CN213935787U - Windage yaw prevention insulator ball head hanging plate based on measurement and control technology of Internet of things - Google Patents
Windage yaw prevention insulator ball head hanging plate based on measurement and control technology of Internet of things Download PDFInfo
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- CN213935787U CN213935787U CN202022742873.3U CN202022742873U CN213935787U CN 213935787 U CN213935787 U CN 213935787U CN 202022742873 U CN202022742873 U CN 202022742873U CN 213935787 U CN213935787 U CN 213935787U
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Abstract
The utility model discloses a windage yaw prevention insulator ball head hanging plate based on the measurement and control technology of the Internet of things, which comprises a ball head hanging plate and an insulator body, wherein an iron cap groove is arranged on the insulator body, the ball head hanging plate is in splicing fit with the iron cap groove, and a locking pin is arranged at the bottom of the iron cap groove; an Internet of things integration unit is arranged in the ball head hanging plate and comprises a wireless transmission module; the Internet of things integration unit is in wireless connection with the host on the tower through the wireless transmission module. The device solves the problem that the bulb can flatten the locking pin of the insulator when the insulator string in the prior art continuously impacts and wears the locking pin of the insulator during long-time swinging; and the defects of the locking pin are not easy to be found by power grid operation and maintenance personnel, so that the string falling risk of the line insulator string is greatly increased, the workload of the operation personnel is increased, and the device has the characteristics of automatically monitoring the impact stress and the relative position of the ball head on the locking pin, monitoring the defects of the locking pin and the string falling risk of the insulator string in real time and forecasting in time.
Description
Technical Field
The utility model belongs to the technical field of the transmission line insulator, concretely relates to prevent wind partial insulator bulb link plate based on thing networking measurement and control technique.
Background
The insulator plays the electric insulation and mechanical fixing roles to the transmission line conductor. The insulator locking pin is used as an important link between the connecting insulator and the insulator to ensure that the insulator string is stably connected, if the locking pin falls off or is damaged, the insulator string falls off, and the power failure accident of the power transmission line can be caused under severe conditions. Under the condition of strong wind weather, the insulator string continuously swings, the insulator locking pin is continuously impacted and abraded, and the locking pin can be flattened by the bulb. The defects of the locking pin are not easy to be found by power grid operation and maintenance personnel, the string falling risk of the line insulator string is greatly increased, and the workload of the operation personnel is increased.
Disclosure of Invention
The utility model aims to solve the technical problem that the utility model provides an anti-windage yaw insulator bulb hanging plate based on the measurement and control technology of the internet of things, and the device solves the problem that the bulb can flatten the locking pin of the insulator when the insulator string swings for a long time in the prior art, and the locking pin of the insulator is continuously impacted and worn; and the defects of the locking pin are not easy to be found by power grid operation and maintenance personnel, so that the string falling risk of the line insulator string is greatly increased, the workload of the operation personnel is increased, and the device has the characteristics of automatically monitoring the impact stress and the relative position of the ball head on the locking pin, monitoring the defects of the locking pin and the string falling risk of the insulator string in real time and forecasting in time.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a windage yaw prevention insulator ball head hanging plate based on an Internet of things measurement and control technology comprises a ball head hanging plate and an insulator body, wherein an iron cap groove is formed in the insulator body, the ball head hanging plate is in plug fit with the iron cap groove, and a locking pin is arranged at the bottom of the iron cap groove; an Internet of things integration unit is arranged in the ball head hanging plate and comprises a wireless transmission module; the Internet of things integration unit is in wireless connection with the host on the tower through the wireless transmission module.
Preferably, the internet of things integration unit further comprises a processor, a pressure sensing module and a ranging module; the processor is preferably an 80C51 single-chip microcomputer.
Preferably, a groove is formed in the ball head hanging plate, and the internet of things integration unit is embedded in the groove; the pressure sensitive module is arranged on the bottom surface of the ball head hanging plate and is in interference fit with the locking pin; the pressure sensitive module is preferably a pressure sensor, and further preferably a flexible membrane pressure sensor of the type RP-S40-ST.
Preferably, the distance measuring module is arranged on the bottom surface of the ball head hanging plate and is used for measuring the distance between the bottom surface of the ball head hanging plate and the bottom of the iron cap groove; the distance measuring module is preferably a laser distance sensor, and further preferably a Di-soric model LAT 51 laser distance sensor.
Preferably, the host comprises a data acquisition and analysis module, a communication module and a power supply module; the data acquisition and analysis module is preferably a microprocessor, and further preferably an 80C51 singlechip; the sensor point number of the bulb link plate of different positions is different, and the transmission point number information gives the host computer simultaneously for fix a position the bulb link plate that surveys.
Further, wifi wireless communication module is preferred to wireless transmission module and communication module.
Preferably, a photovoltaic power generation device is arranged on the tower on one side of the main machine, and a power supply module of the main machine is electrically connected with the photovoltaic power generation device through a cable.
The utility model provides a pair of prevent wind partial insulator bulb link plate based on thing networking measurement and control technique beneficial effect as follows:
when the insulator string swings ceaselessly along with strong wind and impacts and wears the insulator locking pin continuously, the pressure sensitive module can monitor whether the impact force is too large in real time, and meanwhile, the distance measuring module is matched with the ball head bottom and the iron cap groove bottom to measure the distance between the ball head bottom and the iron cap groove bottom to judge whether the locking pin deforms or falls off, so that power grid operators can be reminded of overhauling the insulator timely, the string falling and line falling accidents are avoided, and the power supply reliability is improved; simultaneously with the insulator location of fitting pin damage send to the operating personnel, reduce the consumption of electric wire netting manpower and materials.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the utility model discloses and shaft tower complex schematic diagram.
Fig. 3 is the utility model discloses well thing networking integrated unit and bulb link plate complex schematic diagram.
Fig. 4 is the logic diagram of the internal connection of the integrated unit of the internet of things.
The reference numbers in the figures are: bulb link plate 1, treater 21, pressure sensitive module 22, ranging module 23, wireless transmission module 24, fitting pin 3, iron hat recess 4, insulator body 5, host computer 6, cable 7, photovoltaic power generation device 8.
Detailed Description
As shown in fig. 1 to 4, the windage yaw prevention insulator ball head hanging plate based on the measurement and control technology of the internet of things comprises a ball head hanging plate and an insulator body, wherein an iron cap groove is formed in the insulator body, the ball head hanging plate is in inserted fit with the iron cap groove, and a locking pin is arranged at the bottom of the iron cap groove; an Internet of things integration unit is arranged in the ball head hanging plate and comprises a wireless transmission module; the Internet of things integration unit is in wireless connection with the host on the tower through the wireless transmission module.
Preferably, the internet of things integration unit further comprises a processor, a pressure sensing module and a ranging module; the processor is preferably an 80C51 single-chip microcomputer.
Preferably, a groove is formed in the ball head hanging plate, and the internet of things integration unit is embedded in the groove; the pressure sensitive module is arranged on the bottom surface of the ball head hanging plate and is in interference fit with the locking pin; the pressure sensitive module is preferably a pressure sensor, and further preferably a flexible membrane pressure sensor of the type RP-S40-ST.
Preferably, the distance measuring module is arranged on the bottom surface of the ball head hanging plate and is used for measuring the distance between the bottom surface of the ball head hanging plate and the bottom of the iron cap groove; the distance measuring module is preferably a laser distance sensor, and further preferably a Di-soric model LAT 51 laser distance sensor.
Preferably, the host comprises a data acquisition and analysis module, a communication module and a power supply module; the data acquisition and analysis module is preferably a microprocessor, and further preferably an 80C51 singlechip; the sensor point number of the bulb link plate of different positions is different, and the transmission point number information gives the host computer simultaneously for fix a position the bulb link plate that surveys.
Further, wifi wireless communication module is preferred to wireless transmission module and communication module.
Preferably, a photovoltaic power generation device is arranged on the tower on one side of the main machine, and a power supply module of the main machine is electrically connected with the photovoltaic power generation device through a cable.
The windage yaw prevention insulator ball head hanging plate based on the measurement and control technology of the internet of things has the following working principle:
the power transmission line insulator string continuously swings along with strong wind, the ball head hanging plate continuously impacts the locking pin, and when the impact load reaches the load value shown in the following table 1, the pressure sensitive module responds to the impact load and starts the distance measuring module;
TABLE 1
When the range finding module starts, record bulb link plate and iron hat recess bottom distance and be less than 10mm, through wireless transmission module with multiunit signal transmission such as load, distance and insulator location to host computer, the host computer carries out corresponding data processing and analysis to the multiunit signal of gathering, if confirm that the fitting pin flattens or drops, with the transmission of location data near electric wire netting operation center, inform the electric wire netting operation personnel to overhaul.
The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (6)
1. A windage yaw prevention insulator ball head hanging plate based on an Internet of things measurement and control technology comprises a ball head hanging plate (1) and an insulator body (5), wherein an iron cap groove (4) is formed in the insulator body (5), the ball head hanging plate (1) is in splicing fit with the iron cap groove (4), and a locking pin (3) is arranged at the bottom of the iron cap groove (4); the method is characterized in that: an internet of things integration unit is arranged in the ball head hanging plate (1), and the internet of things integration unit comprises a wireless transmission module (24); the Internet of things integration unit is in wireless connection with a host (6) on a tower through a wireless transmission module (24).
2. The wind deflection prevention insulator ball head hanging plate based on the measurement and control technology of the internet of things is characterized in that: the integrated unit of the Internet of things further comprises a processor (21), a pressure sensitive module (22) and a distance measuring module (23).
3. The wind deflection prevention insulator ball head hanging plate based on the measurement and control technology of the internet of things is characterized in that: a groove is formed in the ball head hanging plate (1), and the Internet of things integration unit is embedded in the groove; the pressure sensitive module (22) is arranged on the bottom surface of the ball head hanging plate (1) and is in interference fit with the locking pin (3).
4. The wind deflection prevention insulator ball head hanging plate based on the measurement and control technology of the internet of things is characterized in that: the distance measuring module (23) is arranged on the bottom surface of the ball head hanging plate (1) and is used for measuring the distance between the bottom surface of the ball head hanging plate (1) and the bottom of the iron cap groove (4).
5. The wind deflection prevention insulator ball head hanging plate based on the measurement and control technology of the internet of things is characterized in that: the host (6) comprises a data acquisition and analysis module, a communication module and a power supply module.
6. The wind deflection prevention insulator ball head hanging plate based on the measurement and control technology of the internet of things is characterized in that: a photovoltaic power generation device (8) is arranged on the tower on one side of the host (6), and a power module of the host (6) is electrically connected with the photovoltaic power generation device (8) through a cable (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022742873.3U CN213935787U (en) | 2020-11-24 | 2020-11-24 | Windage yaw prevention insulator ball head hanging plate based on measurement and control technology of Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022742873.3U CN213935787U (en) | 2020-11-24 | 2020-11-24 | Windage yaw prevention insulator ball head hanging plate based on measurement and control technology of Internet of things |
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| CN213935787U true CN213935787U (en) | 2021-08-10 |
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| CN202022742873.3U Active CN213935787U (en) | 2020-11-24 | 2020-11-24 | Windage yaw prevention insulator ball head hanging plate based on measurement and control technology of Internet of things |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116682625A (en) * | 2023-08-03 | 2023-09-01 | 国网上海市电力公司 | Insulator chain R-shaped locking pin capable of monitoring loosening displacement, monitoring and manufacturing method |
-
2020
- 2020-11-24 CN CN202022742873.3U patent/CN213935787U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116682625A (en) * | 2023-08-03 | 2023-09-01 | 国网上海市电力公司 | Insulator chain R-shaped locking pin capable of monitoring loosening displacement, monitoring and manufacturing method |
| CN116682625B (en) * | 2023-08-03 | 2023-10-27 | 国网上海市电力公司 | Insulator chain R-shaped locking pin capable of monitoring loosening displacement, monitoring and manufacturing method |
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