Tower pole water level detection system and detection method

Abstract

The invention discloses a tower pole water level detection system and method, and relates to the technical field of water level detection. The water level measuring pile is arranged on the inner side of a tower pole and comprises two adjacent column pipes, stand columns are detachably installed in the column pipes, floating block triggering pieces used for measuring the water level are installed on the stand columns, and an infrared induction switch sensor is detachably installed on the top of one column pipe; the alarm transmitting module is fixedly connected to the top of one column pipe and connected with the infrared induction switch sensor through a wire; the observation receiving pile comprises a supporting pipe, and the supporting pipe is detachably sleeved with a mounting box. The water level measuring pile is installed on the inner side of the tower pole, the real-time water level height can be measured and calculated through signal transmission of the infrared induction switch sensor, meanwhile, the floating block triggering piece is used for being matched with the specified warning value, whether the water level is critical or not is judged more accurately, safety is improved, manual inspection and real-time observation are not needed, and labor cost is saved.

Description

Technical Field

[0001] The present application relates to the technical field of water level detection, and in particular to a tower water level detection system and a detection method. Background Art

[0002] Power supply companies need to inspect towers regularly. Traditional inspections are usually done manually. However, during flood seasons, when inspecting and measuring transmission lines, line distance measurement requires the use of kayaks, drones and other tools to approach the towers. This process takes a long time and there are problems such as the inability to accurately judge the water level and the inability to promptly warn that the water level has reached the warning value.

[0003] The line equipment inspection and distance measurement mostly adopts infrared distance measurement. When it involves the distance measurement of flooded towers and line conductors, it is necessary to row a boat close to the towers to perform the distance measurement work. New equipment technologies such as drones are greatly restricted by on-site environmental factors (such as: the distance from the shore of the flooded towers, severe weather such as continuous rain and thunderstorms, etc.). According to safety regulations, such operations require the issuance of work tickets and at least one person supervises one person working. The steps are relatively cumbersome and the preparation time is very long. During this time, the water level is likely to exceed the warning value. At the same time, since there is often more than one flooded equipment on a line, the overall distance measurement time is long. The use of traditional distance measurement methods wastes a lot of time and increases the risk of line flooding and grounding.

[0004] Therefore, the present invention proposes a tower water level detection system and a detection method. Summary of the invention

[0005] The purpose of this application is to solve the problems in the above-mentioned background technology. This application provides a tower water level detection system and a detection method.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions: Tower water level detection system, including: The water level measuring pile is set up inside the tower pole, and includes two adjacent column tubes, in which columns are detachably installed, and a floating block trigger for measuring the water level is installed on the column, and an infrared induction switch sensor is detachably installed on the top of one of the column tubes; An alarm transmitting module is fixedly connected to the top of one of the column tubes and is connected to the infrared induction switch sensor via a wire; The observation receiving pile comprises a support tube, on which a mounting box is detachably sleeved, and in which a photoelectric alarm and a radar data acquisition module are arranged; The observation member comprises two oblique rods hinged inside the support tube, the upper ends of the two oblique rods are hinged with a mounting frame inserted on the side of the support tube, and a rangefinder is slidably arranged on the mounting frame; The power supply component comprises a battery frame fixedly connected to the column tube and the support tube, wherein the battery frame is detachably provided with a storage battery, and a solar panel is installed on the top of the other column tube and the support tube.

[0007] Furthermore, the column tube includes a tube body, one of the tube bodies has a threaded hole on the upper end and the other tube body has a sealed upper end, a top cover is threadedly connected to the threaded hole, the infrared induction switch sensor is fixedly connected to the top cover, and a double ring plate is sleeved on the two tube bodies.

[0008] Furthermore, a double mesh plate is inserted and installed at the bottom of the two tube bodies, an opening is constructed on the side of the tube body, an arc-shaped mesh cover is hinged in the opening, and a lock is arranged between the movable end of the arc-shaped mesh cover and the tube body.

[0009] Furthermore, the float trigger comprises two positioning rings detachably mounted on the column, a floating ball is slidably mounted on the column and is located between the two positioning rings, and pressure sensors for contacting the floating ball are installed at the bottom of the two positioning rings on the upper side, and the two pressure sensors are connected by wires.

[0010] Furthermore, it also includes a fixing part for a limited mounting frame, the fixing part includes a connecting tube installed through the side of the supporting tube, a push rod is slidably inserted in the connecting tube, a connecting spring is installed between the end of the push rod located on the outside of the supporting tube and the supporting tube, a frustum block is constructed at the end of the push rod located on the inside of the supporting tube, a baffle is constructed on the push rod, an inverted cone ring is slidably sleeved on the push rod and located between the baffle and the frustum block, and a spring clamping part for clamping the frustum block is provided on the mounting frame.

[0011] Furthermore, the spring clamp includes a column groove constructed on the mounting frame, the column groove is constructed with two relatively arranged slide grooves, a slider is slidably inserted in the slide groove, a support spring is connected between the slider and the inner end of the slide groove, and the end of the slider is constructed with an oblique angle for interfering with the inclined surface of the frustum block.

[0012] Furthermore, a support frame is constructed on the top of the support tube, a rotating tube penetrating the top of the support tube is rotatably installed on the support frame, a ramp block is constructed on the top of the rotating tube, the solar panel is connected to the ramp block, and a driving motor connected to the rotating tube is installed in the support tube.

[0013] Furthermore, the mounting frame is constructed with a vertical hole and a protrusion, the rangefinder includes a supporting block, a ranging lens is mounted on the supporting block, a positioning groove for socketing the protrusion is constructed at the bottom of the supporting block, a sliding rod slidably inserted in the vertical hole is connected to the bottom of the supporting block, and a limiting member is arranged between the sliding rod and the vertical hole.

[0014] Furthermore, the vertical hole is provided with a plurality of annular grooves in an array along its height direction, the limiting member comprises a stopper constructed on the top of the sliding rod, the stopper is vertically slidably installed in the supporting block, a resistance spring is connected between the stopper and the supporting block, a transverse hole is constructed on the side of the sliding rod near its bottom, a clamping column for plugging into the annular groove is slidably installed in the transverse hole, a pushing spring is connected between the clamping column and the transverse hole, a trapezoidal through hole is vertically constructed on the clamping column, and a resistance rod which is slidably inserted in the sliding rod and is used to resist the trapezoidal through hole is connected to the supporting block.

[0015] The tower water level detection method, using the tower water level detection system and detection method, comprises the following steps: S1: Install the equipment, fix the water level measuring pile to the bottom of the tower by bolts, install the floating block trigger, infrared induction switch sensor and alarm transmission module on the column tube, install the observation receiving pile on the land outside the water area and within the signal receiving range by bolts, and install the photoelectric alarm and radar data acquisition module on the support tube through wires; S2: Connect the power supply, install the battery in the power supply assembly in the battery frame and connect the circuit to the equipment, install the solar panel on the water level measurement pile and the observation receiving pile respectively and connect the circuit to the battery frame; S3: Setting the warning value: Setting the warning value of the infrared induction switch sensor and the alarm transmission module through the radar data acquisition module, and manually adjusting the trigger value of the floating block trigger.

[0016] S4: Water level detection and alarm. The infrared sensing switch sensor sends and receives a signal to the water surface, and the water level is calculated using a formula. At the same time, the float of the float trigger is moved up or down by the buoyancy of the water surface. When it contacts the pressure sensor on the positioning ring, the alarm transmitting module excites a signal to the radar data acquisition module, turning on the photoelectric alarm to warn.

[0017] The beneficial effects of this application are as follows: 1. This application installs a water level measuring pile on the inner side of the tower pole, and can use the signal transmission of the infrared induction switch sensor to measure the real-time water level height. At the same time, the floating block trigger is used in conjunction with its specified warning value to more accurately determine whether the water level is critical, thereby increasing safety, eliminating the need for manual inspections and constant observations, and saving labor costs.

[0018] 2. This application can respond quickly to alarm information by setting up an alarm transmitting module and an observation receiving pile, thereby alerting personnel to handle the situation and further increasing safety.

[0019] 3. By setting up a power supply component, the present application can not only use batteries to power the equipment, but also use solar energy to convert sunlight into electrical energy, thereby achieving energy-saving and environmental protection effects and increasing the functionality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural diagram of this application; Figure 2 It is a partial cross-sectional view of the three-dimensional structure of the water level measuring pile of the present application; Figure 3 This is a partial cross-sectional view of another three-dimensional structure of the water level measuring pile of the present application; Figure 4 This is the three-dimensional structural diagram of the observation receiving pile of this application; Figure 5 This is a three-dimensional structural diagram of the floating block trigger of the present application; Figure 6 This is a half-section diagram of the three-dimensional structure of the observation receiving pile of this application; Figure 7 This is another half-section diagram of the three-dimensional structure of the observation receiving pile of the present application; Figure 8 This application Figure 7 The enlarged view of point A in the middle; Fig. 9 It is a partial cross-sectional view of the three-dimensional structure of the observation piece of the present application; Fig.10 It is another partial cross-sectional view of the three-dimensional structure of the observation piece of the present application; Fig.11 This application Fig.10 The enlarged view of point B in the middle; Figure numerals: 1, water level measuring pile; 101, column tube; 1011, tube body; 1012, threaded hole; 1013, top cover; 1014, double ring plate; 1015, double mesh plate; 1016, opening; 1017, arc mesh cover; 1018, lock; 102, column; 2, floating block trigger; 201, positioning ring; 202, floating ball; 203, pressure sensor; 3, infrared induction switch sensor; 4, alarm transmitting module; 5, observation receiving pile; 501, support tube; 5011, support frame; 5012, rotating tube; 5013, inclined block; 5014, driving motor; 502, installation box; 503, photoelectric alarm; 504, radar data acquisition module; 6, observation piece; 601, inclined rod; 602, installation frame; 6021, vertical hole ; 60211, annular groove; 6022, convex block; 603, rangefinder; 6031, bearing block; 6032, rangefinder lens; 6033, positioning groove; 6034, slide bar; 7, power supply assembly; 701, battery frame; 702, storage battery; 703, solar panel; 8, fixing piece; 801, connecting pipe; 802, push rod; 803, connecting spring; 804, frustum block; 805, baffle; 806, inverted cone ring; 807, spring clamping piece; 8071, column groove; 8072, slide groove; 8073, slider; 8074, support spring; 8075, bevel; 9, limiting piece; 901, block; 902, resistance spring; 903, horizontal hole; 904, clamping column; 905, push spring; 906, trapezoidal through hole; 907, resistance rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0022] like Figure 1-Figure 7 As shown, a tower water level detection system proposed in one embodiment of the present application includes: A water level measuring pile 1 is set up on the inner side of a tower pole, and comprises two adjacent column tubes 101. A column 102 is detachably installed in the column tube 101. A floating block trigger 2 for measuring the water level is installed on the column 102. The principle of floating water level measurement is adopted, and an alarm value can be set for it. When the floating block trigger 2 floats to a certain height, it is triggered. An infrared induction switch sensor 3 is detachably installed on the top of one of the column tubes 101. An infrared temperature sensor is adopted, which can detect electromagnetic waves in the range of 700nm to 14,000nm. The infrared spectrum can be extended to 1,000,000nm. The measurement value of the infrared temperature sensor does not exceed 14,000nm. These sensors work by focusing the infrared energy emitted by an object onto one or more photoelectric detectors, which convert the energy into an electrical signal. The electrical signal is proportional to the infrared energy emitted by the object. The infrared signal is easy to make and safe. There is almost no refraction during the propagation process. The light loss is small, the propagation speed is equal to the speed of light, and the feedback speed is fast. During the measurement process, the infrared signal is sent out by the infrared probe, reflected by the surface of the liquid or solid material, and then returned by the same probe. The entire operation time of the infrared is measured to achieve the measurement of the material level. The relationship between the sound wave transmission distance, the sound speed and the sound transmission time can be expressed by the formula: L=1 / 2VT, which is used to judge the water level. The alarm transmitting module 4 is fixedly connected to the top of one of the column tubes 101 and is connected to the infrared induction switch sensor 3 through a wire. It should be noted that the alarm transmitting module 4 adopts an ARM single-chip integrated signal transmission, which can record the water level measured by the infrared induction switch sensor 3 and transmit it quickly after processing, so it has faster response and strong compatibility. The observation receiving pile 5 includes a support tube 501, on which a mounting box 502 is detachably sleeved, and a photoelectric alarm 503 and a radar data acquisition module 504 are arranged in the mounting box 502. It should be noted that the photoelectric alarm 503 has good adaptability and strong compatibility, and has a variety of signal interfaces, including not only relay output but also RS-232 / 485 communication interface, which is convenient for inclusion in a centralized monitoring system. The advanced water immersion sensor product is used to detect whether there is an abnormality in each part of the sensing cable, which is different from the old point sensing leakage detection product; it can accurately locate and detect rope breakage, which is different from ordinary sensing cables, has a faster transmission speed, and can better alert personnel. The radar data acquisition module 504 adopts a 4G processing module, which can summarize and analyze the data and convert the signal into an image to express it for easy observation by personnel; The observation member 6 includes two inclined rods 601 hinged inside the support tube 501, and the upper ends of the two inclined rods 601 are hinged with a mounting frame 602 inserted on the side of the support tube 501. A rangefinder 603 is slidably arranged on the mounting frame 602. Under normal circumstances, the mounting frame 602 is inside the support tube 501, which saves space and can protect the rangefinder 603 from damage caused by external collisions, thereby increasing safety. When it is needed, the mounting frame 602 can be pulled out of the support tube 501 and flipped to the outside of the support tube 501 along with the inclined rods 601, which is convenient for personnel to operate and use, increasing convenience, and is needed It is noted that there are two inclined rods 601, and an auxiliary rod is hinged between the upper end of the inclined rod 601 located at the lower side and the installation frame 602, so that when a person pulls the installation frame 602 outward, the bottom of the installation frame 602 is first turned outward so that it can be smoothly separated until the inclined rod 601 is in a horizontal state. At this time, the installation frame 602 is completely outside, which is convenient for people to use the rangefinder 603. The rangefinder 603 is mainly used for long-distance observation and distance measurement. It can be roughly measured outside the water area to compare electronic data, avoid misjudgment caused by excessive errors, and increase the safety of the equipment and the accuracy of the data; The power supply component 7 includes a battery frame 701 fixedly connected to the column tube 101 and the support tube 501, and a storage battery 702 is detachably installed in the battery frame 701. A solar panel 703 is installed on the top of the other column tube 101 and the support tube 501. It should be noted that the storage battery 702 adopts an existing lithium battery, and the lithium battery is regularly charged and stored to ensure the normal use of the equipment in rainy weather. The battery frame 701 is a bottom frame, and an L-shaped cover is hinged on the bottom frame. After the L-shaped cover is opened, the upper end and the side end of the bottom frame will be opened, and the lithium battery can be easily pushed or placed into the bottom frame, which is convenient for installation and removal operations. The solar panel 703 is a device that absorbs sunlight and converts solar radiation energy directly or indirectly into electrical energy through photoelectric effect or photochemical effect, which can provide electrical energy for the device in sunny weather and is more energy-saving and environmentally friendly when used; This device reduces the time for line operation and maintenance personnel to wade through water and patrol the lines, and allows them to understand the real-time water level height and tower safety conditions during the flood season more promptly, ensuring the safety of towers during the flood season, and playing a key role in the normal and smooth operation of the line. It allows them to understand the real-time water level height and tower safety conditions during the flood season more promptly, ensuring the safety of towers during the flood season, and playing a key role in the normal and smooth operation of the line.

[0023] like Figure 1-Figure 3As shown, in some embodiments, the column tube 101 includes a tube body 1011, wherein a threaded hole 1012 is configured at the upper end of one of the tube bodies 1011 and the upper end of the other tube body 1011 is configured to be sealed, a top cover 1013 is connected to the inner thread of the threaded hole 1012, the infrared induction switch sensor 3 is fixedly connected to the top cover 1013, and a double ring plate 1014 is sleeved on the two tube bodies 1011. By utilizing the cooperation between the threaded hole 1012 and the top cover 1013, the infrared induction switch sensor 3 can be detachably installed to facilitate its replacement or maintenance, thereby increasing convenience, and the double ring plate 1014 is provided to ensure that the two column tubes 101 are adjacently connected and in a parallel state.

[0024] like Figure 1-Figure 3 As shown, in some embodiments, a double mesh plate 1015 is inserted and installed at the bottom of the two tube bodies 1011, an opening 1016 is constructed on the side of the tube body 1011, and an arc-shaped mesh cover 1017 is hinged in the opening 1016, and a lock buckle 1018 is arranged between the movable end of the arc-shaped mesh cover 1017 and the tube body 1011, wherein the double mesh plate 1015 is used to connect the two tube bodies 1011 and can also wrap the bottom of the tube body 1011 to prevent debris from entering the interior of the tube body 1011 and affecting the buoyancy of the float trigger 2, thereby increasing safety. The arc-shaped mesh cover 1017 can filter debris on the one hand, allowing water to flow in smoothly to keep the interior of the tube body 1011 consistent with the water surface of the water area, and on the other hand, it can be controlled to open by the lock buckle 1018 to facilitate cleaning of debris or maintenance and adjustment of the equipment, thereby increasing convenience.

[0025] like Figure 5 As shown, in some embodiments, the float trigger 2 includes two positioning rings 201 detachably mounted on the column 102, and a floating ball 202 located between the two positioning rings 201 is slidably mounted on the column 102. The bottom of the two positioning rings 201 located on the upper side are both installed with pressure sensors 203 for contacting the floating ball 202. The two pressure sensors 203 are connected by wires, and the floating ball 202 always floats on the water surface. The positioning rings 201 serve as limit points on the upper and lower sides of the floating ball 202, and can be fixed or adjusted by bolt contact, so as to change the distance that the floating ball 202 can move. The water level warning position is set in advance, and the upper positioning ring 201 is moved to this position. When the water level rises and lifts the floating ball 202 to this position, the pressure sensor 203 will be squeezed to make it transmit a signal to the alarm transmitting module 4. In combination with the warning signal of the infrared sensing switch sensor 3, the dual signals exist at the same time to accurately judge that the water level is at the critical value, effectively avoiding the occurrence of misjudgment, increasing the safety of the device, and ensuring the accuracy of the data.

[0026] like Figure 7-Figure 8As shown, in some embodiments, a fixing member 8 for limiting the installation frame 602 is also included, and the fixing member 8 includes a connecting tube 801 that penetrates and is installed on the side of the support tube 501, and a push rod 802 is slidably inserted in the connecting tube 801. A connecting spring 803 is installed between the end of the push rod 802 located on the outside of the support tube 501 and the support tube 501, and a frustum block 804 is constructed at one end of the push rod 802 located on the inside of the support tube 501. A baffle 805 is constructed on the push rod 802, and an inverted cone ring 806 located between the baffle 805 and the frustum block 804 is slidably sleeved on the push rod 802. A spring clamping member 807 for clamping the frustum block 804 is provided on the installation frame 602. When the frame 602 is inside the support tube 501, on the one hand, it can be inserted and limited by the groove on the support tube 501, and on the other hand, the push rod 802 can be used to push toward the spring clamp 807 so that the frustum block 804 is clamped in the spring clamp 807, so as to fix the installation frame 602 on the support tube 501 to prevent it from falling off easily and increase safety. When manual observation is required, it is only necessary to push the push rod 802 again to make the inverted cone ring 806 on it enter the spring clamp 807, and use the opposite inclined surface to make it detach from the spring clamp 807, and then pull the installation frame 602 out of the support tube 501, which is more convenient and quick to operate.

[0027] like Figure 8 As shown, in some embodiments, the spring clamping member 807 includes a column slot 8071 constructed on the mounting frame 602, and two slide slots 8072 arranged opposite to each other are constructed in the column slot 8071. A slider 8073 is slidably inserted in the slide slot 8072. A support spring 8074 is connected between the slider 8073 and the inner end of the slide slot 8072. The end of the slider 8073 is constructed with an oblique angle 8075 for contacting the oblique surface of the frustum block 804. When the frustum block 804 is inserted into the column slot 8071, it will firstly contact the oblique angle 8075 of the slider 8073, thereby pushing the slider 8073 toward the inside of the slide slot 8072. When the frustum block 804 passes over the oblique angle 8075, the slider 8073 is pushed toward the inside of the slide slot 8072. When the slider 8073 is pushed out, the slider 8073 pops out to engage the limiting frustum block 804. When the slide rod 6034 continues to be pushed, the inverted cone ring 806 blocked by the baffle 805 can enter the other side of the bevel 8075. At this time, let go, and the connecting spring 803 on the push rod 802 will use its elastic force to push it to reset, thereby pushing the push rod 802 toward the outside of the column groove 8071, and the inclined surface of the inverted cone ring 806 contacts the flat end angle of the bevel 8075, so that it is squeezed into the slide groove 8072 again, so as to realize the disengagement operation of the frustum block 804. No electric control is required, and the connection and disconnection of the two can be achieved by manual pressure, which increases the flexibility and convenience of the device.

[0028] like Figure 1 , Figure 2 and Figure 6As shown, in some embodiments, a support frame 5011 is constructed on the top of the support tube 501, and a rotating tube 5012 that passes through the top of the support tube 501 is rotatably installed on the support frame 5011, and a slope block 5013 is constructed on the top of the rotating tube 5012, and the solar panel 703 is connected to the slope block 5013. A driving motor 5014 connected to the rotating tube 5012 is installed in the support tube 501. The slope block 5013 can make the solar panel 703 tilted upward to receive sunlight in a larger range, and the drive motor 5014 and the rotating tube 5012 are set, so that the solar panel 703 can rotate regularly so as to always face the sunlight, thereby converting more electrical energy and improving the energy-saving effect of the equipment.

[0029] like Figure 9-10 As shown, in some embodiments, a vertical hole 6021 and a protrusion 6022 are constructed on the mounting frame 602, and the rangefinder 603 includes a supporting block 6031, on which a rangefinder lens 6032 is mounted, and a positioning groove 6033 for socketing the protrusion 6022 is constructed at the bottom of the supporting block 6031, and a sliding rod 6034 slidably inserted in the vertical hole 6021 is connected to the bottom of the supporting block 6031, and a limiting member 9 is arranged between the sliding rod 6034 and the vertical hole 6021. When a person needs to use the rangefinder 603, in order to enable the person to observe more comfortably and conveniently, the device vertically inserts the supporting block 6031 into the mounting frame 602 through the sliding rod 6034, and fixes it through the limiting member 9, and the height of the supporting block 6031 can be adjusted at will to adapt to the height of the person for use, thereby increasing the flexibility of the device.

[0030] like Figure 9-11As shown, in some embodiments, a plurality of annular grooves 60211 are arrayed in the vertical hole 6021 along its height direction, the limiting member 9 includes a stopper 901 configured on the top of the slide bar 6034, the stopper 901 is vertically slidably installed in the bearing block 6031, a resisting spring 902 is connected between the stopper 901 and the bearing block 6031, and a horizontal hole 903 arranged near the bottom of the slide bar 6034 is configured on the side surface of the slide bar 6034, and a plug for inserting is slidably installed in the horizontal hole 903. The clamping column 904 is connected to the annular groove 60211, and a push spring 905 is connected between the clamping column 904 and the horizontal hole 903. The clamping column 904 is vertically structured with a trapezoidal through hole 906. The bearing block 6031 is connected with a resistance rod 907 that is slidably inserted in the slide rod 6034 and is used to resist the trapezoidal through hole 906. When the height of the rangefinder 603 needs to be adjusted, the bearing block 6031 needs to be pulled up first to drive the slide rod 6034 to move up until the height of the rangefinder 603 is adjusted. The clamping column 904 enters the first annular groove 60211 to limit the sliding bar 6034. If it still needs to move up or down, it is necessary to fix the sliding bar 6034 and then press the supporting block 6031 to make the resistance rod 907 move downward relative to the sliding bar 6034, thereby resisting on the inclined surface of the trapezoidal through-hole 906 on the clamping column 904, and gradually squeeze the clamping column 904 to move toward the inside of the transverse hole 903 until the clamping column 904 is disengaged from the annular groove 60211, and then pull or push the sliding bar 6034 and the supporting block 6031 at the same time. After that, if you want to limit the sliding bar 6034, you only need to loosen the sliding bar 6034, and the resistance rod 907 will automatically disengage from the trapezoidal through-hole 906 due to the elastic force of the resistance spring 902, and the clamping column 904 will automatically pop out due to the pushing spring 905, thereby realizing the clamping and limiting with the annular groove 60211. The operation is convenient and quick, which increases the flexibility of the device and is convenient for personnel to use and operate.

[0031] like Figure 1-Figure 11 As shown, a tower water level detection method proposed in an embodiment of the present application includes the following steps: S1: Install the equipment, fix the water level measuring pile 1 on the inner side of the tower pole by bolts, install the floating block trigger 2, the infrared induction switch sensor 3 and the alarm transmitting module 4 on the column tube 101, install the observation receiving pile 5 on the land outside the water area and within the signal receiving range by bolts, and install the photoelectric alarm 503 and the radar data acquisition module 504 on the support tube 501 through wires; S2: Connect the power supply, install the battery 702 in the power supply assembly 7 in the battery frame 701 and connect the circuit to the device, install the solar panel 703 on the water level measurement pile 1 and the observation receiving pile 5 respectively and connect the circuit to the battery frame 701; S3: Setting the warning value: Setting the warning value of the infrared induction switch sensor 3 and the alarm transmitting module 4 through the radar data acquisition module 504, and manually adjusting the trigger value of the floating block trigger member 2; S4: Water level detection and alarm. The infrared sensing switch sensor 3 sends and receives a signal to the water surface, and the water level is calculated using a formula. At the same time, the floats 202 of the two pairs of float trigger members 2 are moved up or down by the buoyancy of the water surface. When they contact the pressure sensor 203 on the positioning ring 201, the alarm transmitting module 4 excites a signal to the radar data acquisition module 504, turning on the photoelectric alarm 503 to issue a warning.

[0032] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Tower water level detection system, characterized in that: include: A water level measuring pile (1) is set up inside a tower pole, and comprises two adjacent column tubes (101), wherein a column (102) is detachably mounted inside the column tube (101), and a floating block trigger (2) for measuring the water level is mounted on the column (102), wherein an infrared induction switch sensor (3) is detachably mounted on the top of one of the column tubes (101); The floating block trigger (2) comprises two positioning rings (201) detachably sleeved on a column (102), a floating ball (202) located between the two positioning rings (201) being slidably sleeved on the column (102), a pressure sensor (203) for contacting the floating ball (202) being installed at the bottom of the two positioning rings (201) located on the upper side, and the two pressure sensors (203) being connected via a wire. An alarm transmitting module (4) is fixedly connected to the top of one of the column tubes (101) and is connected to the infrared induction switch sensor (3) via a wire; The observation receiving pile (5) comprises a support tube (501), a mounting box (502) being detachably sleeved on the support tube (501), and a photoelectric alarm (503) and a radar data acquisition module (504) being arranged in the mounting box (502); The observation member (6) comprises two inclined rods (601) hinged inside the support tube (501), the upper ends of the two inclined rods (601) being hinged with a mounting frame (602) inserted into the side of the support tube (501), and a distance meter (603) being slidably arranged on the mounting frame (602); The power supply assembly (7) comprises a battery frame (701) fixedly connected to a column tube (101) and a support tube (501), wherein a storage battery (702) is detachably installed in the battery frame (701), and a solar panel (703) is installed on the top of the other column tube (101) and the support tube (501).

2. The tower water level detection system according to claim 1, characterized in that: The column tube (101) comprises a tube body (1011), wherein the upper end of one of the tube bodies (1011) is configured with a threaded hole (1012) and the upper end of the other tube body (1011) is configured as a seal, the threaded hole (1012) is internally threadedly connected to a top cover (1013), the infrared induction switch sensor (3) is fixedly connected to the top cover (1013), and a double ring plate (1014) is sleeved on the two tube bodies (1011).

3. The tower water level detection system according to claim 2, characterized in that: A double mesh plate (1015) is inserted and installed at the bottom of the two tube bodies (1011); an opening (1016) is constructed on the side of the tube body (1011); an arc-shaped mesh cover (1017) is hinged in the opening (1016); and a lock buckle (1018) is provided between the movable end of the arc-shaped mesh cover (1017) and the tube body (1011).

4. The tower water level detection system according to claim 1, characterized in that: The invention also comprises a fixing member (8) for limiting the installation frame (602), the fixing member (8) comprising a connecting tube (801) penetrating and installed on the side of the support tube (501), a push rod (802) being slidably inserted in the connecting tube (801), a connecting spring (803) being installed between one end of the push rod (802) located outside the support tube (501) and the support tube (501), a frustum block (804) being constructed at one end of the push rod (802) located inside the support tube (501), a baffle plate (805) being constructed on the push rod (802), an inverted cone ring (806) being slidably sleeved on the push rod (802) and being located between the baffle plate (805) and the frustum block (804), and a spring clamping member (807) for clamping the frustum block (804) is provided on the installation frame (602).

5. The tower water level detection system according to claim 4, characterized in that: The spring clamping member (807) comprises a column groove (8071) constructed on the mounting frame (602), wherein the column groove (8071) is constructed with two slide grooves (8072) arranged opposite to each other, wherein a slider (8073) is slidably inserted into the slide groove (8072), wherein a support spring (8074) is connected between the slider (8073) and the inner end of the slide groove (8072), and an oblique angle (8075) is constructed at the end of the slider (8073) for contacting the inclined surface of the frustum block (804).

6. The tower water level detection system according to claim 1, characterized in that: The support tube (501) is provided with a support frame (5011) at the top thereof, a rotating tube (5012) penetrating the top of the support tube (501) is rotatably mounted on the support frame (5011), a slope block (5013) is provided at the top of the rotating tube (5012), the solar panel (703) is connected to the slope block (5013), and a driving motor (5014) connected to the rotating tube (5012) is mounted in the support tube (501).

7. The tower water level detection system according to claim 1, characterized in that: The mounting frame (602) is provided with a vertical hole (6021) and a protrusion (6022). The rangefinder (603) comprises a bearing block (6031). A rangefinder lens (6032) is mounted on the bearing block (6031). A positioning groove (6033) for sleeve-engaging the protrusion (6022) is provided at the bottom of the bearing block (6031). A sliding rod (6034) slidably inserted into the vertical hole (6021) is connected to the bottom of the bearing block (6031). A limiting member (9) is provided between the sliding rod (6034) and the vertical hole (6021).

8. The tower water level detection system according to claim 7, characterized in that: The vertical hole (6021) is provided with a plurality of annular grooves (60211) in an array along its height direction. The position-limiting member (9) comprises a stopper (901) configured on the top of the slide bar (6034). The stopper (901) is vertically slidably mounted in the bearing block (6031). A resisting spring (902) is connected between the stopper (901) and the bearing block (6031). The side of the slide bar (6034) is provided with a transverse hole (901) arranged near its bottom. 3), a clamping column (904) for plugging into the annular groove (60211) is slidably installed in the transverse hole (903), a pushing spring (905) is connected between the clamping column (904) and the transverse hole (903), a trapezoidal through hole (906) is vertically structured on the clamping column (904), and a resistance rod (907) slidably inserted in the sliding rod (6034) and used to resist the trapezoidal through hole (906) is connected to the bearing block (6031).

9. A tower water level detection method, using the tower water level detection system according to any one of claims 1 to 8, characterized in that: The following steps are involved: S1: installing the equipment, fixing the water level measuring pile (1) on the inner side of the tower pole by bolts, installing the floating block trigger (2), the infrared induction switch sensor (3) and the alarm transmission module (4) on the column tube (101), installing the observation receiving pile (5) on the land outside the water area and within the signal receiving range by bolts, and installing the photoelectric alarm (503) and the radar data acquisition module (504) on the support tube (501) by wires; S2: connecting a power source, installing the storage battery (702) in the power supply assembly (7) in the battery frame (701) and connecting the circuit with the device, and installing the solar panel (703) on the water level measurement pile (1) and the observation receiving pile (5) respectively and connecting the circuit with the battery frame (701); S3: Setting the warning value: Setting the warning value of the infrared induction switch sensor (3) and the alarm transmission module (4) through the radar data acquisition module (504), and manually adjusting the trigger value of the floating block trigger member (2); S4: water level detection and alarm, the infrared induction switch sensor (3) sends a signal to the water surface and receives it, and the water level is calculated by a formula. At the same time, the float (202) of the float trigger (2) moves up or down due to the buoyancy of the water surface. When it contacts the pressure sensor (203) on the positioning ring (201), the alarm transmission module (4) excites a signal to the radar data acquisition module (504), and turns on the photoelectric alarm (503) to issue an alarm.

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