result, determine the actual fluctuation degree according to the comparison result, and correct the actual risk level according to the actual fluctuation degree to obtain the final risk determination result;

[0139] Based on the final risk determination result, determine whether to adjust the initial fixed layout situation.

[0140] For any detection cycle, at the end of each detection cycle, collect the on-site detection data of each detection point, compare the collected data with a preset safety threshold, record the points and their data that exceed the threshold, determine them as abnormal situations, analyze the abnormal situations, evaluate their impact on the safety of the door structure, and classify the actual risk level into different levels (such as low, high) according to the degree and scope of the abnormality;

[0141] Among them, the specific process of analyzing abnormal situations includes: determining the severity of abnormal data, determining the frequency and duration of abnormal occurrences. For example, if the severity of abnormal data is high or the frequency and duration of abnormal occurrences are both long, then determine the actual risk level as high level; if the severity of abnormal data is low and the frequency and duration of abnormal occurrences are both small, then determine the actual risk level as low level; when the actual risk level is high level, repair and replace the corresponding abnormal position of the anti-theft security door; when the actual risk level is low level, obtain the comparison result, and determine the actual fluctuation degree according to the comparison result. The actual fluctuation degree refers to the degree and change of the abnormal situation detected on-site within adjacent detection cycles, including: the severity of the abnormal situation (such as the amplitude of the intensity value deviating from the normal range), the change speed of the abnormal situation (such as the change amount of the intensity value within a short period of time);

[0142] The specific correction process of correcting the actual risk level according to the actual fluctuation degree includes: analyzing the on-site detection results, determining the change of the abnormal situation in the current cycle compared with the previous cycle, evaluating the actual fluctuation degree according to the size and speed of the change, comparing the actual fluctuation degree with a preset fluctuation degree threshold. In this embodiment, the fluctuation degree threshold is the percentage change of the intensity value, set to 20%; if the actual fluctuation degree is greater than or equal to the fluctuation degree threshold, then determine to correct the actual risk level to determine the actual risk level as medium level, if the actual fluctuation degree is less than the fluctuation degree threshold, then determine not to correct the actual risk level to determine the actual risk level remains low level; when the actual risk level is medium level, determine that the final risk determination result is that the abnormal situation fluctuates, and turn on the adjustment mode; when the actual risk level is low level, determine that the final risk determination result is that the abnormal situation is stable, and do not turn on the adjustment mode;

[0143] When the final risk determination result fluctuates abnormally and the adjustment mode is enabled, the initial fixed layout is adjusted, such as increasing the fixed detection points.

[0144] For example, assume that during a certain detection cycle, the actual risk level corresponding to the on-site detection result of an on-site detection point is low. However, in the previous detection cycle, the actual fluctuation degree of this on-site detection point is greater than or equal to the fluctuation degree threshold, that is, the abnormal situation has deteriorated compared with the previous detection cycle. According to this comparison result, the actual risk level is corrected to medium. Therefore, it is decided to adjust the initial fixed layout and add additional fixed detection points near this on-site detection point to ensure safety.

[0145] Specifically, the specific process of recording the warning signals issued in this embodiment to obtain the actual warning times and correcting the initial detection interval according to the actual warning times includes: during the real-time detection of the fixed detection points, whenever a type of intensity detector issues a warning signal based on the real-time detection data, this event is automatically recorded, including information such as the warning time, warning point, and warning level.

[0146] Within a certain statistical period (such as a month or a quarter), summarize the recorded warning signals, calculate the actual warning times; analyze the relationship between the actual warning times and the preset warning threshold, as well as the change trend of the warning times, to determine whether it is necessary to adjust the detection interval; according to the analysis result, if the actual warning times exceed the preset threshold, or the warning times show an upward trend, then reduce the detection interval; if the actual warning times are lower than the preset threshold, and the trend is stable or decreasing, then increase the detection interval. In this embodiment, the preset warning times threshold is used to determine whether the actual warning times are within an acceptable range; by analyzing the change trend of the warning times, determine whether the safety state of the door body is stable; if the actual warning times are too many, it indicates that the safety state of the door body may be unstable and more frequent detections are required for monitoring; therefore, the correction result may be to shorten the detection interval, for example, from once a quarter to once a month; if the actual warning times are lower than the threshold and there is no upward trend, it indicates that the safety state of the door body is relatively stable and the detection frequency can be reduced to save resources; the correction result is to extend the detection interval, for example, from once a month to once a quarter; through such a correction process, the detection frequency can be dynamically adjusted according to the actual safety state of the door body to ensure that neither resources are wasted due to excessive detections nor potential safety risks are missed due to insufficient detections.

[0147] Specifically, the embodiments of the present invention can, by analyzing the on-site detection results of adjacent detection cycles, grasp in real time the changes in the safety of the door structure, and achieve dynamic risk management; comparing the abnormal conditions before and after cycles helps to identify the development trend of risks and take preventive measures in advance; determining the actual abnormal conditions and risk levels based on the on-site detection data can more accurately evaluate the safety status of the door structure; by analyzing the severity, frequency, and duration of abnormal data, the risk levels can be comprehensively evaluated; based on the final risk determination results, the initial fixed layout is adjusted so that the detection system can adapt to the changes in the door structure; by adding fixed detection points, the door safety can be monitored more comprehensively, reducing potential safety risks; according to the actual number of warnings and the change trend, the detection interval is dynamically adjusted to ensure that the detection frequency matches the actual safety status of the door; over-detection or under-detection is avoided, improving the detection efficiency and cost-effectiveness; by recording and analyzing warning signals, maintenance work can be planned more effectively, and repairs and replacements can be carried out specifically; unnecessary maintenance activities are reduced, extending the service life of the door and its components; the fixed layout is adjusted in real time so that the detection system can adapt to the long-term changes in the door structure, such as material aging, wear, or damage; the adaptability and robustness to various potential risks are improved; through periodic on-site detection and dynamic adjustment, the long-term stability and safety of the door are ensured; potential safety problems are discovered and handled in a timely manner, preventing accidents and ensuring the safety of personnel and property.

[0148] The above are only the preferred embodiments of the present invention and are not used to limit the present invention; for those skilled in the art, various changes and modifications can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A method for testing the strength of the anti-theft safety door of a skid-mounted electric control integrated substation device, characterized in that: include: Acquire the internal component position and the internal component density of the target object to be detected, and determine the target strength detection set according to the internal component position and the internal component density; Determining an initial fixed layout according to the target strength detection set, and installing a corresponding type of strength detector on the target object to be detected according to the initial fixed layout; Real-time analysis is based on the real-time detection data obtained by each type of intensity detector, and corresponding warning signals are issued according to the real-time detection data; Performing periodic field detection on the target object to be detected at a preset initial detection interval, and adjusting the initial fixed layout accordingly according to the field detection results obtained in adjacent detection periods to obtain a real-time fixed layout; Recording the issued warning signals to obtain the actual number of warnings, and revising the initial detection interval according to the actual number of warnings; The process of determining the target strength detection set according to the internal component position and the internal component density comprises: determining the actual distribution of the internal components according to the positions of the internal components; Determine the initial intensity detection set of the target object to be detected based on the actual distribution; wherein the initial intensity detection set includes: the number of initial intensity detection points and the position of each initial intensity detection point; Determine the number of strength detection points to be added and the positions of the strength detection points to be added according to the density of the internal component, and supplement the initial strength detection set according to the number of strength detection points to be added and the positions of the strength detection points to be added to obtain the target strength detection set; The process of determining the initial intensity detection set of the target object to be detected based on the actual distribution includes: Determine the connection point distribution and support point distribution of the inner component according to the actual distribution; Determine the number of initial strength detection points and the position of each initial strength detection point based on the connection point distribution and the support point distribution; The connection point distribution includes: the number of connection points and the positions of the connection points; the support point distribution includes: the number of support points and the positions of the support points; The process of determining the number of strength detection points to be added and the positions of the strength detection points to be added according to the density of the internal parts includes: Dividing the target object to be detected into regions according to each connection point and each support point to obtain a number of actual divided regions; For any actual divided area, identifying the actual distribution quantity in the actual divided area, and obtaining the internal component density of the actual divided area; Determining whether to start an increase mode according to the actual distribution quantity and the internal component density; Supplementing the initial intensity detection set based on the increasing mode to obtain the target intensity detection set; The actual distribution quantity is used to measure the sum of the number of connection points and support points in the actual divided area; The process of performing periodic field detection on the target object to be detected at a preset initial detection interval includes: For any detection cycle, on the basis of deploying a first-class intensity detector, a number of second-class intensity detectors are evenly deployed on the target object to be detected, and the field detection result is obtained according to each of the second-class intensity detectors; Among them, the first type of intensity detector is a detector for fixed deployment, and the second type of intensity detector is a detector for field deployment, and the two types of intensity detectors have different detection accuracy; the field detection results include intensity detection data of each position of the target object to be detected.

2. The anti-theft safety door strength detection method of the skid-mounted electric control integrated substation device according to claim 1 is characterized in that: The process of determining whether to start the increase mode according to the actual distribution quantity and the internal component density includes: According to whether the actual distribution quantity in the actual divided area is unique, judging whether the actual distribution quantity meets a single determination condition; According to the density of the internal component and a preset standard density threshold, determining whether the density of the internal component meets the single determination condition; The number of items in the actual distribution quantity and the internal component density that meet the single determination condition is determined, and whether to start the increase mode is determined based on the number of items.

3. The anti-theft safety door strength detection method of the skid-mounted electric control integrated substation device according to claim 2 is characterized in that: Based on the fact that the actual distribution quantity is not unique, it is determined that the single determination condition is met; based on the fact that the actual distribution quantity is unique, it is determined that the single determination condition is not met; Based on the density of the internal component being greater than or equal to the standard density threshold, it is determined that the single determination condition is met, and based on the density of the internal component being less than the standard density threshold, it is determined that the single determination condition is not met; When the number of items is not 0, it is determined that the increase mode is turned on, and the actual increase mode type is determined according to the value of the number of items; The number of strength detection points to be added and the positions of the strength detection points to be added are determined according to the actual increase mode type, so as to achieve corresponding supplementation of the initial strength detection set.

4. The anti-theft safety door strength detection method of the skid-mounted electric control integrated substation device according to claim 3 is characterized in that: The process of issuing a corresponding warning signal according to the real-time detection data includes: Collecting the real-time detection data of different detection points in real time; When the real-time detection data is abnormal, different levels of early warning signals are determined according to different detection points, and different evaluation thresholds are set for different detection points; Among them, each detection point includes: connecting detection points, supporting detection points and adding detection points.

5. The anti-theft safety door strength detection method of the skid-mounted electric control integrated substation device according to claim 4 is characterized in that: The process of adjusting the initial fixed deployment situation accordingly according to the field detection results obtained in adjacent detection cycles to obtain the real-time fixed deployment situation includes: For the field detection results obtained in any detection period, determine the current actual abnormal situation according to the field detection results, and determine the current risk situation according to the current actual abnormal situation; Obtain a previous abnormal situation corresponding to a previous detection cycle, compare the previous abnormal situation with the current actual abnormal situation, correct the current risk situation according to the comparison result, and determine whether to adjust the initial fixed layout according to the correction result.

6. The anti-theft safety door strength detection method of the skid-mounted electric control integrated substation device according to claim 5 is characterized in that: Determine the actual risk level based on the described current risk situation; Obtaining the comparison result, determining the actual fluctuation degree according to the comparison result, and revising the actual risk level according to the actual fluctuation degree to obtain a final risk determination result; Determine whether to adjust the initial fixed deployment based on the final risk determination result.

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