CN215810959U - Non-contact equipment running state monitoring device - Google Patents
Non-contact equipment running state monitoring device Download PDFInfo
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- CN215810959U CN215810959U CN202120877820.4U CN202120877820U CN215810959U CN 215810959 U CN215810959 U CN 215810959U CN 202120877820 U CN202120877820 U CN 202120877820U CN 215810959 U CN215810959 U CN 215810959U
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Abstract
The utility model discloses a non-contact equipment running state monitoring device, which relates to the technical field of equipment monitoring and comprises an intelligent inspection robot, a holder, a laser vibration meter, an infrared thermal imaging sensor and voiceprint fault feature recognition equipment; the cloud platform passes through swing joint portion to be connected on intelligent inspection robot, and laser vibrometer, infrared thermal imaging sensor, voiceprint fault feature identification equipment install respectively on the cloud platform. The utility model has the advantages that: accurate equipment running state can be obtained through the intelligent robot.
Description
Technical Field
The utility model relates to the technical field of equipment monitoring, in particular to a non-contact equipment running state monitoring device.
Background
Whether the traditional manual work wants to check equipment operation normally, can use a instrument, like long probe, one end is close to equipment, and whether the other end is close to the ear and listens sound normally, touch with the hand or with the apparent temperature of hand-held thermometer measuring equipment during operation, the noise size that the ear was heard combines again, and it is unusual to judge equipment, and this kind of detection mode is obvious subjective stronger, and it is inaccurate to detect the result.
With the development of the robot technology, particularly the mobile robot technology integrating environment sensing, autonomous path planning and autonomous obstacle avoidance, and the combination of the multi-sensor flexible fusion technology, automation and intellectualization of power plant equipment inspection can be realized, and how to acquire accurate equipment running state through an intelligent robot is a technical problem to be solved by technical personnel in the field at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of a non-contact equipment running state monitoring device capable of acquiring accurate equipment running state through an intelligent robot.
The utility model solves the technical problems through the following technical means: the non-contact equipment running state monitoring device comprises an intelligent inspection robot (1), a cloud deck (2), a laser vibration meter (3), an infrared thermal imaging sensor (4) and voiceprint fault feature recognition equipment (5); cloud platform (2) are connected through swing joint portion on robot (1) is patrolled and examined to intelligence, install respectively laser vibrometer (3), infrared thermal imaging sensor (4), voiceprint fault feature recognition equipment (5) cloud platform (2) are last. The intelligent inspection robot can move along an inspection path or a fixed track and advance and stop at an inspection stop point, the tripod head can move relative to the intelligent inspection robot through a movable connecting part, so that the laser vibration meter can be adjusted, the infrared thermal imaging sensor can be adjusted, the voiceprint fault feature recognition equipment can be positioned, the laser vibration meter is used for vibrating the detection equipment, the infrared thermal imaging sensor is used for detecting the temperature of the detection equipment, and the voiceprint fault feature recognition equipment is used for collecting the voiceprint features of the equipment to be detected, so that the accurate equipment running state can be acquired through the intelligent robot.
Preferably, the movable connection part comprises a cardan shaft having a plurality of degrees of freedom. The cloud platform can patrol and examine robot horizontal rotation, upset from top to bottom or control the upset for the intelligence through swing joint portion.
As an optimized technical scheme, the movable connecting part comprises a vertical lifting mechanism. The cloud platform can patrol and examine the vertical lift of robot for intelligence through swing joint portion.
As an optimized technical scheme, the laser vibration meter (3) is installed at the top of the cloud deck (2), and the infrared thermal imaging sensor (4) and the voiceprint fault feature recognition equipment (5) are respectively installed on two sides of the cloud deck (2).
As an optimized technical scheme, the intelligent inspection robot (1) is provided with an autonomous navigation module and an autonomous obstacle avoidance module. The position of the actual monitoring point of the calibration equipment is input into the intelligent inspection robot, so that the intelligent inspection robot takes the position information of the monitoring point as an inspection stop point in the walking process of the intelligent inspection robot, and the intelligent inspection robot stops walking when passing through the inspection stop point.
As the optimized technical scheme, the intelligent inspection robot (1) is provided with a positioning module, a communication module, a control module, a driving module and a walking module, wherein the positioning module is used for positioning codes on vibration detection points of real-time scanning equipment, the communication module is used for transmitting the position information of the vibration detection points to be detected to the control module in real time, the control module is used for sending the received position information to the driving module, and the driving module is used for driving the walking module. Through the positioning module, the communication module, the control module, the driving module and the walking module of the intelligent inspection robot, the laser vibration meter and the infrared thermal imaging sensor can complete first positioning.
As an optimized technical scheme, the holder (2) is stored with a laser vibration meter prefabricating and positioning device and an infrared thermal imaging sensor prefabricating and positioning device. The cradle head enables the laser vibration meter and the infrared thermal imaging sensor to complete secondary positioning by automatically calling the laser vibration meter prefabricating and positioning device and the infrared thermal imaging sensor prefabricating and positioning device, so that the laser vibration meter and the infrared thermal imaging sensor are basically consistent in stop position when patrolling and examining each time, the detection result deviation of a detection point is small, and the detection result is more accurate.
As an optimized technical scheme, the non-contact equipment running state monitoring device further comprises a communication part and a background processing part, wherein the communication part is used for transmitting vibration, temperature and voiceprint data measured by the laser vibration meter (3), the infrared thermal imaging sensor (4) and the voiceprint fault feature recognition equipment (5) to the background processing part in real time, and the background processing part is used for converting analog data into digital data and comparing whether the processed data is smaller than or equal to a preset defect threshold value or not.
The utility model has the advantages that:
1. accurate equipment running state can be obtained through the intelligent robot.
2. The laser vibration meter and the infrared thermal imaging sensor are positioned twice through the intelligent inspection robot and the cloud platform, so that the laser vibration meter and the infrared thermal imaging sensor are basically consistent in stopping position when in inspection each time, the deviation of detection results of detection points is small, and the detection results are more accurate.
Drawings
Fig. 1 is a schematic structural diagram of a non-contact device operation state monitoring apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figure 1, the non-contact equipment running state monitoring device comprises an intelligent inspection robot 1, a cloud deck 2, a laser vibration meter 3, an infrared thermal imaging sensor 4 and voiceprint fault feature recognition equipment 5.
The cloud deck 2 is connected to the intelligent inspection robot 1 through a movable connecting part, the movable connecting part comprises a cardan shaft with multiple degrees of freedom and a vertical lifting mechanism, and the cloud deck 2 can vertically lift, horizontally rotate, turn over up and down or turn over left and right relative to the intelligent inspection robot 1 through the movable connecting part so as to adjust the positions of the laser vibration meter 3, the infrared thermal imaging sensor 4 and the voiceprint fault characteristic identification device 5; the laser vibration meter 3 is used for detecting the vibration of the equipment, the infrared thermal imaging sensor 4 is used for detecting the temperature of the equipment, and the voiceprint fault feature recognition equipment 5 is used for collecting the voiceprint features of the equipment to be detected; laser vibrometer 3 installs at the top of cloud platform 2, and infrared thermal imaging sensor 4, voiceprint fault feature identification equipment 5 are installed respectively in the both sides of cloud platform 2, and laser vibrometer 3, infrared thermal imaging sensor 4, voiceprint fault feature identification equipment 5 also can install on cloud platform 2's arbitrary surface, and the mounted position as long as satisfy can detect all vibration detection points on the equipment that awaits measuring can.
The intelligent inspection robot 1 is provided with an autonomous navigation module and an autonomous obstacle avoidance module, can move along an inspection path or a fixed track, and has an inspection task comprising an inspection route and an inspection stop point; the inspection stop point is related to the equipment monitoring point, the position of the actual monitoring point of the equipment is calibrated according to the actual condition of the equipment, the position information is input into the intelligent inspection robot 1, the intelligent inspection robot 1 takes the position information of the monitoring point as the inspection stop point in the walking process of the intelligent inspection robot, and when the intelligent inspection robot 1 stops walking after passing through the inspection stop point.
The intelligent inspection robot 1 is provided with a positioning module, a communication module, a control module, a driving module and a walking module; the positioning module is used for scanning positioning codes on vibration detection points of equipment in real time so as to realize accurate positioning navigation; the communication module is used for transmitting the position information of the vibration detection point to be detected to the control module in real time; the control module is used for sending the received position information to the driving module; the driving module is used for driving the walking module; therefore, the intelligent inspection robot 1 is moved to the equipment to complete the first positioning.
The holder 2 is stored with a laser vibration meter prefabricating and positioning device and an infrared thermal imaging sensor prefabricating and positioning device, the holder 2 adjusts the positions of the laser vibration meter 3 and the infrared thermal imaging sensor 4 by automatically calling the laser vibration meter prefabricating and positioning device and the infrared thermal imaging sensor prefabricating and positioning device, so that the laser vibration meter 3 and the infrared thermal imaging sensor 4 can be accurately positioned on a vibration detection point to be detected, the condition that the light beam of the laser vibration meter 3 is perpendicular to the detection position of vibration equipment is met, and the second positioning is completed.
The laser vibration meter 3 and the infrared thermal imaging sensor 4 are positioned twice through the intelligent inspection robot 1 and the cloud platform 2, so that the laser vibration meter 3 and the infrared thermal imaging sensor 4 are basically consistent in stopping position when in inspection each time, the deviation of detection results of detection points is small, and the detection results are more accurate.
The non-contact device running state monitoring device further comprises a communication part and a background processing part, wherein the communication part is used for transmitting vibration, temperature and voiceprint data measured by the laser vibration meter 3, the infrared thermal imaging sensor 4 and the voiceprint fault feature recognition device 5 to the background processing part in real time, and the background processing part is used for converting the measured vibration, temperature and voiceprint analog data into digital data and comparing whether the processed data is smaller than or equal to a preset defect threshold value.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. A non-contact equipment running state monitoring device which characterized in that: the system comprises an intelligent inspection robot (1), a cloud deck (2), a laser vibration meter (3), an infrared thermal imaging sensor (4) and voiceprint fault feature recognition equipment (5); the cloud deck (2) is connected to the intelligent inspection robot (1) through a movable connecting part, and the laser vibration meter (3), the infrared thermal imaging sensor (4) and the voiceprint fault feature recognition device (5) are respectively installed on the cloud deck (2); the intelligent inspection robot (1) is provided with an autonomous navigation module and an autonomous obstacle avoidance module.
2. The non-contact device operation state monitoring apparatus according to claim 1, wherein: the articulating portion includes a cardan shaft having a plurality of degrees of freedom.
3. The non-contact device operation state monitoring apparatus according to claim 1, wherein: the movable connecting part comprises a vertical lifting mechanism.
4. The non-contact device operation state monitoring apparatus according to claim 1, wherein: the laser vibration meter (3) is installed at the top of the cloud deck (2), and the infrared thermal imaging sensor (4) and the voiceprint fault feature recognition equipment (5) are installed on two sides of the cloud deck (2) respectively.
5. The non-contact device operation state monitoring apparatus according to claim 1, wherein: robot (1) is patrolled and examined to intelligence is equipped with orientation module, communication module, control module, drive module, walking module, orientation module is used for the location code on the vibration check point of real-time scanning equipment, communication module is used for transmitting the positional information of the vibration check point that awaits measuring in real time extremely control module, control module is used for sending received positional information for drive module, drive module is used for the drive walking module.
6. The non-contact device operation state monitoring apparatus according to claim 5, wherein: the holder (2) is stored with a laser vibrometer prefabricating position device and an infrared thermal imaging sensor prefabricating position device.
7. The non-contact device operation state monitoring apparatus according to claim 1, wherein: the non-contact equipment running state monitoring device further comprises a communication part and a background processing part, wherein the communication part is used for transmitting vibration, temperature and voiceprint data measured by the laser vibration meter (3), the infrared thermal imaging sensor (4) and the voiceprint fault feature recognition equipment (5) to the background processing part in real time, and the background processing part is used for converting the measured vibration, temperature and voiceprint analog data into digital data and comparing whether the processed data is smaller than or equal to a preset defect threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120877820.4U CN215810959U (en) | 2021-04-26 | 2021-04-26 | Non-contact equipment running state monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120877820.4U CN215810959U (en) | 2021-04-26 | 2021-04-26 | Non-contact equipment running state monitoring device |
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| CN215810959U true CN215810959U (en) | 2022-02-11 |
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| CN202120877820.4U Active CN215810959U (en) | 2021-04-26 | 2021-04-26 | Non-contact equipment running state monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115452060A (en) * | 2022-10-26 | 2022-12-09 | 数字太空(北京)科技股份公司 | Non-contact full-time detection system and method for chemical storage and transportation area |
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2021
- 2021-04-26 CN CN202120877820.4U patent/CN215810959U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115452060A (en) * | 2022-10-26 | 2022-12-09 | 数字太空(北京)科技股份公司 | Non-contact full-time detection system and method for chemical storage and transportation area |
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