Wind-resistant cement pole, wind-resistant method and early warning system and method

Abstract

This invention provides a wind-resistant cement pole, comprising: a pole body; a detection box; a push rod, one end of which is connected to the lower part of the pole body, and the other end extending into the detection box; a push plate, slidably disposed within the detection box and connected to the other end of the push rod; a first spring, disposed within the detection box, with one end connected to the side of the push plate away from the push rod; a pressure sensor, disposed within the detection box and connected to the other end of the first spring for pressure detection; a second spring, disposed on the ground and with one end connected to the pole body; a first mounting block, disposed on the ground and connected to the other end of the second spring; a second mounting block, disposed on the upper part of the pole body; a signal sensor, with its receiver and transmitter respectively disposed on the first and second mounting blocks, and the receiver and transmitter being arranged opposite to each other; and multiple winding devices, the winding lines of which are connected to the upper part of the pole body. This invention improves the wind resistance of cement poles and has an early warning function.

Description

Technical Field

[0001] This invention relates to the field of cement pole technology, and in particular to a wind-resistant cement pole, a wind-resistant method, and an early warning system and method. Background Technology

[0002] As the name suggests, a utility pole is a pole used to carry power lines. They can be found in rural areas, fields, roads, and streets. They were one of the important infrastructure projects in early China. Early utility poles were all made of wood, including even high-voltage poles with relatively low voltage levels. Later, due to the development of steel and reinforced concrete, and technical requirements, reinforced concrete tapered cement poles and equal-diameter cement utility poles replaced most wooden poles. The advantages of cement poles are that they are sturdy and durable, corrosion-resistant, temperature-resistant, high-strength, and crack-resistant.

[0003] Traditional utility poles are cast as a whole and often have an embedded structure, which makes them less resistant to wind. When the wind speed is high, the main body of the utility pole is prone to swaying with the wind, which is dangerous. Summary of the Invention

[0004] This invention provides a wind-resistant cement pole, a wind-resistant method, and an early warning system / method to improve the wind resistance of cement poles and provide an early warning function.

[0005] The first aspect of this specification discloses a wind-resistant cement pole, comprising:

[0006] The main body of the pole, the lower part of which is used to be installed in the soil;

[0007] The testing box is designed to be placed in the soil.

[0008] The push rod has one end connected to the lower part of the pole body and the other end extending into the detection box;

[0009] A push plate is slidably disposed inside the detection box and connected to the other end of the push rod;

[0010] A first spring is located inside the detection box, and one end of it is connected to the side of the push plate away from the push rod.

[0011] A pressure sensor is installed inside the detection box and connected to the other end of the first spring for pressure detection;

[0012] The second spring is used to be installed on the ground, and one end is connected to the main body of the pole;

[0013] The first mounting block is used to fix it to the ground and is connected to the other end of the second spring;

[0014] The second mounting block is located on the upper part of the pole body;

[0015] A signal sensor, wherein the receiver and the transmitter are respectively disposed on the first mounting block and the second mounting block, and the receiver and the transmitter are arranged opposite to each other;

[0016] Multiple winding devices are provided for installation on the ground. The winding lines of the winding devices are connected to the upper part of the pole body, and at least two of the winding devices are symmetrically arranged with the pole body as the center.

[0017] In some embodiments, the signal sensor is one or more combinations of a photoelectric sensor, an ultrasonic sensor, a laser sensor, and an infrared sensor.

[0018] In some embodiments, a force plate is slidably disposed inside the detection box, and the force plate is located between the pressure sensor and the first spring.

[0019] In some embodiments, the detection box, push rod, push plate, first spring and pressure sensor constitute a detection mechanism, and there are multiple detection mechanisms, with at least two arranged symmetrically around the pole body.

[0020] In some embodiments, the second spring, the first mounting block, the second mounting block, and the signal sensor constitute a calibration confirmation mechanism, and there are multiple calibration confirmation mechanisms, with at least two arranged symmetrically around the pole body.

[0021] In some embodiments, the pole body is provided with an air guide cavity, an installation plate and a drive motor for driving the installation plate to rotate are provided in the air guide cavity, the installation plate is provided with a guide fan, the pole body is provided with an air guide opening corresponding to the position of the guide fan, and a plurality of air guide holes are evenly distributed on the pole body.

[0022] The second aspect of this specification discloses a wind-resistant cement pole method, which is achieved by using the wind-resistant cement pole described in any one of the above descriptions;

[0023] The wind-resistant methods for the aforementioned wind-resistant cement poles include:

[0024] The direction of the pole body's swing under wind is detected by the push rod, push plate, first spring, and pressure sensor.

[0025] Based on the swing direction of the pole body, a winding device located in the opposite direction to the swing direction of the pole body is used to wind it up. The winding line pulls the pole body, causing it to move in the opposite direction to the swing direction, so as to help the pole body resist wind force.

[0026] Simultaneously, the signal sensor is activated. When the receiver receives the signal emitted by the transmitter, it indicates that the main body of the pole has resisted the wind force and no longer swayed under the pull of the winding line.

[0027] In some embodiments, the wind-resistant method for wind-resistant cement poles further includes:

[0028] By setting an air guide cavity inside the pole body, by setting an mounting plate and a drive motor for driving the mounting plate to rotate inside the air guide cavity, by setting a guide fan on the mounting plate, by opening an air guide opening on the pole body corresponding to the position of the guide fan, and by setting multiple evenly distributed air guide holes on the pole body;

[0029] When the swing direction of the pole body is detected by the pressure sensor, the mounting plate is driven to rotate by the drive motor, so that the air inlet of the guide fan is aligned with the opposite direction of the swing direction of the pole body. The guide fan is then activated, and the air blown towards the pole body is quickly introduced into the air guide cavity and quickly exited from the air guide cavity to reduce the thrust of the wind on the pole body.

[0030] A third aspect of this specification discloses an early warning system for wind-resistant cement poles, comprising:

[0031] The wind-resistant cement pole mentioned in any one of the above statements;

[0032] The processor is connected to the pressure sensor and the signal sensor;

[0033] A display module, connected to the processor, displays the pressure data of the pressure sensor and the calibration confirmation time taken by the signal sensor from startup to the time the receiver receives the signal from the transmitter.

[0034] The early warning module is connected to the processor;

[0035] Specifically, when the processor determines that the pressure data of the pressure sensor exceeds a preset pressure threshold, and / or when the processor determines that the calibration confirmation time exceeds a preset time threshold, the processor controls the warning module to emit a buzzer sound and / or emit a flashing yellow light as a warning.

[0036] The fourth aspect of this specification discloses an early warning method for wind-resistant cement poles, which is implemented through the aforementioned early warning system for wind-resistant cement poles;

[0037] The early warning method for the wind-resistant cement poles includes:

[0038] S1. Acquire the wind speed, the swing angle of the pole body, and the pressure data of the pressure sensor at the same time;

[0039] S2. Under different wind conditions, repeat S1 to obtain multiple wind speeds, multiple swing angles, and multiple pressure data;

[0040] S3. The mean values ​​of multiple pressure data are used as row vectors and the mean values ​​of multiple wind speeds are used as column vectors to form a matrix. The matrix is ​​preprocessed to remove NaN or 0 values. Then, the mean values ​​of multiple swing angles are imported, and a surface fitting operation is performed to obtain the fitting equations of the three-dimensional surface and the pressure surface. The three-dimensional surface is recorded as the swing angle reference domain.

[0041] S4. Obtain real-time pressure data and real-time wind speed. Substitute the real-time pressure data into the pressure surface fitting equation to obtain the target value. If the target value is greater than 0, obtain the wind speed corresponding to the real-time pressure data based on the swing angle reference domain. If the real-time wind speed is between the wind speed corresponding to the real-time pressure data and the average of the multiple wind speeds in S3, obtain the swing angle corresponding to the real-time pressure data based on the swing angle reference domain. If the swing angle is greater than the preset swing angle of the pole body, display the swing angle corresponding to the real-time pressure data through the display module, and issue a buzzer sound and a flashing red light through the warning module to provide a warning.

[0042] In summary, the embodiments of this specification can achieve at least the following beneficial effects:

[0043] This invention uses the push rod, push plate, first spring, and pressure sensor to detect the direction of the pole's swing under wind. Based on the direction of the pole's swing, a winding device located in the opposite direction pulls the pole, causing it to move in the opposite direction to resist wind force. Simultaneously, the signal sensor is activated. When the receiver receives a signal from the transmitter, it indicates that the pole has resisted the wind force and stopped swinging under the pull of the winding device.

[0044] In this invention, after the processor determines that the pressure data of the pressure sensor exceeds a preset pressure threshold, and / or after the processor determines that the calibration confirmation time exceeds a preset time threshold, the processor controls the warning module to emit a buzzer sound and / or emit a flashing yellow light to provide a warning. Attached Figure Description

[0045] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0046] Figure 1 This is a schematic diagram of the structure of the wind-resistant cement pole involved in this invention.

[0047] Figure 2 This is a schematic diagram of the air guide cavity involved in the present invention.

[0048] Figure label:

[0049] 1. Pole body; 11. Second spring; 12. First mounting block; 13. Second mounting block; 14. Air guide cavity; 15. Mounting plate; 16. Drive motor; 17. Air guide fan; 18. Air guide outlet; 19. Air guide hole;

[0050] 2. Detection box; 21. Push rod; 22. Push plate; 23. First spring; 24. Pressure sensor; 25. Force plate;

[0051] 3. Signal sensor; 31. Receiver; 32. Transmitter;

[0052] 4. Rewinding device; 41. Rewinding line. Detailed Implementation

[0053] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the embodiments of the invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0054] The following disclosure provides many different implementations or examples for carrying out different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0055] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0056] like Figure 1 As shown, the first aspect of this specification discloses a wind-resistant cement pole, comprising:

[0057] The main body of the pole 1, the lower part of which is used to be installed in the soil;

[0058] Detection box 2 is used to be placed in the soil;

[0059] The push rod 21 has one end connected to the lower part of the pole body 1, and the other end extends into the detection box 2;

[0060] The push plate 22 is slidably disposed inside the detection box 2 and connected to the other end of the push rod 21;

[0061] The first spring 23 is located inside the detection box 2, and one end is connected to the side of the push plate 22 away from the push rod 21;

[0062] Pressure sensor 24 is located inside the detection box 2 and is connected to the other end of the first spring 23 for pressure detection;

[0063] The second spring 11 is used to be installed on the ground and one end is connected to the pole body 1;

[0064] The first mounting block 12 is used to be fixed on the ground and connected to the other end of the second spring 11;

[0065] The second mounting block 13 is located on the upper part of the pole body 1;

[0066] The signal sensor 3 has a receiver 31 and a transmitter 32 respectively disposed on the first mounting block 12 and the second mounting block 13, and the receiver 31 and the transmitter 32 are arranged opposite to each other.

[0067] Multiple winding devices 4 are installed on the ground. The winding line 41 of the winding device 4 is connected to the upper part of the pole body 1, and at least two of the winding devices 4 are symmetrically arranged with the pole body 1 as the center.

[0068] In this embodiment, when the pole body 1 swings under the push of the wind, both the upper and lower parts of the pole body 1 will swing, with the upper part swinging at a greater amplitude than the lower part. The lower part swinging will sequentially push the push rod 21, the push plate 22, and the first spring 23. The magnitude of this pushing force is detected by the pressure sensor 24. The greater the swing, the greater the detected pushing force. To prevent detection errors, the first spring 23 is in its original state when the pole body 1 is not swinging. Once the pushing force detected by the pressure sensor 24 is greater than 0, it indicates that the pole body 1 is swinging.

[0069] When the pole body 1 is not swinging, the receiver 31 can receive the signal emitted by the transmitter 32; once the pole body 1 swings, the receiver 31 and the transmitter 32 are no longer opposite each other; this setting determines whether the winding device 4 pulls the pole body 1 back to its initial position (i.e., the position when it is not swinging). The function of the second spring 11 is to prevent the pole body 1 from pushing the receiver 31 when it swings. The positions of the receiver 31 and the transmitter 32 can be interchanged without affecting the implementation of the scheme.

[0070] The winding device 4 is an existing device with a winding function, which generally includes a motor, a roller connected to the motor, and a winding line 41 wound on the roller. The motor drives the roller to rotate to retract or unwind the winding line 41. There can be 4, 5, 6, 7, or 8 winding devices 4 arranged around the pole body 1 to facilitate pulling the pole body 1 back to its initial position when it swings in all directions. Similarly, there can be 4, 5, 6, 7, or 8 detection mechanisms arranged around the pole body 1 to facilitate detection of the pole body 1 when it swings in all directions.

[0071] Clearly, to further prevent detection errors, multiple detection mechanisms can be installed on the ground (soil), with some mechanisms embedded in the soil and others on the ground. A pressure sensor 24 can also be installed between the second spring 11 and the first mounting block 12, using the average pressure data from pressure sensors 24 at different heights on the same side (direction) as the final pressure data for that side to improve accuracy.

[0072] In some embodiments, the signal sensor 3 is one or more combinations of a photoelectric sensor, an ultrasonic sensor, a laser sensor, and an infrared sensor.

[0073] In this embodiment, the unique characteristics of the receiver 31 and transmitter 32 of the photoelectric sensor, ultrasonic sensor, laser sensor and infrared sensor are used to determine whether the winding device 4 pulls the pole body 1 back to the initial position. When the pole body 1 is in the initial position, the receiver 31 can receive the light beam, ultrasonic wave, laser or infrared light emitted by the transmitter 32. Once the pole body 1 swings, the receiver 31 will not receive the light beam, ultrasonic wave, laser or infrared light emitted by the transmitter 32.

[0074] In some embodiments, a force-bearing plate 25 is slidably disposed within the detection box 2, and the force-bearing plate 25 is located between the pressure sensor 24 and the first spring 23. The force-bearing plate 25 allows the pressure sensor 24 to detect pressure more effectively.

[0075] In some embodiments, the detection box 2, push rod 21, push plate 22, first spring 23 and pressure sensor 24 constitute a detection mechanism, and there are multiple detection mechanisms, with at least two arranged symmetrically around the pole body 1.

[0076] In some embodiments, the second spring 11, the first mounting block 12, the second mounting block 13, and the signal sensor 3 constitute a calibration confirmation mechanism. There are multiple calibration confirmation mechanisms, with at least two arranged symmetrically around the pole body 1. The calibration confirmation mechanisms can be four, five, six, seven, or eight in number and arranged around the pole body 1 to facilitate calibration confirmation of the pole body 1 when it swings in various directions (whether the winding device 4 pulls the pole body 1 back to its initial position).

[0077] In some embodiments, such as Figure 1 and Figure 2 As shown, the pole body 1 is provided with an air guide cavity 14, and an installation plate 15 and a drive motor 16 for driving the installation plate 15 to rotate are provided in the air guide cavity 14. A guide fan 17 is provided through the installation plate 15, and an air guide port 18 is opened on the pole body 1 corresponding to the position of the guide fan 17. A plurality of air guide holes 19 are evenly distributed on the pole body 1.

[0078] In this embodiment, as Figure 1 and Figure 2 As shown, the drive motor 16 can be set at the upper or lower part of the air guide cavity 14, depending on the actual needs. The arrangement of the air guide cavity 14, air guide port 18, and air guide hole 19 can reduce the thrust of the wind on the pole body 1 and improve the wind resistance. At the same time, the air guide port 18 is connected to the air guide cavity 14. Multiple air guide ports 18 can be set on the circumferential surface of the pole body 1 in various directions. This way, no matter which direction the pole body 1 is subjected to the thrust of the wind, the drive motor 16 drives the mounting plate 15 and the guide fan 17 to rotate. This allows the air inlet of the guide fan 17 to be aligned with the opposite direction of the swing direction of the pole body 1 as much as possible. When the guide fan 17 is started, the wind blown towards the pole body 1 is quickly introduced into the air guide cavity 14 and quickly exited from the air guide cavity 14, thereby reducing the thrust of the wind on the pole body 1.

[0079] The second aspect of this specification discloses a wind-resistant cement pole method, which is achieved by using the wind-resistant cement pole described in any one of the above descriptions;

[0080] The wind-resistant methods for the aforementioned wind-resistant cement poles include:

[0081] The direction of the pole body 1 swinging under the wind is detected by the push rod 21, push plate 22, first spring 23 and pressure sensor 24;

[0082] Based on the swing direction of the pole body 1, a winding device 4 located in the opposite direction to the swing direction of the pole body 1 is used to wind it up. The winding line 41 pulls the pole body 1, causing the pole body 1 to move in the opposite direction to the swing direction, so as to help the pole body 1 resist the wind force.

[0083] Simultaneously, the signal sensor 3 is activated. When the receiver 31 receives the signal emitted by the transmitter 32, it indicates that the pole body 1 has resisted the wind force and no longer swayed under the pull of the winding line 41.

[0084] In some embodiments, the wind-resistant method for wind-resistant cement poles further includes:

[0085] By setting an air guide cavity 14 inside the pole body 1, by setting an mounting plate 15 and a drive motor 16 for driving the mounting plate 15 to rotate inside the air guide cavity 14, by setting a guide fan 17 on the mounting plate 15, by opening an air guide port 18 on the pole body 1 at a position corresponding to the guide fan 17, and by setting a plurality of evenly distributed air guide holes 19 on the pole body 1;

[0086] When the pressure sensor 24 detects the swing direction of the pole body 1, the drive motor 16 drives the mounting plate 15 to rotate, so that the air inlet of the guide fan 17 is aligned with the opposite direction of the swing direction of the pole body 1. The guide fan 17 is then activated, and the air blown towards the pole body 1 is quickly introduced into the air guide cavity 14 and quickly exited from the air guide cavity 14 to reduce the thrust of the wind on the pole body 1.

[0087] A third aspect of this specification discloses an early warning system for wind-resistant cement poles, comprising:

[0088] The wind-resistant cement pole mentioned in any one of the above statements;

[0089] The processor is connected to the pressure sensor 24 and the signal sensor 3;

[0090] The display module, connected to the processor, displays the pressure data of the pressure sensor 24 and the calibration confirmation time of the signal sensor 3 from startup to the time when the receiver 31 receives the signal from the transmitter 32.

[0091] The early warning module is connected to the processor;

[0092] Specifically, when the processor determines that the pressure data of the pressure sensor 24 exceeds a preset pressure threshold, and / or when the processor determines that the calibration confirmation time exceeds a preset time threshold, the processor controls the warning module to emit a buzzer sound and / or emit a flashing yellow light as a warning.

[0093] The fourth aspect of this specification discloses an early warning method for wind-resistant cement poles, which is implemented through the aforementioned early warning system for wind-resistant cement poles;

[0094] The early warning method for the wind-resistant cement poles includes:

[0095] S1. Acquire the wind speed, the swing angle of the pole body 1, and the pressure data of the pressure sensor 24 at the same time;

[0096] S2. Under different wind conditions, repeat S1 to obtain multiple wind speeds, multiple swing angles, and multiple pressure data;

[0097] S3. The mean values ​​of multiple pressure data are used as row vectors and the mean values ​​of multiple wind speeds are used as column vectors to form a matrix. The matrix is ​​preprocessed to remove NaN or 0 values. Then, the mean values ​​of multiple swing angles are imported, and a surface fitting operation is performed to obtain the fitting equations of the three-dimensional surface and the pressure surface. The three-dimensional surface is recorded as the swing angle reference domain.

[0098] S4. Obtain real-time pressure data and real-time wind speed. Substitute the real-time pressure data into the pressure surface fitting equation to obtain the target value. If the target value is greater than 0, obtain the wind speed corresponding to the real-time pressure data based on the swing angle reference domain. If the real-time wind speed is between the wind speed corresponding to the real-time pressure data and the average of the multiple wind speeds in S3, obtain the swing angle corresponding to the real-time pressure data based on the swing angle reference domain. If the swing angle is greater than the preset swing angle of the pole body 1, display the swing angle corresponding to the real-time pressure data through the display module, and issue a buzzer sound and a flashing red light through the warning module to provide a warning.

[0099] It is understood that while executing S1-S4, the pressure data of the pressure sensor 24 and the calibration confirmation time taken by the signal sensor 3 from startup to the receiver 31 receiving the signal sent by the transmitter 32 can be displayed through the display module. When the processor determines that the pressure data of the pressure sensor 24 exceeds the preset pressure threshold, and / or when the processor determines that the calibration confirmation time exceeds the preset time threshold, the processor controls the warning module to emit a buzzer sound and / or emit a yellow light flashing prompt to provide a warning.

[0100] It should be understood that the warning module can be a buzzer, a yellow light, and a red light; the aforementioned surface fitting operation can be performed using existing software tools, such as the Curve Fitting tool in Matlab (a surface fitting (Point cloud to NURBS) software). Wind speed can be obtained by installing a wind speed sensor on the pole body 1; the sway angle of the pole body 1 can be obtained using existing angle measurement tools; that is, the wind speed, the sway angle of the pole body 1, and the pressure data from the pressure sensor 24 can be obtained in advance using existing measurement tools or sensors, resulting in a large amount of experimental data. This experimental data can be simulation data from a laboratory setting, or actual measured or operational data of the pole body 1 during its use.

[0101] The preset pressure threshold can be set as follows: For example, in practice, the maximum swing angle of the main body 1 of the utility pole is 15°. If it exceeds 15°, the main body 1 of the utility pole may collapse. Therefore, the pressure data at the same time when the swing angle of the main body 1 of the utility pole is 15° can be obtained. The preset pressure threshold can then be set to the pressure data when the swing angle of the main body 1 of the utility pole is less than or equal to 15°, such as the pressure data corresponding to 15°, 14.5°, 14°... or 10°. Similarly, the preset time threshold can be set according to the same logic. The preset swing angle is set in the same way. For example, in practice, the maximum swing angle of the main body 1 of the utility pole is 15°. If it exceeds 15°, the main body 1 of the utility pole may collapse. Therefore, the preset swing angle can be set to 15°, 14.5°, 14°... or 10°.

[0102] The embodiments described above are for illustrative purposes only and are not intended to limit the invention. Therefore, any changes in numerical values ​​or substitutions of equivalent elements should still fall within the scope of this invention.

[0103] The above detailed description will enable those skilled in the art to understand that the present invention can indeed achieve the aforementioned objectives and has complied with the provisions of the Patent Law.

[0104] Although preferred embodiments of the invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the invention. The above descriptions are merely preferred embodiments of the invention and are not intended to limit the invention. It should be noted that any modifications, equivalent substitutions, and improvements made within the spirit and principles of the invention should be included within the scope of protection of the invention.

[0105] It should be noted that the above description of the process is for illustrative purposes only and does not limit the scope of this specification. Those skilled in the art can make various modifications and changes to the process under the guidance of this specification. However, these modifications and changes remain within the scope of this specification.

[0106] The basic concepts have been described above. Obviously, for those skilled in the art who have read this application, the above disclosure is merely illustrative and does not constitute a limitation of this application. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements, and corrections to this application. Such modifications, improvements, and corrections are suggested in this application, and therefore, such modifications, improvements, and corrections still fall within the spirit and scope of the exemplary embodiments of this application.

[0107] Furthermore, this application uses specific terms to describe its embodiments. For example, "an embodiment," "one embodiment," and / or "some embodiments" refer to a particular feature, structure, or characteristic related to at least one embodiment of this application. Therefore, it should be emphasized and noted that "an embodiment," "one embodiment," or "an alternative embodiment" mentioned twice or more in different positions in this specification do not necessarily refer to the same embodiment. In addition, certain features, structures, or characteristics in one or more embodiments of this application can be appropriately combined.

[0108] Furthermore, those skilled in the art will understand that aspects of this application can be described and illustrated through several patentable types or situations, including any new and useful combination of processes, machines, products, or substances, or any new and useful improvements thereof. Therefore, aspects of this application can be implemented entirely in hardware, entirely in software (including firmware, resident software, microcode, etc.), or a combination of hardware and software. All of the above hardware or software can be referred to as a “unit,” “module,” or “system.” Furthermore, aspects of this application can take the form of a computer program product embodied in one or more computer-readable media, wherein computer-readable program code is contained therein.

[0109] The computer program code required for the operation of each part of this application can be written in any one or more programming languages, including object-oriented programming languages ​​such as Java, Scala, Smalltalk, Eiffel, JADE, Emerald, C++, C#, VB.NET, and Python; general programming languages ​​such as C; Visual Basic, Fortran2103, Perl, COBOL2102, PHP, and ABAP; dynamic programming languages ​​such as Python, Ruby, and Groovy; or other programming languages. This program code can run entirely on the user's computer, or as a standalone software package on the user's computer, or partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the latter case, the remote computer can be connected to the user's computer via any network, such as a local area network (LAN) or wide area network (WAN), or connected to an external computer (e.g., via the Internet), or in a cloud computing environment, or used as a service such as Software as a Service (SaaS).

[0110] Furthermore, unless expressly stated in the claims, the order of processing elements and sequences, the use of numbers and letters, or other names described in this application are not intended to limit the order of the processes and methods of this application. Although some currently considered useful embodiments of the invention have been discussed in the foregoing disclosure by way of various examples, it should be understood that such details are for illustrative purposes only, and the appended claims are not limited to the disclosed embodiments; rather, the claims are intended to cover all modifications and equivalent combinations that conform to the substance and scope of the embodiments of this application. For example, although the implementation of the various components described above can be embodied in a hardware device, it can also be implemented as a purely software solution, such as an installation on an existing server or mobile device.

[0111] Similarly, it should be noted that, in order to simplify the description of the present application and thus aid in the understanding of one or more embodiments of the invention, the foregoing description of the embodiments of the present application sometimes combines multiple features into a single embodiment, drawing, or description thereof. However, this approach of the present application should not be construed as reflecting an intention that the claimed subject matter requires more features than expressly recited in each claim. Rather, the subject of the invention should possess fewer features than in any single embodiment described above.

Claims

1. A wind-resistant cement pole, characterized in that, include: The main body of the pole, the lower part of which is used to be installed in the soil; The testing box is designed to be placed in the soil. The push rod has one end connected to the lower part of the pole body and the other end extending into the detection box; A push plate is slidably disposed inside the detection box and connected to the other end of the push rod; A first spring is located inside the detection box, and one end of it is connected to the side of the push plate away from the push rod. A pressure sensor is installed inside the detection box and connected to the other end of the first spring for pressure detection; The second spring is used to be installed on the ground, and one end is connected to the main body of the pole; The first mounting block is used to fix it to the ground and is connected to the other end of the second spring; The second mounting block is located on the upper part of the pole body; A signal sensor, wherein the receiver and the transmitter are respectively disposed on the first mounting block and the second mounting block, and the receiver and the transmitter are arranged opposite to each other; Multiple winding devices are provided for installation on the ground. The winding lines of the winding devices are connected to the upper part of the pole body, and at least two of the winding devices are symmetrically arranged with the pole body as the center.

2. The wind-resistant cement pole according to claim 1, characterized in that, The signal sensor is one or more of the following: photoelectric sensor, ultrasonic sensor, laser sensor, and infrared sensor.

3. The wind-resistant cement pole according to claim 1, characterized in that, A force-bearing plate is slidably installed inside the detection box, and the force-bearing plate is located between the pressure sensor and the first spring.

4. The wind-resistant cement pole according to claim 1, characterized in that, The detection box, push rod, push plate, first spring and pressure sensor constitute the detection mechanism. There are multiple detection mechanisms, and at least two are symmetrically arranged around the main body of the pole.

5. The wind-resistant cement pole according to claim 1, characterized in that, The second spring, the first mounting block, the second mounting block, and the signal sensor constitute a calibration and confirmation mechanism. There are multiple calibration and confirmation mechanisms, and at least two are symmetrically arranged around the pole body.

6. The wind-resistant cement pole according to claim 1, characterized in that, The pole body has an air guide cavity inside, and an installation plate and a drive motor for driving the installation plate to rotate are installed inside the air guide cavity. The installation plate is equipped with a guide fan, and an air guide opening is opened on the pole body corresponding to the position of the guide fan. Multiple air guide holes are evenly distributed on the pole body.

7. A wind-resistant method for wind-resistant cement poles, characterized in that, This is achieved using the wind-resistant cement poles as described in any one of claims 1 to 6; The wind-resistant methods for the aforementioned wind-resistant cement poles include: The direction of the pole body's swing under wind is detected by the push rod, push plate, first spring, and pressure sensor. Based on the swing direction of the pole body, a winding device located in the opposite direction to the swing direction of the pole body is used to wind it up. The winding line pulls the pole body, causing it to move in the opposite direction to the swing direction, so as to help the pole body resist wind force. Simultaneously, the signal sensor is activated. When the receiver receives the signal emitted by the transmitter, it indicates that the main body of the pole has resisted the wind force and no longer swayed under the pull of the winding line.

8. The wind-resistant method for wind-resistant cement poles according to claim 7, characterized in that, Also includes: By setting an air guide cavity inside the pole body, by setting an mounting plate and a drive motor for driving the mounting plate to rotate inside the air guide cavity, by setting a guide fan on the mounting plate, by opening an air guide opening on the pole body corresponding to the position of the guide fan, and by setting multiple evenly distributed air guide holes on the pole body; When the swing direction of the pole body is detected by the pressure sensor, the mounting plate is driven to rotate by the drive motor, so that the air inlet of the guide fan is aligned with the opposite direction of the swing direction of the pole body. The guide fan is then activated, and the air blown towards the pole body is quickly introduced into the air guide cavity and quickly exited from the air guide cavity to reduce the thrust of the wind on the pole body.

9. An early warning system for wind-resistant cement utility poles, characterized in that, include: Wind-resistant cement poles as described in any one of claims 1 to 6; The processor is connected to the pressure sensor and the signal sensor; A display module, connected to the processor, displays the pressure data of the pressure sensor and the calibration confirmation time taken by the signal sensor from startup to the time the receiver receives the signal from the transmitter. The early warning module is connected to the processor; Specifically, when the processor determines that the pressure data of the pressure sensor exceeds a preset pressure threshold, and / or when the processor determines that the calibration confirmation time exceeds a preset time threshold, the processor controls the warning module to emit a buzzer sound and / or emit a flashing yellow light as a warning.

10. A method for early warning of wind-resistant cement utility poles, characterized in that, This is achieved through the early warning system for the wind-resistant cement poles as described in claim 9; The early warning method for the wind-resistant cement poles includes: S1. Acquire the wind speed, the swing angle of the pole body, and the pressure data of the pressure sensor at the same time; S2. Under different wind conditions, repeat S1 to obtain multiple wind speeds, multiple swing angles, and multiple pressure data; S3. The mean values ​​of multiple pressure data are used as row vectors and the mean values ​​of multiple wind speeds are used as column vectors to form a matrix. The matrix is ​​preprocessed to remove NaN or 0 values. Then, the mean values ​​of multiple swing angles are imported, and a surface fitting operation is performed to obtain the fitting equations of the three-dimensional surface and the pressure surface. The three-dimensional surface is recorded as the swing angle reference domain. S4. Obtain real-time pressure data and real-time wind speed. Substitute the real-time pressure data into the pressure surface fitting equation to obtain the target value. If the target value is greater than 0, obtain the wind speed corresponding to the real-time pressure data based on the swing angle reference domain. If the real-time wind speed is between the wind speed corresponding to the real-time pressure data and the average of the multiple wind speeds in S3, obtain the swing angle corresponding to the real-time pressure data based on the swing angle reference domain. If the swing angle is greater than the preset swing angle of the pole body, display the swing angle corresponding to the real-time pressure data through the display module, and issue a buzzer sound and a flashing red light through the warning module to provide a warning.

Images