CN218973534U

CN218973534U - Electric power iron tower safety monitoring system

Info

Publication number: CN218973534U
Application number: CN202223481298.1U
Authority: CN
Inventors: 杨承凯; 万兵; 简松; 孙驰淦; 罗方梅; 何静
Original assignee: Zhongke Summit Intelligent Technology Chongqing Co ltd
Current assignee: Zhongke Summit Intelligent Technology Chongqing Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-05
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of electric power iron tower monitoring, in particular to an electric power iron tower safety monitoring system; the solar panel and the monitoring equipment comprise an inclined posture monitoring module, a dynamic settlement monitoring module, a stress strain monitoring module, a controller arranged in the chassis and a power supply module. According to the utility model, by arranging the inclination posture monitoring module, the dynamic settlement monitoring module, the stress strain monitoring module, the controller and the remote transmission module, based on the modern sensor technology and the wireless communication technology, the posture observation and the dynamic settlement monitoring of the electric power iron tower and the monitoring data acquisition of the steel structure stability of the electric power iron tower can be realized, and the monitoring data are remotely transmitted to the cloud server, so that the visual management of the electric power iron tower is realized remotely, the change of the dynamic management electric power iron tower is monitored in real time, and meanwhile, the utility model has the advantages of low cost and high precision, and the real-time monitoring of the condition of the electric power iron tower can be realized.

Description

Electric power iron tower safety monitoring system

Technical Field

The utility model relates to the technical field of electric power iron tower monitoring, in particular to an electric power iron tower safety monitoring system.

Background

With the development of national economy, the coverage area of electric power and communication networks is wider and wider, and iron towers, such as high-voltage transmission line iron towers and communication base station iron towers, are used in large quantities in electric power transmission lines and communication lines. The iron tower plays an important role in bridge bridging in the coverage of the power transmission line and a communication network.

The conditions of our country are complex, and the electric power transmission line and the communication line iron tower are often displaced, inclined, cracked, sunk and the like under the action of severe external natural environment, especially in soft soil areas. In recent years, the settlement and inclination of the tower body occur due to natural phenomena (such as rain, snow, strong wind and the like) and reasons of coal mining, engineering construction, artificial damage and the like. Tower inclination or settlement often causes interruption of transmission lines and communication networks, and serious tower inversion events are caused. These will pose a great threat to the safe operation of the transmission network and the normal operation of the communication network, and cause loss of lives and properties for people.

For an unattended tower, when tilting, sinking and shifting occur, the manager cannot be informed at the first time to dispatch maintenance personnel to resume in the shortest time. Therefore, the method is particularly important for real-time monitoring of the iron tower. Because the transmission towers and the communication towers are mostly distributed in the field, a large amount of manpower and material resources are consumed for monitoring by adopting a traditional personnel inspection method, and the implementation reliability is difficult to guarantee. Therefore, the real-time monitoring system for the displacement, settlement and deflection of the tower foundation is low in cost and high in precision, and the real-time monitoring of the condition of the iron tower is realized based on the modern sensor technology and the wireless communication technology.

Disclosure of Invention

The utility model aims to provide a safety monitoring system for an electric power iron tower, so as to realize real-time monitoring of the condition of the electric power iron tower.

In order to achieve the above object, the technical scheme of the present utility model is as follows:

the utility model provides an electric power iron tower safety monitoring system, includes quick-witted case, solar panel and monitoring facilities, the machine case is hollow structure, solar panel can dismantle and connect in quick-witted case top, monitoring facilities is including installing the slope gesture monitoring module on electric power iron tower, install in the dynamic settlement monitoring module at quick-witted case top, install in the stress strain monitoring module on electric power iron tower steel structure surface, install in the inside controller of machine case and power module, slope gesture monitoring module is MEMS triaxial gravity acceleration sensor, dynamic settlement monitoring module includes satellite positioning chip, stand and installs the GNSS antenna on the stand, GNSS antenna and satellite positioning chip electric connection, stress strain monitoring module is the string strain gauge that shakes, MEMS triaxial gravity acceleration sensor, satellite positioning chip, string strain gauge, power module all with controller electric connection, solar panel and power module electric connection, monitoring facilities still includes the high in the clouds module with controller electric connection, the high in the clouds remote transmission of monitoring data to the server.

Specifically, the top of machine case is through bolt fixed mounting solar bracket, solar panel passes through bolt fixed mounting on solar bracket.

Specifically, the solar panel is a flexible solar panel.

Specifically, the vibrating wire strain gauge is a surface strain gauge.

Specifically, the chassis is made of galvanized and anti-corrosion steel.

Specifically, the power supply module is a lithium battery.

The beneficial effects of the utility model are as follows:

according to the utility model, by arranging the inclination posture monitoring module, the dynamic settlement monitoring module, the stress strain monitoring module, the controller and the remote transmission module, based on the modern sensor technology and the wireless communication technology, the posture observation and the dynamic settlement monitoring of the electric power iron tower and the monitoring data acquisition of the steel structure stability of the electric power iron tower can be realized, and the monitoring data are remotely transmitted to the cloud server, so that the visual management of the electric power iron tower is realized remotely, the change of the dynamic management electric power iron tower is monitored in real time, and meanwhile, the utility model has the advantages of low cost and high precision, and the real-time monitoring of the condition of the electric power iron tower can be realized.

Drawings

FIG. 1 is a schematic diagram of a safety monitoring system for an electric iron tower according to an embodiment of the present utility model;

fig. 2 is a schematic block diagram of a connection to a monitoring device in accordance with an embodiment of the present utility model.

Reference numerals: the device comprises a case 1, a satellite positioning chip 2, a controller 3, a power supply module 4, a communication antenna 5, a solar bracket 6, a solar panel 7, a stand column 8 and a GNSS antenna 9.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

Referring to fig. 1-2, a power tower safety monitoring system, including machine case 1, solar panel 7 and monitoring facilities, machine case 1 is hollow structure, solar panel 7 can dismantle and connect in machine case 1 top, monitoring facilities is including installing the slope gesture monitoring module on the power tower, install in the dynamic settlement monitoring module at machine case 1 top, install in the stress strain monitoring module on power tower steel construction surface, install in the inside controller 3 of machine case 1 and power module 4, slope gesture monitoring module is MEMS triaxial gravity acceleration sensor, dynamic settlement monitoring module includes satellite positioning chip 2, stand 8 and install the GNSS antenna 9 on stand 8, GNSS antenna 9 and satellite positioning chip 2 electric connection, stress strain monitoring module is the vibrating wire type strain gauge, MEMS triaxial gravity acceleration sensor, satellite positioning chip 2, the vibrating wire type strain gauge, power module 4 all is with controller 3 electric connection, solar panel 7 is connected with power module 4 electric connection, monitoring facilities still includes the remote transmission module with high in the clouds controller 3 electric connection, remote transmission module is with monitoring data remote transmission to the server.

In this embodiment, the combined action of the GNSS antenna 9 and the satellite positioning chip 2 according to the present utility model can perform dynamic settlement monitoring on the power tower, monitor the settlement of the power tower in real time, and ensure the safety of the power tower.

In the embodiment, the inclination posture monitoring module provided by the utility model adopts MEMS triaxial gravity acceleration sensing, so that posture observation can be carried out on the electric power iron tower, the inclination angle of the electric power iron tower can be monitored in real time, and the safety of the electric power iron tower is ensured.

In the embodiment, the top of the case 1 is fixedly provided with a solar bracket 6 through bolts, and a solar panel 7 is fixedly provided on the solar bracket 6 through bolts; the solar panel 7 is a flexible solar panel 7.

In the embodiment, the solar panel 7 is convenient to install by arranging the solar bracket 6; in addition, the upper end face of the solar panel 7 is a cambered surface with a higher center, accumulated water on the solar panel 7 can be timely discharged through the design of the cambered surface, the problem of damage caused by accumulated water of the solar panel 7 is avoided, and the solar panel 7 adopts the flexible solar panel 7, so that the solar panel 7 has better deformation resistance and is not easy to damage.

In this embodiment, the vibrating wire strain gauge is a surface strain gauge.

In the embodiment, the surface strain gauge has the advantages of portability in installation, simpler installation process and difficult damage.

In this embodiment, the chassis 1 is made of galvanized and corrosion-resistant steel.

In the embodiment, the galvanized anti-corrosion steel has the characteristics of good anti-corrosion performance and excellent mechanical property, so that the service life of the chassis 1 is prolonged.

In this embodiment, the power supply module 4 is a lithium battery.

In the embodiment, the lithium battery has the advantages of strong high-low temperature adaptability and long service life, and is more suitable for the field deployment environment.

In this embodiment, the top of the chassis 1 according to the present utility model is further fixedly connected with a communication antenna 5, where the communication antenna 5 is in communication connection with the remote transmission module, so as to facilitate receiving and sending signals.

In the embodiment, the inclination posture monitoring module is arranged at the key position of the electric power iron tower structure, so that displacement change information of the iron tower can be stably and reliably obtained, and the operation state of the iron tower can be mastered in real time; the deviation and the sinking change of the tower body of the iron tower are obtained by monitoring the whole slope body through GNSS, and calculating, analyzing and judging the data of the GNSS monitoring station; in the steel body structure of the electric power iron tower, the surface strain of the steel structure can be monitored by installing a vibrating wire strain gauge on the surface of the steel body structure, so that the stability of the steel structure of the electric power iron tower is judged; the controller 3 is used for collecting, summarizing and resolving monitoring data, uploading the monitoring data to the cloud server through the remote transmission module, facilitating visual management of the electric power iron tower remotely, knowing the safety state of the iron tower structure in real time and early warning the dangerous state and potential threat in time, and accordingly playing a role in protecting the driving for the iron tower safety construction.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The utility model provides a power iron tower safety monitoring system, its characterized in that, includes quick-witted case, solar panel and monitoring facilities, the machine case is hollow structure, solar panel can dismantle and connect in quick-witted case top, monitoring facilities is including installing the slope gesture monitoring module on the power iron tower, install in the dynamic settlement monitoring module at quick-witted case top, install in the stress strain monitoring module on power iron tower steel construction surface, install in the inside controller of machine case and power module, slope gesture monitoring module is MEMS triaxial gravity acceleration sensor, dynamic settlement monitoring module includes satellite positioning chip, stand and installs the GNSS antenna on the stand, GNSS antenna and satellite positioning chip electric connection, stress strain monitoring module is the string formula strainometer that shakes, MEMS triaxial gravity acceleration sensor, satellite positioning chip, string formula strainometer, power module all are connected with the controller electric connection, solar panel and power module electric connection, monitoring facilities still includes the remote transmission module with controller electric connection, remote transmission module will monitor data remote transmission to the server.

2. The system according to claim 1, wherein the top of the cabinet is fixedly provided with a solar bracket by bolts, and the solar panel is fixedly provided with the solar bracket by bolts.

3. A power pylon safety monitoring system in accordance with claim 2 wherein the solar panel is a flexible solar panel.

4. A power pylon safety monitoring system in accordance with claim 1 wherein the vibrating wire strain gauge is a surface strain gauge.

5. The system of claim 1, wherein the housing is made of galvanized and corrosion-resistant steel.

6. The system of claim 1, wherein the power module is a lithium battery.