CN220524956U - High-voltage transmission tower inclination monitoring device - Google Patents
High-voltage transmission tower inclination monitoring device Download PDFInfo
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- CN220524956U CN220524956U CN202322239490.8U CN202322239490U CN220524956U CN 220524956 U CN220524956 U CN 220524956U CN 202322239490 U CN202322239490 U CN 202322239490U CN 220524956 U CN220524956 U CN 220524956U
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Abstract
The utility model discloses a high-voltage transmission tower inclination monitoring device, which relates to the technical field of inclination monitoring and comprises a power module, a power supply module and a control module, wherein the power module is used for supplying power; the first inclination angle detection module is used for performing inclination detection and inclination judgment; the first intelligent control module is used for signal receiving and wireless communication; the infrared emission module is used for emitting infrared signals and receiving the infrared signals by the infrared receiving control module; the second inclination angle detection module is used for carrying out inclination detection and inclination judgment for the second time; the second intelligent control module is used for signal receiving and wireless communication; and the alarm module is used for carrying out inclination alarm. According to the high-voltage transmission tower inclination monitoring device, the first inclination angle detection module performs inclination detection, the first intelligent control module performs wireless communication alarm, the infrared emission module emits infrared signals and is received by the infrared receiving control module, so that the second inclination angle detection module performs secondary inclination detection, the second control module performs wireless communication alarm, and the alarm module performs inclination alarm.
Description
Technical Field
The utility model relates to the technical field of inclination monitoring, in particular to an inclination monitoring device for a high-voltage transmission tower.
Background
The high-voltage transmission tower is used for long-distance transmission of electric energy, is built in unmanned area more, because of suffering continuous heavy rainfall, influence under the combined action of internal and external factors, lead to the very easy unstability destruction of high-voltage transmission tower, landslide, adopting empty subsidence, tower material deformation, structural anomaly problem such as shaft tower slope, arouse even that fall serious equipment such as tower broken line is impaired, in order to detect the inclination condition of high-voltage transmission tower in time, current high-voltage transmission tower only adopts inclination sensor's mode to carry out inclination detection, detection means is comparatively single to whether can't accurate effectual judgement high-voltage transmission tower take place the slope, consequently remains to improve.
Disclosure of Invention
The embodiment of the utility model provides a high-voltage transmission tower inclination monitoring device which is used for solving the problems in the background technology.
According to an embodiment of the present utility model, there is provided a high-voltage transmission tower inclination monitoring apparatus, including: the system comprises a power supply module, a first inclination angle detection module, a first intelligent control module, an infrared emission module, an infrared receiving control module, a second inclination angle detection module, a second intelligent control module and an alarm module;
the power supply module is used for providing first working electric energy and second working electric energy;
the first inclination angle detection module is connected with the power supply module and the infrared emission module, is used for receiving first working electric energy and carrying out inclination detection on the high-voltage transmission tower, is used for outputting a first inclination angle signal, is used for setting a first inclination angle threshold value, compares the first inclination angle threshold value with the first inclination angle signal, and is used for outputting a first control signal and controlling the operation of the infrared emission module through the first control signal when the first inclination angle signal is larger than the first inclination angle threshold value;
the first intelligent control module is connected with the first inclination angle detection module and is used for receiving a first inclination angle signal and a first control signal and carrying out wireless communication with the monitoring terminal;
the infrared emission module is used for triggering the infrared emission circuit to emit infrared signals through a first control signal;
the infrared receiving control module is connected with the power supply module and the second inclination angle detection module and is used for receiving second electric energy, outputting a second control signal and controlling the second inclination angle detection module to work through the second control signal when detecting an infrared signal, and performing reverse phase processing on the second control signal and outputting a third control signal;
the second inclination angle detection module is used for triggering a second inclination angle detection circuit to detect a secondary inclination angle of the high-voltage transmission tower through a second control signal and outputting a second inclination angle signal, and is used for setting a second inclination angle threshold value and outputting a fourth control signal when the second inclination angle signal is larger than the second inclination angle threshold value;
the second intelligent control module is connected with the second inclination angle detection module and the infrared receiving control module and is used for receiving a third control signal, a second inclination angle signal and a fourth control signal and carrying out wireless communication with the monitoring terminal;
and the alarm module is connected with the second inclination angle detection module and the infrared receiving control module and is used for carrying out logic calculation on the third control signal and the fourth control signal and carrying out inclination alarm.
Compared with the prior art, the utility model has the beneficial effects that: according to the high-voltage transmission tower inclination monitoring device, the first inclination angle detection module is used for carrying out inclination detection on the high-voltage transmission tower, when inclination occurs, the first intelligent control module is used for carrying out wireless data communication with the monitoring terminal, the infrared emission module is controlled to emit infrared signals, the infrared receiving control module is used for receiving the infrared signals and controlling the second inclination angle detection module to carry out secondary inclination detection on the high-voltage transmission tower, when inclination occurs, the second control module is used for carrying out wireless data communication with the monitoring terminal, and the alarm module is controlled to carry out inclination alarm, so that the inclination state of the high-voltage transmission tower can be accurately and effectively detected, and the inclination judgment basis of the high-voltage transmission tower is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments of the present utility model will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic block diagram of a tilt monitoring device for a pylon according to an embodiment of the present utility model.
Fig. 2 is a circuit diagram of a first connection of a tilt monitoring device for a pylon according to an embodiment of the present utility model.
Fig. 3 is a second connection circuit diagram of a tilt monitoring device for a pylon according to an embodiment of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In one embodiment, referring to fig. 1, a pylon tilt monitoring apparatus includes: the intelligent power system comprises a power module 1, a first inclination angle detection module 2, a first intelligent control module 3, an infrared emission module 4, an infrared receiving control module 5, a second inclination angle detection module 6, a second intelligent control module 7 and an alarm module 8;
specifically, the power supply module 1 is configured to provide a first operation power and a second operation power;
the first inclination angle detection module 2 is connected with the power supply module 1 and the infrared emission module 4, and is used for receiving first working electric energy and carrying out inclination detection on the high-voltage transmission tower, outputting a first inclination angle signal, setting a first inclination angle threshold value, comparing the first inclination angle threshold value with the first inclination angle signal, outputting a first control signal when the first inclination angle signal is larger than the first inclination angle threshold value, and controlling the operation of the infrared emission module 4 through the first control signal;
the first intelligent control module 3 is connected with the first inclination angle detection module 2 and is used for receiving the first inclination angle signal and the first control signal and carrying out wireless communication with the monitoring terminal;
the infrared emission module 4 is used for triggering an infrared emission circuit to emit infrared signals through a first control signal;
the infrared receiving control module 5 is connected with the power module 1 and the second inclination angle detection module 6, and is used for receiving second electric energy, outputting a second control signal when an infrared signal is detected, controlling the second inclination angle detection module 6 to work through the second control signal, and performing reverse phase processing on the second control signal and outputting a third control signal;
the second inclination angle detection module 6 is used for triggering a second inclination angle detection circuit to perform secondary inclination angle detection on the high-voltage transmission tower through a second control signal and outputting a second inclination angle signal, and is used for setting a second inclination angle threshold value and outputting a fourth control signal when the second inclination angle signal is larger than the second inclination angle threshold value;
the second intelligent control module 7 is connected with the second inclination angle detection module 6 and the infrared receiving control module 5 and is used for receiving a third control signal, a second inclination angle signal and a fourth control signal and carrying out wireless communication with the monitoring terminal;
and the alarm module 8 is connected with the second inclination angle detection module 6 and the infrared receiving control module 5 and is used for carrying out logic calculation on the third control signal and the fourth control signal and carrying out inclination alarm.
In a specific embodiment, the power module 1 may use two sets of power supply circuits to provide the required power; the first inclination angle detection module 2 can adopt a first inclination angle detection circuit to detect the inclination angle of the high-voltage transmission tower and judge whether the inclination angle exceeds a set first inclination angle threshold value; the first intelligent control module 3 and the second intelligent control module 7 can adopt micro control circuits composed of a single chip microcomputer and the like to receive signals, and perform wireless data communication and alarm with a monitoring terminal; the infrared emission module 4 can adopt an infrared emission circuit consisting of 555 integrated circuits, and emits infrared signals after being electrified; the infrared receiving control module 5 can adopt an infrared receiving control circuit formed by a special infrared receiver and the like, and controls the second inclination angle detection module 6 and the alarm module 8 to work after receiving infrared signals; the second inclination angle detection module 6 can adopt a second inclination angle detection module 6 to detect the inclination angle of the high-voltage transmission tower and judge whether the inclination angle exceeds a set second inclination angle threshold value; the alarm module 8 can adopt an alarm circuit composed of a logic chip, an alarm device and the like, and can perform inclination alarm when the infrared emission control module outputs a signal and the second inclination detection module 6 outputs a signal.
In another embodiment, referring to fig. 1, 2 and 3, the power module 1 includes a first power supply and a first capacitor C1; the first inclination angle detection module 2 comprises a first inclination angle sensor, a first resistor R1, a first potentiometer RP1, a second resistor R2, a first comparator A1 and a third resistor R3; the first intelligent control module 3 comprises a first controller U3;
specifically, the first end of the first power supply is connected with one end of the first capacitor C1, the power end of the first inclination sensor and the first end of the first resistor R1, the second end of the first resistor R1 is connected with one end of the first potentiometer RP1, the other end of the first potentiometer RP1 is connected with the grounding end of the first inclination sensor, the other end of the first capacitor C1, the second end of the first power supply and the ground end of the first power supply, the in-phase end of the first comparator A1 is connected with the output end of the first inclination sensor and the first IO end of the first controller U3, the inverting end of the first comparator A1 is connected with the sliding piece end of the first potentiometer RP1, the output end of the first comparator A1 is connected with the second IO end of the first controller U3 and the first end of the third resistor R3, and the second end of the third resistor R3 is connected with the infrared emission module 4.
In a specific embodiment, the first comparator A1 may be an LM393 comparator; the first resistor R1, the first potentiometer RP1 and the second resistor R2 are matched with a first power supply to provide a first inclination threshold value; the first controller U3 may be, but is not limited to, an STM32 single-chip microcomputer.
Further, the infrared emission module 4 includes a first switching tube VT1, a fourth resistor R4, a fifth resistor R5, a sixth resistor R6, a second capacitor C2, a first integrated chip U1, a third capacitor C3, a second switching tube VT2, and an infrared emission tube;
specifically, the collector of the first switching tube VT1 is connected to the first end of the first power supply, the emitter of the first switching tube VT1 is connected to one end of the fifth resistor R5, the infrared emission tube, the fourth end and the eighth end of the first integrated chip U1 through the fourth resistor R4, the other end of the fifth resistor R5 is connected to the seventh end of the first integrated chip U1 and to one end of the second capacitor C2, the sixth end and the second end of the first integrated chip U1 through the sixth resistor R6, the fifth end of the first integrated chip U1 is connected to the emitter of the first switching tube VT1 through the third capacitor C3, the first end of the first integrated chip U1, the other end of the second capacitor C2 and the ground end, the base of the first switching tube VT1 is connected to the third end of the first integrated chip U1, and the collector of the first switching tube VT1 is connected to the other end of the infrared emission tube.
In a specific embodiment, the first switching transistor VT1 may be an NPN transistor; the first integrated chip U1 may be an NE555 chip, and when the first switching tube VT1 is turned on, the first integrated chip U1 is matched with the fourth resistor R4, the fifth resistor R5, the sixth resistor R6, the second capacitor C2, the third capacitor C3, the second switching tube VT2, and the infrared emitting tube to emit infrared signals, where the second switching tube VT2 may be an NPN triode.
Further, the power module 1 further comprises a second power supply and a fourth capacitor C4; the infrared receiving control module 5 comprises a seventh resistor R7, an infrared receiver U2, an infrared receiving tube, a fifth capacitor C5, an eighth resistor R8, a sixth capacitor C6, a seventh capacitor C7 and a ninth resistor R9;
specifically, the first end of the second power supply is connected to one end of the fourth capacitor C4, one end of the seventh resistor R7, the eighth end of the infrared receiver U2, and the first end of the ninth resistor R9, the second end of the second power supply, the other end of the fourth capacitor C4, one end of the infrared receiver tube, one end of the eighth resistor R8, one end of the sixth capacitor C6, and the fourth end of the infrared receiver U2 are all grounded, the other end of the infrared receiver tube is connected to the first end of the infrared receiver U2, the second end of the infrared receiver U2 is connected to the other end of the eighth resistor R8 through the fifth capacitor C5, the third end of the infrared receiver U2 is connected to the other end of the sixth capacitor C6, the sixth end of the infrared receiver U2 is grounded through the seventh capacitor C7, and the seventh end of the infrared receiver U2 is connected to the second end of the ninth resistor R9.
In a specific embodiment, the infrared receiver U2 may be selected, but is not limited to a KA2184 chip.
Further, the second inclination detection module 6 includes a third switching tube VT3, a second inclination sensor, a tenth resistor R10, a second potentiometer RP2, an eleventh resistor R11, a second comparator A2, and a first inverter J1; the second intelligent control module 7 comprises a second controller U4;
specifically, the emitter of the third switching tube VT3 is connected to the first end of the ninth resistor R9, the base of the third switching tube VT3 is connected to the second end of the ninth resistor R9 and the input end of the first inverter J1, the collector of the third switching tube VT3 is connected to the power end of the second inclination sensor and is connected to one end of the second potentiometer RP2 through the tenth resistor R10, the other end of the second potentiometer RP2 is connected to the ground end and the ground end of the second inclination sensor through the eleventh resistor R11, the output end of the second inclination sensor is connected to the in-phase end of the second comparator A2 and the second IO end of the second controller U4, the inverting end and the output end of the second comparator A2 are respectively connected to the slide end of the first potentiometer RP1 and the third IO end of the second controller U4, and the output end of the first inverter J1 is connected to the first IO end of the second controller U4.
In a specific embodiment, the third switching transistor VT3 may be a PNP transistor; the second comparator A2 may be an LM393 comparator; the tenth resistor R10, the second potentiometer RP2 and the eleventh resistor R11 are matched with a second power supply to provide a second inclination threshold value; the second controller U4 may be, but is not limited to, an STM32 single-chip microcomputer.
Further, the alarm module 8 comprises a first logic chip J2, a twelfth resistor R12, a fourth switching tube VT4 and an alarm device;
specifically, the first input end and the second input end of the first logic chip J2 are respectively connected with the output end of the first inverter J1 and the output end of the second comparator A2, the output end of the first logic chip J2 is connected with the base electrode of the fourth switching tube VT4 and is connected with the emitter electrode and the ground end of the fourth switching tube VT4 through a twelfth resistor R12, the collector electrode of the fourth switching tube VT4 is connected with one end of an alarm device, and the other end of the alarm device is connected with the collector electrode of the third switching tube VT 3.
In a specific embodiment, the first logic chip J2 may be an and logic chip; the fourth switching transistor VT4 may be an NPN transistor.
In the inclination monitoring device for the high-voltage transmission tower, a first inclination sensor is used for detecting the inclination of the high-voltage transmission tower, a first comparator A1 is used for comparing a detected signal with a set first inclination threshold value, inclination information is judged, inclination judgment is carried out when inclination occurs, namely the detected signal is larger than the first inclination threshold value, the first comparator A1 outputs high level to control the first switching tube VT1 to be conducted, the first controller U3 is used for receiving signals and carrying out wireless data communication and alarming with a monitoring terminal, meanwhile, the first integrated chip U1 is used for controlling the second switching tube VT2 to be conducted, an infrared transmitting tube is controlled to emit infrared signals and is used for receiving the infrared receiving tube, the infrared receiver U2 is used for controlling the third switching tube VT3 to be conducted, the second inclination sensor is then used for detecting the inclination, the second comparator A2 is matched with a tenth resistor R10, a second potentiometer RP2 and an eleventh resistor R11 to carry out inclination judgment, after inclination occurs, the second controller U4 is used for receiving signals and carrying out wireless data communication and alarming with the monitoring terminal, and meanwhile, the first logic chip U1 is used for controlling the fourth switching tube to conduct alarming, and the alarming device is controlled to conduct the alarming device.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A tilt monitoring device for a high-voltage transmission tower is characterized in that,
this high tension transmission tower slope monitoring devices includes: the system comprises a power supply module, a first inclination angle detection module, a first intelligent control module, an infrared emission module, an infrared receiving control module, a second inclination angle detection module, a second intelligent control module and an alarm module;
the power supply module is used for providing first working electric energy and second working electric energy;
the first inclination angle detection module is connected with the power supply module and the infrared emission module, is used for receiving first working electric energy and carrying out inclination detection on the high-voltage transmission tower, is used for outputting a first inclination angle signal, is used for setting a first inclination angle threshold value, compares the first inclination angle threshold value with the first inclination angle signal, and is used for outputting a first control signal and controlling the operation of the infrared emission module through the first control signal when the first inclination angle signal is larger than the first inclination angle threshold value;
the first intelligent control module is connected with the first inclination angle detection module and is used for receiving a first inclination angle signal and a first control signal and carrying out wireless communication with the monitoring terminal;
the infrared emission module is used for triggering the infrared emission circuit to emit infrared signals through a first control signal;
the infrared receiving control module is connected with the power supply module and the second inclination angle detection module and is used for receiving second electric energy, outputting a second control signal and controlling the second inclination angle detection module to work through the second control signal when detecting an infrared signal, and performing reverse phase processing on the second control signal and outputting a third control signal;
the second inclination angle detection module is used for triggering a second inclination angle detection circuit to detect a secondary inclination angle of the high-voltage transmission tower through a second control signal and outputting a second inclination angle signal, and is used for setting a second inclination angle threshold value and outputting a fourth control signal when the second inclination angle signal is larger than the second inclination angle threshold value;
the second intelligent control module is connected with the second inclination angle detection module and the infrared receiving control module and is used for receiving a third control signal, a second inclination angle signal and a fourth control signal and carrying out wireless communication with the monitoring terminal;
and the alarm module is connected with the second inclination angle detection module and the infrared receiving control module and is used for carrying out logic calculation on the third control signal and the fourth control signal and carrying out inclination alarm.
2. The high-voltage transmission tower inclination monitoring device according to claim 1, wherein the power supply module comprises a first power supply and a first capacitor; the first inclination angle detection module comprises a first inclination angle sensor, a first resistor, a first potentiometer, a second resistor, a first comparator and a third resistor; the first intelligent control module comprises a first controller;
the infrared emitting module is characterized in that a first end of the first power supply is connected with one end of the first capacitor, a power end of the first inclination sensor and a first end of the first resistor, a second end of the first resistor is connected with one end of the first potentiometer, the other end of the first potentiometer is connected with a grounding end of the first inclination sensor, the other end of the first capacitor, a second end of the first power supply and a grounding end of the first power supply through the second resistor, an in-phase end of the first comparator is connected with an output end of the first inclination sensor and a first IO end of the first controller, an inverting end of the first comparator is connected with a sliding sheet end of the first potentiometer, an output end of the first comparator is connected with a second IO end of the first controller and a first end of the third resistor, and a second end of the third resistor is connected with the infrared emitting module.
3. The high-voltage transmission tower inclination monitoring device according to claim 2, wherein the infrared emission module comprises a first switching tube, a fourth resistor, a fifth resistor, a sixth resistor, a second capacitor, a first integrated chip, a third capacitor, a second switching tube and an infrared emission tube;
the collector of the first switching tube is connected with the first end of the first power supply, the emitter of the first switching tube is connected with one end of a fifth resistor, an infrared emission tube, a fourth end and an eighth end of the first integrated chip through a fourth resistor, the other end of the fifth resistor is connected with the seventh end of the first integrated chip and is connected with one end of a second capacitor through a sixth resistor, the sixth end of the first integrated chip and the second end of the first integrated chip, the fifth end of the first integrated chip is connected with the emitter of the first switching tube, the first end of the first integrated chip, the other end of the second capacitor and the ground end through a third capacitor, the base of the first switching tube is connected with the third end of the first integrated chip, and the collector of the first switching tube is connected with the other end of the infrared emission tube.
4. A pylon tilt monitoring apparatus according to claim 3, wherein the power module further comprises a second power supply, a fourth capacitor; the infrared receiving control module comprises a seventh resistor, an infrared receiver, an infrared receiving tube, a fifth capacitor, an eighth resistor, a sixth capacitor, a seventh capacitor and a ninth resistor;
the first end of the second power supply is connected with one end of the fourth capacitor, one end of the seventh resistor, the eighth end of the infrared receiver and the first end of the ninth resistor, the second end of the second power supply, the other end of the fourth capacitor, one end of the infrared receiver tube, one end of the eighth resistor, one end of the sixth capacitor and the fourth end of the infrared receiver tube are grounded, the other end of the infrared receiver tube is connected with the first end of the infrared receiver tube, the second end of the infrared receiver tube is connected with the other end of the eighth resistor through the fifth capacitor, the third end of the infrared receiver tube is connected with the other end of the sixth capacitor, the sixth end of the infrared receiver tube is grounded through the seventh capacitor, and the seventh end of the infrared receiver tube is connected with the second end of the ninth resistor.
5. The pylon tilt monitoring apparatus of claim 4, wherein the second tilt detection module comprises a third switching tube, a second tilt sensor, a tenth resistor, a second potentiometer, an eleventh resistor, a second comparator, and a first inverter; the second intelligent control module comprises a second controller;
the emitter of the third switching tube is connected with the first end of the ninth resistor, the base of the third switching tube is connected with the second end of the ninth resistor and the input end of the first inverter, the collector of the third switching tube is connected with the power end of the second inclination angle sensor and one end of the second potentiometer through the tenth resistor, the other end of the second potentiometer is connected with the grounding end and the grounding end of the second inclination angle sensor through the eleventh resistor, the output end of the second inclination angle sensor is connected with the same-phase end of the second comparator and the second IO end of the second controller, the inverting end and the output end of the second comparator are respectively connected with the sliding sheet end of the first potentiometer and the third IO end of the second controller, and the output end of the first inverter is connected with the first IO end of the second controller.
6. The high-voltage transmission tower inclination monitoring device according to claim 5, wherein the alarm module comprises a first logic chip, a twelfth resistor, a fourth switching tube and an alarm device;
the first input end and the second input end of the first logic chip are respectively connected with the output end of the first inverter and the output end of the second comparator, the output end of the first logic chip is connected with the base electrode of the fourth switching tube and is connected with the emitter electrode and the ground end of the fourth switching tube through a twelfth resistor, the collector electrode of the fourth switching tube is connected with one end of the alarm device, and the other end of the alarm device is connected with the collector electrode of the third switching tube.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239490.8U CN220524956U (en) | 2023-08-21 | 2023-08-21 | High-voltage transmission tower inclination monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239490.8U CN220524956U (en) | 2023-08-21 | 2023-08-21 | High-voltage transmission tower inclination monitoring device |
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| CN220524956U true CN220524956U (en) | 2024-02-23 |
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| CN202322239490.8U Active CN220524956U (en) | 2023-08-21 | 2023-08-21 | High-voltage transmission tower inclination monitoring device |
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