CN209149551U - A kind of infrared imaging measurement contact net temperature pre-warning system - Google Patents
A kind of infrared imaging measurement contact net temperature pre-warning system Download PDFInfo
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- CN209149551U CN209149551U CN201821714988.8U CN201821714988U CN209149551U CN 209149551 U CN209149551 U CN 209149551U CN 201821714988 U CN201821714988 U CN 201821714988U CN 209149551 U CN209149551 U CN 209149551U
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Abstract
A kind of infrared imaging measurement contact net temperature pre-warning system, including pillar, contact net and data center, the contact net includes contact line and carrier cable, wire clamp is equipped in the contact line, it is equipped with wire clamp on the carrier cable, the infrared temperature measurement apparatus that can acquire the wire clamp infrared imaging figure is equipped on the pillar and the gateway of data can be uploaded to the data center, the infrared temperature measurement apparatus is connect by wireless transmission with the gateway.The utility model acquires the infrared imaging figure of wire clamp by infrared temperature measurement apparatus, switch to infrared imaging figure to be transmitted to gateway for temperature data again, it is uploaded to data center after gateway processes temperature data and carries out analysis and early warning, it obtains a result to realize and be monitored in real time to contact net, with accuracy height, application security is high, and maintenance cost is low.
Description
Technical field
The utility model relates to technical field of rail traffic, and in particular to a kind of infrared imaging measurement contact net temperature pre-warning
System.
Background technique
It is general by the way of manual inspection both at home and abroad at present to the maintenance test of electrically connecting clamp, by thermometric piece, become
Colored paint or reversible thermoinduction helmet etc. monitor the fever at electrically connecting clamp, and due to human factor, this mode easily goes out
Existing misjudgment phenomenon, another manual inspection are mostly interim detection, can not achieve the long-time continuity detection to electrically connecting clamp,
Easily cause phenomenon of failing to judge.
Utility model content
To solve the above problems, to provide a kind of real-time monitoring, accuracy high, highly-safe based on infrared for the utility model
Imaging measurement contact net temperature pre-warning system.
To realize the above method, technical solutions of the utility model are as follows: a kind of infrared imaging measurement contact net temperature pre-warning
System, including pillar, contact net and data center, the contact net include contact line and carrier cable, are set in the contact line
There is wire clamp, wire clamp is equipped on the carrier cable, the infrared of the wire clamp infrared imaging figure can be acquired by being equipped on the pillar
Temperature measuring equipment and the gateway that data can be uploaded to the data center, the infrared temperature measurement apparatus pass through wireless transmission and the net
Connection connects.
Preferably, the infrared temperature measurement apparatus includes infrared imaging module and thermometric power supply processing module, it is described it is infrared at
As module connects thermometric processing unit module, thermometric processing unit module connection image processing module, described image processing module
Connect temperature detecting wireless interface module；The survey is transmitted to by the infrared imaging figure that the infrared imaging module acquires the wire clamp
Warm processing unit module is transmitted infrared imaging figure to described image processing module by the thermometric processing unit module, is passed through
Described image processing module handles infrared imaging diagram data to be transmitted to the temperature detecting wireless interface module after temperature data, leads to
It crosses the temperature detecting wireless interface module and sends temperature data to the gateway, the thermometric power supply processing module is respectively described red
Outer image-forming module, the thermometric processing unit module, described image processing module and temperature detecting wireless interface module power supply.
Preferably, the gateway includes gateway radio interface module and gateway power supply processing module, and the gateway wirelessly connects
Mouth mold block connects Gateway Processing Unit module, and the Gateway Processing Unit module connects GPRS communication module；Pass through the gateway
Radio interface module receives the temperature data that the infrared temperature measurement apparatus is sent and is transmitted to the Gateway Processing Unit module, leads to
It crosses after the Gateway Processing Unit module carries out data processing and is transmitted to the GPRS communication module, mould is communicated by the GPRS
Block uploads temperature data to data center, and gateway power supply processing module is respectively gateway radio interface module, Gateway Processing Unit
Module and the power supply of GPRS communication module.
Preferably, the infrared imaging module uses infrared detector, detector processing board and image processing board, the survey
Warm power supply processing module uses lithium battery and low pressure difference linear voltage regulator.
Preferably, the gateway power supply processing module uses lithium battery and DC/DC circuit.
The utility model has the beneficial effects that by infrared temperature measurement apparatus acquire wire clamp infrared imaging figure, then by it is infrared at
As figure switchs to be transmitted to gateway for temperature data, it is uploaded to data center after gateway processes temperature data and carries out analysis and early warning,
It obtains a result to realize and be monitored in real time to contact net, accuracy is high, using wireless transmission, infrared temperature between temperature measuring equipment and gateway
The features such as degree acquisition temperature measurement accuracy is high, sensitivity is good, durable, easy to install, temperature measuring equipment uses contactless temperature-measuring, will not be to both
There is contact net to cause Latent destruction, application security is high.
Detailed description of the invention
Fig. 1 is the scheme of installation of the utility model；
Fig. 2 is the structural block diagram of the utility model；
Fig. 3 is the structural block diagram of infrared temperature measurement apparatus；
Fig. 4 is the structural block diagram of gateway；
Fig. 5 is the structural schematic diagram of the utility model.
Specific embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
Technical solutions of the utility model are as follows: infrared temperature measurement apparatus 101 is acquired by way of infrared imaging on contact net 2
Wire clamp 203 infrared imaging figure, infrared temperature measurement apparatus 101 is further according to the color treatments on the infrared imaging figure of wire clamp 203
Measurement temperature data is sent to gateway 102, and the temperature data that gateway 102 receives the transmission of infrared temperature measurement apparatus 101 is handled,
Data center 3 is uploaded to by GPRS again, data center 3 obtains the temperature value of contact net 2, carries out data analysis and early warning point
Analysis, show that analysis result data judges whether there is problem according to the normal temperature value of contact net, then supervises in real time to contact net
Control, by big data analysis, does anticipation of being out of order, alarm, prevents and reduce accident.
Specific embodiment: it as shown in Figure 1, a kind of infrared imaging measures contact net temperature pre-warning system, including pillar 1, connects
Net-fault 2 and data center 3, contact net 2 include contact line 201 and carrier cable 202, are set in contact line 201 and carrier cable 202
There is wire clamp 203, wire clamp 203 is thermometric object, the temperature of electrically connecting clamp 203 is measured by the infrared imaging figure of wire clamp 203,
To realize the temperature of measurement contact net, infrared temperature measurement apparatus 101 and gateway 102, infrared temperature measurement apparatus are equipped on pillar 1
101 and gateway 102 by wireless transmission connection, as shown in Fig. 2, infrared temperature measurement apparatus 101 is acquired by way of infrared imaging
The infrared imaging figure of wire clamp 203 is simultaneously converted to after temperature data by being wirelessly transmitted to gateway 102, and gateway 102 is infrared by one
Data center 3 is uploaded to by GPRS after the temperature data processing that temperature measuring equipment 101 is sent, data center 3 sends gateway 102
Temperature data carry out data analysis and early warning analysis obtain analysis result data；As shown in figure 3, infrared temperature measurement apparatus 101 wraps
Infrared imaging module 1011 and thermometric power supply processing module 1015 are included, it is single that the infrared imaging module 1011 connects thermometric processing
Element module 1012, thermometric processing unit module 1012 connect image processing module 1013, and described image processing module 1013 connects
Temperature detecting wireless interface module 1014；Infrared imaging module 1011 acquires the infrared imaging of wire clamp 203 using infrared imaging detector
Scheme and be transmitted to thermometric processing unit module 1012, thermometric processing unit module 1012 transmits infrared imaging module 1011
Infrared imaging diagram data is transmitted to image processing module 1013, and image processing module 1013 is by thermometric processing unit module 1012
To be transmitted to temperature detecting wireless interface module 1014 after temperature measuring data, temperature detecting wireless is connect for the infrared imaging diagram data processing of transmission
The temperature data that image processing module 1013 transmits is sent to gateway 102 by way of wireless transmission by mouth mold block 1014, is surveyed
Warm power supply processing module 1015 is infrared imaging module 1011, thermometric processing unit module 1012,1013 He of image processing module
Temperature detecting wireless interface module 1014 provides power supply；As shown in figure 4, the gateway 102 includes 1021 He of gateway radio interface module
Gateway power supply processing module 1024, the gateway radio interface module 1021 connect Gateway Processing Unit module 1022, the net
It closes processing unit module 1022 and connects GPRS communication module 1023；Gateway radio interface module 1021 is by infrared temperature measurement apparatus 101
The temperature data of transmission is transmitted to Gateway Processing Unit module 1022, and Gateway Processing Unit module 1022 is by gateway wireless interface mould
GPRS communication module 1023 is transmitted to after the temperature data processing that block 1021 transmits, and GPRS communication module 1023 is by gateway processes list
The temperature data that element module 1022 transmits is uploaded to data center 3 by GPRS, gateway power supply processing module 1024 for gateway without
Line Interface Module 1021, Gateway Processing Unit module 1022 and GPRS communication module 1023 provide power supply；Infrared imaging module
1011 using infrared detector, detector processing board and image processing board, the wire clamp 203 when the temperature of contact net changes
Temperature can also change therewith, and the red of infrared detector acquisition wire clamp 203 is also influenced whether when the temperature of wire clamp 203 changes
The situation of change of outer image, thermometric power supply processing module 1015 use lithium battery and low pressure difference linear voltage regulator；Gateway power supply
Processing module 1024 uses lithium battery and DC/DC circuit (voltage conversion circuit), can be charged by solar energy to lithium battery, convenient
Outdoor mounted uses；As shown in figure 5, gateway 102 can connect multiple infrared temperature measurement apparatus 101.
Infrared temperature measurement apparatus 101 is fixed on trackside pillar by anchor ear, and fixed height is adjusted according to the actual situation, infrared
Temperature measuring equipment 101 by the alignment lens electrically connecting clamp of infrared detector, make 8 electrically connecting clamps 203 be distributed in it is infrared at
As figure central area, infrared temperature measurement apparatus 101 is transmitted to thermometric by the infrared imaging figure that infrared imaging 1011 acquires wire clamp 203
Infrared picture data is input to what image processing module 1013 was electrically connected by processing unit 1012, thermometric processing unit 1012
The temperature data in electrically connecting clamp region is obtained after band of position coordinate and processing and is transmitted to temperature detecting wireless interface module, thermometric
Temperature data is sent to the gateway radio interface module 1021 on gateway 102, gateway wireless interface mould again by radio interface module
The temperature data that infrared temperature measurement apparatus 101 is sent is transmitted to Gateway Processing Unit module 1022, gateway processes list by block 1021
Element module 1022 is transmitted to GPRS communication module 1023 after handling the temperature data that gateway radio interface module 1021 transmits,
The temperature data that Gateway Processing Unit module 1022 is transmitted is uploaded to data center by GPRS again by GPRS communication module 1023
3, the temperature data that gateway uploads is carried out integration processing by data center 3, and the temperature of electrically connecting clamp is shown on Web, is formed
Data drawing list, and the analysis of some data can be done, can real time remote on-line monitoring electrically connecting clamp temperature, prevent and reduce accident
Occur, improves the safety operation level of railway contact line.
The above is only the preferred embodiment of the present invention, is not intended to limit the protection scope of the utility model.
It is practical new to be all contained in this for any modification, equivalent substitution, improvement and etc. made within the spirit and principle of the present invention
In the protection scope of type.
Claims (5)
1. a kind of infrared imaging measures contact net temperature pre-warning system, it is characterised in that: including pillar (1), contact net (2) sum number
According to center (3), the contact net (2) includes contact line (201) and carrier cable (202), and line is equipped on the contact line (201)
It presss from both sides (203), is equipped with wire clamp (203) on the carrier cable (202), the wire clamp can be acquired by being equipped on the pillar (1)
(203) infrared temperature measurement apparatus (101) of infrared imaging figure and can to the data center (3) upload data gateway (102), institute
Infrared temperature measurement apparatus (101) are stated to connect by wireless transmission with the gateway (102).
2. a kind of infrared imaging according to claim 1 measures contact net temperature pre-warning system, it is characterised in that: described red
Outer temperature measuring equipment (101) includes infrared imaging module (1011) and thermometric power supply processing module (1015), the infrared imaging mould
Block (1011) connects thermometric processing unit module (1012), and thermometric processing unit module (1012) connects image processing module
(1013), described image processing module (1013) connection temperature detecting wireless interface module (1014)；Pass through the infrared imaging module
(1011) the infrared imaging figure for acquiring the wire clamp (203) is transmitted to the thermometric processing unit module (1012), by described
Thermometric processing unit module (1012) transmits infrared imaging figure to described image processing module (1013), is handled by described image
Module (1013) handles infrared imaging diagram data to be transmitted to the temperature detecting wireless interface module (1014) after temperature data, leads to
It crosses the temperature detecting wireless interface module (1014) and sends temperature data to the gateway (102), the thermometric power supply processing module
It (1015) is respectively the infrared imaging module (1011), the thermometric processing unit module (1012), described image processing mould
Block (1013) and the temperature detecting wireless interface module (1014) power supply.
3. a kind of infrared imaging according to claim 1 or 2 measures contact net temperature pre-warning system, it is characterised in that: institute
Stating gateway (102) includes gateway radio interface module (1021) and gateway power supply processing module (1024), and the gateway wirelessly connects
Mouth mold block (1021) connects Gateway Processing Unit module (1022), Gateway Processing Unit module (1022) the connection GPRS communication
Module (1023)；Receive the temperature that the infrared temperature measurement apparatus (101) sends by the gateway radio interface module (1021)
Data are simultaneously transmitted to the Gateway Processing Unit module (1022), carry out data by the Gateway Processing Unit module (1022)
It is transmitted to the GPRS communication module (1023) after processing, temperature data is uploaded to number by the GPRS communication module (1023)
According to center (3), gateway power supply processing module (1024) is respectively gateway radio interface module (1021), Gateway Processing Unit module
(1022) it powers with GPRS communication module (1023).
4. a kind of infrared imaging according to claim 2 measures contact net temperature pre-warning system, it is characterised in that: described red
Outer image-forming module (1011) uses infrared detector, detector processing board and image processing board, the thermometric power supply processing module
(1015) lithium battery and low pressure difference linear voltage regulator are used.
5. a kind of infrared imaging according to claim 3 measures contact net temperature pre-warning system, it is characterised in that: the net
It closes power supply processing module (1024) and uses lithium battery and DC/DC circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821714988.8U CN209149551U (en) | 2018-10-23 | 2018-10-23 | A kind of infrared imaging measurement contact net temperature pre-warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821714988.8U CN209149551U (en) | 2018-10-23 | 2018-10-23 | A kind of infrared imaging measurement contact net temperature pre-warning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209149551U true CN209149551U (en) | 2019-07-23 |
Family
ID=67270524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821714988.8U Active CN209149551U (en) | 2018-10-23 | 2018-10-23 | A kind of infrared imaging measurement contact net temperature pre-warning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209149551U (en) |
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2018
- 2018-10-23 CN CN201821714988.8U patent/CN209149551U/en active Active
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