Movable device of corrosion environment on-line monitoring system

Abstract

The utility model relates to the technical field of corrosion monitoring, and discloses a movable device of a corrosion environment on-line monitoring system, which comprises a cavity and a box body which are arranged in a movable box, the cavity and the box body are respectively arranged on two sides of the movable box, the cavity consists of a bottom plate, a top plate, an enclosing plate and vertical columns, and a space with three open side surfaces is formed. The bottom plate is provided with a gas monitor, a coating and atmosphere monitor, a salt mist concentration monitor and a PM2.5 / 10 monitor, the box body is provided with a movable door and is divided into an upper layer and a lower layer, the upper layer is provided with communication equipment, the lower layer is provided with a storage battery, and the device is provided with a movable box, integrates various monitoring instruments and is used for monitoring a corrosion environment in a network communication connection form; and unified layout and management of equipment are facilitated. According to the device, the storage battery and the communication equipment are arranged in the box body, and the movable door is arranged for opening or closing the box body, so that the service life reduction or short-circuit fault or accelerated aging of precise instruments or communication equipment in the box body after being affected with damp is avoided.

Description

Technical Field

[0001] The utility model relates to the field of corrosion monitoring, and particularly to a movable device of an on-line corrosion environment monitoring system. Background Art

[0002] Intelligent manufacturing steel structures face harsh industrial environments with high salt spray and high humidity, which affect the long-term stable operation of large steel structures. Industrial environment condition assessment is extremely important for the impact analysis of steel structures. Steel structure corrosion environment monitoring includes atmospheric corrosion monitoring, coating aging monitoring, salt spray concentration monitoring, PM2.5 / 10 particulate matter monitoring, and meteorological monitoring, etc., which provides reference and basis for the on-line monitoring and assessment of the environmental conditions of steel structures. Therefore, it is necessary to set up a variety of environmental monitoring instruments in the environment to obtain various working environmental factors that may cause corrosion, aging, mildew, and electrical performance loss of the materials, processes, and components of steel structures. The existing various environmental monitoring instruments for monitoring the working environment are relatively scattered, and the existing environmental monitoring instruments often need to be externally powered to obtain electricity, making the wiring between the environmental monitoring instruments complex and not conducive to the layout of the positions of the environmental monitoring instruments. For special projects, the geological conditions are relatively complex and the construction environment is harsh, and it is difficult to ensure safety in all aspects by traditional manual detection means.

[0003] The patent application with the publication number CN216433068U discloses a new type of on-line environmental monitoring device. The on-line environmental monitoring device is arranged on the ground through a support chassis, and universal wheels are symmetrically installed on both sides of the lower surface of the support chassis; photovoltaic panels are symmetrically fixed on the left and right sides of the support chassis, and the upper end of the support chassis is connected with a support top rod through an inner protection tube; it includes: a control box, which is fixedly installed on the front side of the support top rod, and a rain gauge is fixedly arranged at the upper end of the control box; side rods, which are symmetrically fixed at the middle positions of the front and rear sides of the support chassis, and an adjusting rod is connected through the side surface of the side rod; a reinforcing rod, which is connected to the middle position at the lower end of the fixed frame.

[0004] This existing technology does not integrate various types of monitors. When the device is used, it is scattered, not convenient to operate, and cannot be monitored through the form of network communication connection, which is not convenient for the unified layout and management of equipment.

[0005] Therefore, a new technical solution is needed to solve the above technical problems. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a movable device of an on-line corrosion environment monitoring system, which can integrate various types of monitoring instruments and be used for corrosion environment monitoring through the form of network communication connection, and is convenient for the unified layout and management of equipment.

[0007] The technical solution adopted by the present utility model is as follows:

[0008] A movable device for an on-line monitoring system in a corrosive environment, comprising a cavity and a box body arranged in a movable box. The cavity and the box body are respectively arranged on both sides of the movable box. The cavity is composed of a bottom plate, a top plate, an enclosing plate and columns, forming a space with three open sides. A gas monitor, a coating and atmosphere monitor, a salt fog concentration monitor, and a PM2.5 / 10 monitor are arranged on the bottom plate. The box body is provided with a movable door and is divided into upper and lower layers. Communication equipment is placed on the upper layer and a storage battery is placed on the lower layer.

[0009] By adopting the above structure, a variety of monitoring instruments are integrated and used for corrosive environment monitoring through a network communication connection form, which is convenient for the unified layout and management of equipment.

[0010] Preferably, the power supplies and the collected data of the gas monitor, the coating and atmosphere monitor, the salt fog concentration monitor, and the PM2.5 / 10 monitor are respectively connected to the storage battery and the communication equipment in the box body through RS485 cables.

[0011] By adopting the above structure, the data is transmitted to the communication equipment, which is convenient for the data to be uploaded to the server after being processed.

[0012] Preferably, a panel is provided on the front side of the box body, and an atmospheric corrosion sensor and a coating aging sensor are installed on the surface of the panel. The power supplies and the collected data of the atmospheric corrosion sensor and the coating aging sensor are respectively connected to the storage battery and the communication equipment in the box body through RS485 cables.

[0013] By adopting the above structure, the atmospheric corrosion sensor and the coating aging sensor are installed on the outer surface of the panel, which is more convenient for monitoring, and the data is transmitted to the communication equipment, which is convenient for the data to be uploaded to the server after being processed.

[0014] Preferably, a support panel is welded to the top of the outer side of the movable door, and a meteorological element sensor is provided on the support panel through a support column. The meteorological element sensor includes a wind speed and direction monitor, an ultraviolet intensity monitor, and a rainfall induction monitor. The power supplies and the collected data of the wind speed and direction monitor, the ultraviolet intensity monitor, and the rainfall induction monitor are respectively connected to the storage battery and the communication equipment in the box body through RS485 cables.

[0015] By adopting the above structure, the meteorological element sensor is installed on the movable door, which is convenient for installation, the device structure is compact, and it is also convenient to install the meteorological element sensor at a high place for more convenient monitoring, and the data is transmitted to the communication equipment, which is convenient for the data to be uploaded to the server after being processed.

[0016] Preferably, one side of the top of the movable box is a slope, and a collection board bracket is installed on it. A solar collection board is installed on the surface of the collection board bracket. Universal moving wheels are provided at the four corners of the bottom of the movable box.

[0017] By adopting the above structure, a solar energy collection panel is set up, which is convenient for converting light energy into electric energy and is convenient for the device to use.

[0018] Preferably, the communication device transmits the collected monitoring data to the fiber optic serial server through the RS485 cable. After being processed and converted by the fiber optic serial server, the data is transmitted to the fiber optic switch through the RS485 cable. The digital signal is transmitted to the centralized control center server by the fiber optic switch. The centralized control center server sorts out the digital signal and transmits it to the hub through the RS485 cable. After being collected and sorted out by the hub, all the monitoring data is obtained through the computer terminal accessing the specified web page and stored in the database, and the on-site data is displayed in the form of graphics or tables.

[0019] By adopting the above structure, the centralized control center accesses the communication management machine of the integrated monitoring system network communication screen through the fiber optic Ethernet network port. The integrated monitoring system regularly accesses the monitoring data of the corrosion sensor. The integrated monitoring system automatically stores all the monitoring data in the database and displays the on-site data in the form of graphics or tables. When the data is abnormal, local sound and light alarms are given. Or alarm information is sent to the management personnel through Email and short messages, with real-time monitoring and high data accuracy.

[0020] Preferably, the communication device transmits the collected monitoring data to the network port serial converter through the RS485 cable. After being processed by digital signals, it is transmitted to the wireless transmitter through the RS485 cable and then transmitted to the wireless receiver through the RS485 cable after being processed. The digital signal is transmitted to the firewall through the wireless receiver through the RS485 cable, and then the digital signal is transmitted to the hub through the RS485 cable. Finally, all the monitoring data is obtained through the computer terminal accessing the specified web page and stored in the database, and the on-site data is displayed in the form of graphics or tables.

[0021] By adopting the above structure, a distributed wireless monitoring system is formed by networking with a variety of monitoring devices through a wireless data transceiver. The corrosion monitoring system terminal sends the collected data to the monitoring center through the GSM / SMS wireless communication method. The central monitoring software saves the data in the database, with real-time monitoring and high data accuracy.

[0022] Compared with the prior art, the utility model has the following beneficial effects:

[0023] 1. By setting up a movable box in the device of the utility model, the monitoring system is integrally installed in the movable box according to the installation requirements. A variety of monitoring instruments are integrated and used for corrosion environment monitoring through a network communication connection form, which is convenient for the unified layout and management of the equipment.

[0024] 2. The device of the present utility model places the storage battery and communication equipment inside the box, and is provided with a movable door for opening or closing the box, so as to prevent the precision instruments or communication equipment inside the box from being affected by moisture, accelerating aging, reducing service life or causing short - circuit faults.

[0025] 3. The device of the present utility model installs universal moving wheels at the bottom of the movable box, which facilitates moving the system device to the designated monitoring position point.

[0026] 4. The device of the present utility model is provided with two forms of wired and wireless network communication connections, which is convenient to select the network connection form according to the strength of the communication network signal on - site, can be adjusted according to the actual situation, and the operation is more convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is the structural schematic diagram of the device of the present utility model;

[0028] Figure 2 is the structural schematic diagram of the device of the present utility model;

[0029] Figure 3 is the wired communication network connection form of the on - line monitoring system of the device of the present utility model;

[0030] Figure 4 is the wireless communication network connection form of the on - line monitoring system of the device of the present utility model.

[0031] Among them: 1. Cavity; 11. Bottom plate; 12. Top plate; 13. Enclosing plate; 14. Gas monitor; 15. Coating and atmosphere monitor; 16. Salt fog concentration monitor; 17. PM2.5 / 10 monitor; 18. Column; 2. Panel; 21. Atmospheric corrosion sensor; 22. Coating aging sensor; 3. Box; 31. Storage battery; 32. Communication equipment; 4. Acquisition board support; 41. Solar acquisition board; 5. Movable door; 6. Universal moving wheel; 7. Meteorological element sensor; 71. Support panel; 72. Support column; 73. Wind speed and direction monitor; 74. Ultraviolet intensity monitor; 75. Rainfall induction monitor; 8. RS485 cable; 82. Fiber optic serial server; 83. Fiber optic switch; 84. Centralized control center server; 85. Hub; 86. Computer terminal; 92. Network port - serial converter; 93. Wireless transmitter; 94. Wireless receiver; 95. Firewall; 10. Movable box. DETAILED DESCRIPTION OF THE INVENTION

[0032] As Figure 1-2As shown in the figure, a movable device of an on-line corrosion environment monitoring system includes a cavity 1 and a box body 3 arranged in a movable box 10. The cavity 1 and the box body 3 are respectively arranged on both sides of the movable box 10. The cavity 1 is composed of a bottom plate 11, a top plate 12, an enclosing plate 13 and a column 18, forming a space with three open sides. A gas monitor 14, a coating and atmosphere monitor 15, a salt fog concentration monitor 16, and a PM2.5 / 10 monitor 17 are arranged on the bottom plate 11. The gases that the gas monitor 14 can monitor include sulfur dioxide SO2, nitrogen dioxide NO2, ozone O3, etc. The box body 3 is provided with a movable door 5, which is divided into upper and lower layers. The upper layer is for placing communication equipment 32, and the lower layer is for placing a storage battery 31. The communication equipment 32 is used to collect and process the digital signals fed back by all sensors and monitors and transmit them to the server. The storage battery 31 stores the electric energy converted from light energy by the solar collector 41. The lower layer can also store a backup power supply for emergencies. The power supplies and the collected data of the gas monitor 14, the coating and atmosphere monitor 15, the salt fog concentration monitor 16, and the PM2.5 / 10 monitor 17 are respectively connected to the storage battery 31 and the communication equipment 32 in the box body 3 through RS485 cables 8. By setting the movable box 10, the monitoring system is integrally installed in the movable box 10 according to the installation requirements, integrating various types of monitoring instruments and using the form of network communication connection for corrosion environment monitoring, which is convenient for the unified layout and management of the equipment. The device arranges the storage battery 31 and the communication equipment 32 in the box body 3 and sets a movable door 5 for opening or closing the box body 3 to prevent the precision instruments or communication equipment in the box body 3 from being affected by moisture, accelerating aging, reducing service life or causing short-circuit faults.

[0033] A panel 2 is provided on the front side of the box body 3. An atmospheric corrosion sensor 21 and a coating aging sensor 22 are installed on the surface of the panel 2. The power supplies and the collected data of the atmospheric corrosion sensor 21 and the coating aging sensor 22 are respectively connected to the storage battery 31 and the communication equipment 32 in the box body 3 through RS485 cables 8. A support panel 71 is welded on the outer top of the movable door 5. A meteorological element sensor 7 is provided on the support panel 71 through a support column 72. The meteorological element sensor 7 includes a wind speed and direction monitor 73, an ultraviolet intensity monitor 74 and a rainfall induction monitor 75. The power supplies and the collected data of the wind speed and direction monitor 73, the ultraviolet intensity monitor 74 and the rainfall induction monitor 75 are respectively connected to the storage battery 31 and the communication equipment 32 in the box body 3 through RS485 cables 8. One side of the top of the movable box 10 is a slope, and a collector bracket 4 is installed. A solar collector 41 is installed on the surface of the collector bracket 4. Universal moving wheels 6 are provided at the four corners of the bottom of the movable box 10. The device installs universal moving wheels 6 at the bottom of the movable box 10 to facilitate moving the system device to the designated monitoring position point.

[0034] As Figure 3As shown in the figure, the wired communication network connection form of the on-line monitoring system of the device of the present utility model is as follows: The communication device 32 transmits the collected monitoring data to the fiber optic serial server 82 through the RS485 cable 8. After being processed and converted by the fiber optic serial server 82, the data is transmitted to the fiber optic switch 83 through the RS485 cable 8. The digital signal is transmitted from the fiber optic switch 83 to the centralized control center server 84. The centralized control center server 84 sorts out the digital signal and transmits it to the hub 85 through the RS485 cable 8. Then, the hub 85 collects and sorts it out, and the computer terminal 86 accesses the specified web page to obtain all the monitoring data into the database, and displays the on-site data in the form of a graph or a table.

[0035] As Figure 4 shown in the figure, the wireless communication network connection form of the on-line monitoring system of the device of the present utility model is as follows: The communication device 32 transmits the collected monitoring data to the network port serial converter 92 through the RS485 cable 8. After digital signal processing, it is transmitted to the wireless transmitter 93 through the RS485 cable 8 and then transmitted to the wireless receiver 94 through the RS485 cable 8 after being processed. The digital signal is transmitted from the wireless receiver 94 to the firewall 95 through the RS485 cable 8, and then the digital signal is transmitted to the hub 85 through the RS485 cable 8. Finally, the computer terminal 86 accesses the specified web page to obtain all the monitoring data into the database, and displays the on-site data in the form of a graph or a table.

[0036] This device is provided with two network communication connection forms, namely wired and wireless, which is convenient to select the network connection form according to the strength of the communication network signal on site, can be adjusted according to the actual situation, and the operation is more convenient and efficient.

[0037] When this device is in use, each monitoring device is installed at the corresponding position in the movable box 10 according to the monitoring requirements. Through the universal moving wheels 6 at the bottom of the movable box 10, the system device is moved to the specified monitoring position point. According to the strength of the communication network signal at the monitoring site, the wired communication network connection form and the wireless communication network connection form are selected, and then the device is put into use. This device integrates various types of monitoring instruments and is used for corrosion environment monitoring through the established network communication connection form, with more efficient operation and convenient for the unified layout and management of equipment. This device provides a targeted monitoring solution for the monitoring key points and difficulties in the whole life cycle of steel structures. The data is transmitted to the local server for permanent storage locally, the data can be viewed and monitored in real time, and the historical data can be checked at any time. The data is uploaded to the cloud for permanent backup, and through the learning algorithms and models embedded in the cloud, various monitoring data are analyzed to comprehensively evaluate the health status of the bridge, effectively warning, preventing and curbing major accidents, winning time for users to organize emergency rescue and evacuate the crowd in the affected area, reducing accident casualties and property losses, and escorting the safety of bridge construction and operation.

[0038] The embodiments described above are only descriptions of the preferred embodiments of the present utility model, and do not limit the scope of the present utility model. Without departing from the design spirit of the present utility model, various deformations and improvements made by those skilled in the art to the technical solutions of the present utility model shall all be included in the protection scope determined by the claims of the present utility model.

Claims

1. A movable device for an online monitoring system for a corrosive environment, comprising a cavity and a box body arranged in a movable box, characterized in that: The cavity and the box are respectively arranged on both sides of the movable box. The cavity is composed of a bottom plate, a top plate, an enclosure plate, and columns to form a space with open sides on three sides. A gas monitor, a coating and atmosphere monitor, a salt spray concentration monitor, and a PM2.5 / 10 monitor are arranged on the bottom plate. The box is provided with a movable door and is divided into two layers, the upper layer is used for communication equipment, and the lower layer is used for batteries.

2. The mobile device of the on-line monitoring system for a corrosion environment according to claim 1 is characterized in that: The power supplies and collected data of the gas monitor, coating and atmosphere monitor, salt spray concentration monitor, and PM2.5 / 10 monitor are respectively connected to the battery and communication equipment in the box through RS485 cables.

3. The mobile device of the on-line monitoring system for a corrosion environment according to claim 1 is characterized in that: A panel is provided on the front side of the box, and an atmospheric corrosion sensor and a coating aging sensor are installed on the surface of the panel. The power supply and collected data of the atmospheric corrosion sensor and the coating aging sensor are respectively connected to the battery and communication equipment in the box through RS485 cables.

4. The mobile device of the on-line monitoring system for a corrosion environment according to claim 1 is characterized in that: A support panel is welded to the top of the outer side of the movable door, and a meteorological element sensor is arranged on the support panel through a support column. The meteorological element sensor includes a wind speed and direction monitor, an ultraviolet intensity monitor and a rain sensing monitor. The power supply and collected data of the wind speed and direction monitor, the ultraviolet intensity monitor and the rain sensing monitor are respectively connected to the battery and communication equipment in the box through RS485 cables.

5. The mobile device of the on-line monitoring system for a corrosion environment according to claim 4 is characterized in that: One side of the top of the movable box is an inclined surface, on which a collecting board bracket is installed, and a solar collecting board is installed on the surface of the collecting board bracket. Universal movable wheels are arranged at the four corners of the bottom of the movable box.

6. The mobile device of the on-line monitoring system for a corrosion environment according to claim 1 is characterized in that: The communication equipment transmits the collected monitoring data to the fiber optic serial port server via RS485 cable, and after data processing and conversion by the fiber optic serial port server, the data is transmitted to the fiber optic switch via RS485 cable. The digital signal is transmitted from the fiber optic switch to the centralized control center server, and the centralized control center server organizes the digital signal and transmits it to the hub via RS485 cable. The hub collects and organizes the digital signal and accesses the designated web page through a computer terminal to obtain all monitoring data into the database, and displays the field data in the form of graphics or tables.

7. The mobile device of the on-line monitoring system for a corrosion environment according to claim 1 is characterized in that: The communication device transmits the collected monitoring data to the network port serial converter via the RS485 cable, transmits the digital signal to the wireless transmitter via the RS485 cable after digital signal processing, and transmits the digital signal to the wireless receiver via the RS485 cable after processing, the digital signal is transmitted to the firewall via the RS485 cable via the wireless receiver, and then the digital signal is transmitted to the hub via the RS485 cable, and finally all monitoring data are obtained into the database by accessing the designated web page through the computer terminal, and the field data is displayed in the form of graphics or tables.

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