CN112097917A - Movable temperature monitoring device for tire crane electric room and use method thereof - Google Patents
Movable temperature monitoring device for tire crane electric room and use method thereof Download PDFInfo
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- CN112097917A CN112097917A CN202011001742.8A CN202011001742A CN112097917A CN 112097917 A CN112097917 A CN 112097917A CN 202011001742 A CN202011001742 A CN 202011001742A CN 112097917 A CN112097917 A CN 112097917A
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- tire crane
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 13
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0096—Radiation pyrometry, e.g. infrared or optical thermometry for measuring wires, electrical contacts or electronic systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/0205—Mechanical elements; Supports for optical elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/025—Interfacing a pyrometer to an external device or network; User interface
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/026—Means for indicating or recording specially adapted for thermometers arrangements for monitoring a plurality of temperatures, e.g. by multiplexing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
- G01K1/146—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations arrangements for moving thermometers to or from a measuring position
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J2005/0077—Imaging
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a mobile temperature monitoring device for an electric room of a tyre crane and a using method thereof, wherein the mobile temperature monitoring device comprises the following steps: the temperature measuring unit is used for monitoring the temperature of all electrical equipment in the tire crane electrical room; the mobile unit is connected with the temperature measuring unit and used for driving the temperature measuring unit to move on a plane, so that the temperature measuring unit can monitor the full-coverage temperature of all electrical equipment in the electric room of the tire crane; a driving unit for driving the moving unit; the control unit is used for controlling the working mode of the driving unit and realizing the bidirectional transmission communication data transmission with the driving unit; the control unit is also connected with the temperature measuring unit, and bidirectional transmission communication data transmission between the control unit and the temperature measuring unit is realized. The invention can cover the omnibearing hotspot monitoring of the whole area of the electric room and solves the defect that only local temperature measurement can be carried out in the prior art.
Description
Technical Field
The invention relates to the technology of temperature monitoring of electrical equipment, in particular to a mobile temperature monitoring device for an electrical room of a tyre crane and a using method thereof.
Background
In recent years, events related to electrical fire are more continuous, and short circuit, poor contact, excessive contact resistance, and the like are main causes of electrical fire. The hidden danger of the electrical fire has the characteristics of strong concealment, long incubation period, difficult discovery and the like, so that the electrical fire accident can cause more casualties and greater economic loss. Nowadays, more and more automatic wharfs are put into construction and use, the cost of automatic equipment is high, and once a fire disaster occurs, serious consequences can be caused. Therefore, fire prevention is also extremely important.
In order to facilitate state monitoring and fault prevention of electrical equipment, equipment such as a single-point temperature sensor or a thermal imager used in an electrical room at present carries out temperature monitoring, and the temperature monitoring device cannot realize full coverage of overall monitoring of the electrical equipment, so that conditions such as missing detection and the like easily occur, and great hidden dangers are left for fire prevention.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a mobile temperature monitoring device for a tire crane electric room and a using method thereof, which can cover all-around hot spot monitoring of the whole area of the electric room and solve the defect that only local temperature measurement can be carried out in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
in one aspect, a mobile temperature monitoring device for a tire crane electrical room, comprising:
the temperature measuring unit is used for monitoring the temperature of all electrical equipment in the tire crane electrical room;
the mobile unit is connected with the temperature measuring unit and used for driving the temperature measuring unit to move on a plane, so that the temperature measuring unit can monitor the full-coverage temperature of all electrical equipment in the electric room of the tire crane;
a driving unit for driving the moving unit;
the control unit is used for controlling the working mode of the driving unit and realizing the bidirectional transmission communication data transmission with the driving unit;
the control unit is also connected with the temperature measuring unit, and bidirectional transmission communication data transmission between the control unit and the temperature measuring unit is realized.
Preferably, the temperature measuring unit adopts a single-point temperature measuring instrument or a thermal infrared imager.
Preferably, the moving unit comprises a transverse moving guide frame, a transverse moving mechanism arranged on the transverse moving guide frame, and a holder arranged on the transverse moving mechanism, and the holder is connected with the temperature measuring unit.
Preferably, the driving unit comprises a motor driver and a motor connected with the motor driver, and the motor is connected with the transverse moving guide frame.
Preferably, the control unit adopts an embedded controller or a PLC.
Preferably, the mobile temperature monitoring device further comprises a server, and the server is connected with the control unit through a network.
Preferably, a plurality of sets of the control units are connected to the server.
In another aspect, a method for using the mobile temperature monitoring device comprises the following steps:
1) the temperature measuring unit is arranged below the holder, the holder is fixed below the transverse moving mechanism, the transverse moving mechanism moves horizontally along the transverse moving guide frame, and the transverse moving guide frame is arranged at the top end of the tire crane electric room;
2) the control unit is connected with the motor driver through a communication line, and the motor driver is connected with the motor through a power line;
3) connecting the control unit with the holder through a communication line;
4) the temperature measuring unit is connected with the control unit through a network, and the control unit is connected with the server through the network;
5) the control unit respectively controls the motor driver and the cradle head to enable the transverse moving mechanism to move horizontally along the transverse moving guide frame, so that the cradle head can rotate for 360 degrees and/or perform pitching motion, and the temperature measuring unit can monitor the full-coverage temperature of all electrical equipment in the tire crane electrical room;
6) the temperature measurement unit transmits the monitored temperature data to the control unit, the control unit carries out comprehensive processing on the received temperature data, and when the electrical equipment in the tire crane electrical room is over-temperature, the control unit sends out an alarm signal.
Preferably, two working modes are set in the control unit, one mode is that the control unit is controlled to carry out regular and whole-course inspection on all electrical equipment in the electric room of the tyre crane, when the control unit monitors that a certain position is abnormally high-temperature, the position is rechecked and an alarm signal is sent out, and then the inspection state is kept; and the other mode is that the control unit inspects the specified position in the tire crane electric room according to the received remote instruction.
The mobile temperature monitoring device for the tire crane electric room and the using method thereof solve the problem that the conventional electric equipment can only realize local temperature measurement through a traditional sensor or a thermal imager, can cover hot wire monitoring of the whole area of the electric room, can realize timely power-off protection when high temperature or fire strike and the like occur, and have strong controllability.
Drawings
FIG. 1 is a schematic diagram of a mobile temperature monitoring device according to the present invention;
FIG. 2 is a schematic diagram of the frame structure of the mobile temperature monitoring device of the present invention;
FIG. 3 is a schematic flow chart of a method of using the mobile temperature monitoring device of the present invention.
Detailed Description
The technical scheme of the invention is further explained by combining the drawings and the embodiment.
Referring to fig. 1 to 2, a mobile temperature monitoring device for an electric room of a tire crane provided by the present invention includes:
the temperature measuring unit 1 is used for monitoring the temperature of all electrical equipment in the tire crane electrical room;
the mobile unit is connected with the temperature measuring unit 1 and used for driving the temperature measuring unit 1 to move on a plane, so that the temperature measuring unit 1 can monitor the full-coverage temperature of all electrical equipment in the electric room of the tire crane;
a driving unit for driving the moving unit;
the control unit 7 is used for controlling the working mode of the driving unit and realizing the bidirectional transmission communication data transmission between the driving unit and the control unit through the communication line connection;
the control unit 7 is also connected with the temperature measuring unit 1 through a network, and bidirectional transmission communication data transmission between the control unit and the temperature measuring unit 1 is realized.
The temperature measuring unit 1 adopts a single-point temperature measuring instrument or a thermal infrared imager.
The mobile unit comprises a transverse moving guide frame 4, a transverse moving mechanism 3 arranged on the transverse moving guide frame 4 and a cloud platform 2 connected to the transverse moving mechanism 3, the temperature measuring unit 1 is installed on the cloud platform 2 again, and the cloud platform can realize 360-degree horizontal rotation and +/-90-degree pitching motion.
The driving unit comprises a motor driver 6 and a motor 5 connected with the motor driver 6 through a power line, wherein the motor 5 is connected with one end of the transverse moving guide frame 4 and used for driving the transverse moving mechanism 3 to horizontally move on the transverse moving guide frame 4.
The control unit 7 adopts an embedded controller or a PLC.
The mobile temperature monitoring device also comprises a server 8, and the server 8 is connected with the control unit 7 through a network (Ethernet or 4G/5G network).
The control unit 7 communicates with the motor driver 6, the holder 2, the server 8 or a third party on the internet, and the following functions are realized:
1) controlling the motor 5 and the holder 2 to move;
2) the communication with the server 8 can monitor the working condition of the electrical equipment in the tire crane electrical room, and send an alarm signal to the power supply control system of the monitored equipment when the temperature is abnormally over-high, so that the work of the electrical equipment is stopped, and accidents are prevented;
3) the connection to the internet may then implement a computer web application or a mobile application.
The control unit 7 is also provided with related control software programs, so that the control over the motor 5 and the holder 2 can be realized, and the comprehensive processing of temperature measurement data of the temperature measurement unit 1 can also be realized, thereby finally controlling the controllable position movement of the temperature measurement unit 1 and realizing the temperature measurement monitoring of target electrical equipment.
Referring to fig. 3, the present invention further provides a method for using the mobile temperature monitoring device of the present invention, which includes the following steps:
1) the temperature measuring unit 1 is arranged below a cradle head 2, the cradle head 2 is fixed below a transverse moving mechanism 3, the transverse moving mechanism 3 moves horizontally along a transverse moving guide frame 4, and the transverse moving guide frame 4 is arranged at the top end of a tire crane electric room;
2) the control unit 7 is connected with the motor driver 6 through a communication line, and the motor driver 6 is connected with the motor 5 through a power line;
3) the control unit 7 is connected with the holder 2 through a communication line;
4) the temperature measuring unit 1 is connected with a control unit 7 through a network, the control unit 7 is connected with a server 8 through the network and is connected with a power supply system of monitored equipment through a communication line;
5) the control unit 7 respectively controls the motor driver 6 and the cradle head 2, so that the transverse moving mechanism 3 moves horizontally along the transverse moving guide frame 4, the cradle head 2 rotates by 360 degrees and/or performs +/-90-degree pitching motion, and the full-coverage temperature monitoring of all electrical equipment in the tire crane electrical room by the temperature measuring unit 1 is realized;
6) the temperature measuring unit 1 transmits the monitored temperature data to the control unit 7, the control unit 7 carries out comprehensive processing on the received temperature data, and when the electrical equipment in the tire crane electrical room is over-temperature, the control unit 7 sends out an alarm signal.
The control unit 7 is also provided with related control software programs, so that the control over the motor 5 and the holder 2 can be realized, and the comprehensive processing of temperature measurement data of the temperature measurement unit 1 can also be realized, thereby finally controlling the controllable position movement of the temperature measurement unit 1 and realizing the temperature measurement monitoring of target electrical equipment.
The control unit 7 controls the temperature measuring unit 1 to set two working modes, one mode is that the control unit 1 regularly and completely inspects all electrical equipment in the electric room of the tyre crane, when the control unit 1 monitors abnormal high temperature at a certain position, the position is rechecked and an alarm signal is sent out, and then the inspection state is kept; the other type is that the control unit 1 inspects the specified position in the tire crane electric room according to the received remote instruction.
Examples
A transverse moving guide frame 4 with the length of 3 meters is manufactured and installed at the top position in an electric room of the tire crane, and a motor 5 drives a transverse moving mechanism 3 to move horizontally. The temperature measuring unit 1 is installed below the cradle head 2 by using an infrared thermal imager, and the cradle head 2 is installed below the transverse moving mechanism 3. When the abnormal high temperature of the electrical equipment in the tire crane electrical room is monitored, the control unit 7 sends an alarm message to the server 8 and a power supply system of the monitored equipment, the power supply system of the monitored equipment takes protection measures, the server 8 is matched with SCADA software, and displays thermal imaging video and pictures during alarming in real time, and simultaneously displays real-time temperature information and working states of the temperature measuring unit, the control unit, the driving unit, the moving unit and other equipment in the system.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above described embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (9)
1. A portable temperature monitoring device for tire crane electrical room, comprising:
the temperature measuring unit is used for monitoring the temperature of all electrical equipment in the tire crane electrical room;
the mobile unit is connected with the temperature measuring unit and used for driving the temperature measuring unit to move on a plane, so that the temperature measuring unit can monitor the full-coverage temperature of all electrical equipment in the electric room of the tire crane;
a driving unit for driving the moving unit;
the control unit is used for controlling the working mode of the driving unit and realizing the bidirectional transmission communication data transmission with the driving unit;
the control unit is also connected with the temperature measuring unit, and bidirectional transmission communication data transmission between the control unit and the temperature measuring unit is realized.
2. The mobile temperature monitoring device for a tire crane electrical room of claim 1, wherein: the temperature measuring unit adopts a single-point temperature measuring instrument or a thermal infrared imager.
3. The mobile temperature monitoring device for a tire crane electrical room of claim 2, wherein: the moving unit comprises a transverse moving guide frame, a transverse moving mechanism arranged on the transverse moving guide frame and a holder arranged on the transverse moving mechanism, and the holder is connected with the temperature measuring unit.
4. The mobile temperature monitoring apparatus for a tire crane electrical room of claim 3, wherein: the driving unit comprises a motor driver and a motor connected with the motor driver, and the motor is connected with the transverse moving guide frame.
5. The mobile temperature monitoring device for a tire crane electrical room of claim 1, wherein: the control unit adopts an embedded controller or a PLC.
6. The mobile temperature monitoring apparatus for a tire crane electrical room of claim 5, wherein: the mobile temperature monitoring device further comprises a server, and the server is connected with the control unit through a network.
7. The mobile temperature monitoring apparatus for a tire crane electrical room of claim 6, wherein: and the server is connected with a plurality of sets of control units.
8. A method of using a mobile temperature monitoring device according to any of claims 1 to 7, comprising the steps of:
1) the temperature measuring unit is arranged below the holder, the holder is fixed below the transverse moving mechanism, the transverse moving mechanism moves horizontally along the transverse moving guide frame, and the transverse moving guide frame is arranged at the top end of the tire crane electric room;
2) the control unit is connected with the motor driver through a communication line, and the motor driver is connected with the motor through a power line;
3) connecting the control unit with the holder through a communication line;
4) the temperature measuring unit is connected with the control unit through a network, and the control unit is connected with the server through the network;
5) the control unit respectively controls the motor driver and the cradle head to enable the transverse moving mechanism to move horizontally along the transverse moving guide frame, so that the cradle head can rotate for 360 degrees and/or perform pitching motion, and the temperature measuring unit can monitor the full-coverage temperature of all electrical equipment in the tire crane electrical room;
6) the temperature measurement unit transmits the monitored temperature data to the control unit, the control unit carries out comprehensive processing on the received temperature data, and when the electrical equipment in the tire crane electrical room is over-temperature, the control unit sends out an alarm signal.
9. The method of using a mobile temperature monitoring device of claim 8, wherein: the control unit is internally provided with two working modes, one mode is that the control unit is controlled to carry out regular and whole-course inspection on all electrical equipment in the tire crane electrical room, when the control unit monitors that a certain position is abnormally high-temperature, the position is rechecked and an alarm signal is sent out, and then the inspection state is kept; and the other mode is that the control unit inspects the specified position in the tire crane electric room according to the received remote instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011001742.8A CN112097917A (en) | 2020-09-22 | 2020-09-22 | Movable temperature monitoring device for tire crane electric room and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011001742.8A CN112097917A (en) | 2020-09-22 | 2020-09-22 | Movable temperature monitoring device for tire crane electric room and use method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112097917A true CN112097917A (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011001742.8A Pending CN112097917A (en) | 2020-09-22 | 2020-09-22 | Movable temperature monitoring device for tire crane electric room and use method thereof |
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| CN (1) | CN112097917A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203785790U (en) * | 2014-04-16 | 2014-08-20 | 浙江群力电气有限公司 | Temperature detection device |
| CN105781164A (en) * | 2016-03-28 | 2016-07-20 | 李红艳 | Electric power distribution room with capacity of detecting temperature of heat source |
| CN207019814U (en) * | 2017-07-03 | 2018-02-16 | 上海振华重工电气有限公司 | A kind of portable device for detecting temperature for electric cabinet |
| CN111024234A (en) * | 2019-11-21 | 2020-04-17 | 贵州电网有限责任公司 | Temperature monitoring system |
-
2020
- 2020-09-22 CN CN202011001742.8A patent/CN112097917A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203785790U (en) * | 2014-04-16 | 2014-08-20 | 浙江群力电气有限公司 | Temperature detection device |
| CN105781164A (en) * | 2016-03-28 | 2016-07-20 | 李红艳 | Electric power distribution room with capacity of detecting temperature of heat source |
| CN207019814U (en) * | 2017-07-03 | 2018-02-16 | 上海振华重工电气有限公司 | A kind of portable device for detecting temperature for electric cabinet |
| CN111024234A (en) * | 2019-11-21 | 2020-04-17 | 贵州电网有限责任公司 | Temperature monitoring system |
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Application publication date: 20201218 |