CN209328164U - A kind of movable type infrared monitoring device - Google Patents
A kind of movable type infrared monitoring device Download PDFInfo
- Publication number
- CN209328164U CN209328164U CN201822077894.0U CN201822077894U CN209328164U CN 209328164 U CN209328164 U CN 209328164U CN 201822077894 U CN201822077894 U CN 201822077894U CN 209328164 U CN209328164 U CN 209328164U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- coaster
- mobile
- monitoring device
- mobile mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of mobile infrared monitoring devices, including thermal infrared imager, it further include mobile mechanism, driving mechanism, guide rail, the mobile mechanism slides on guide rail, the driving mechanism direct transmission type connects mobile mechanism, and the thermal infrared imager upper end connects mobile mechanism lower end by connecting rod.The mobile mechanism is coaster, and coaster slides on guide rail.The driving mechanism is motor.The motor power output end is directly connected to the pulley shaft of coaster, and pulley shaft is connected by key with pulley mesoporous.The utility model, which is realized, goes monitoring field multiple equipment with a thermal imaging system, reduces cost, improves monitoring efficiency.
Description
Technical field
The utility model relates to oilfield transportation system installations and facilities infrared monitoring technical field, specifically a kind of movements
Formula infrared monitoring device.
Background technique
Currently, the indoor equipmenies facility such as domestic pump house, switchgear house in field joint stations, it will usually using infrared heat at
As instrument is monitored, once temperature be more than preset value will automatic alarm.But most thermal infrared imagers be be fixed on it is a certain
Place continues to monitor relevant device, and since thermal imaging system is expensive, a thermal imaging system, which monitors an equipment, will cause resource
The problems such as utilization rate is not high, cost is huge.
For this problem, this patent is improved on the basis of original thermal infrared imager: thermal infrared imager is led to
Cross coaster to be installed together with rectangular guideway, the motion mode of thermal infrared imager set by controller, reach with one it is red
The purpose of the outer multiple electric appliances of thermal imaging system equipment monitoring.
Application number: 201420749229.0 disclose a kind of transforming plant primary equipment warning system for real time monitoring temperature, packet
Include the main control unit as control centre, inside have working condition under distinct device difference temperature rise, the main control unit
It is connected in control room, and with remote dispatching center;For detecting the data acquisition unit of each device temperature of substation,
The signal output end of the data acquisition unit is wirelessly connected the acquisition signal input part of main control unit;Occur for a certain equipment
The alarm signal of the alarm unit sounded an alarm when hot operation, the signal input part connection main control unit of the alarm unit is defeated
Outlet.The current-carrying part real time temperature of the equipment such as external switch, disconnecting link in the utility model energy real-time detection switch gear room, and reduce and patrol
The workload of inspection personnel.The utility model is suitable for substation's indoor and outdoor primary equipment.
Application number: 201810178889.0 are related to a kind of high-speed EMUs gear assembly malfunction monitoring early warning system,
Including gear assembly, heat exchanger, circulating pipe pump and sensor, by following between the oil and gas import and oil gas vent
Ring hose forms a lubricating oil external circuiting access, is successively connected to heat exchanger and circulating pipe pump on the loop hose, also
Including data acquisition processing device, host computer and mobile terminal, the data acquisition processing device is by data acquisition module, processing
Device, memory module, GPS module, routing module and power conversion module composition;The present invention passes through sensor and CCD infrared photography
Instrument collaboration is acquired to the status data parameter of gear assembly and real-time running state judges, current high to solve
Quick-action vehicle operation on the way gear assembly failure cannot find in time, run on the way once generation high temperature alarm, machinist
It can not see failure situations and confirm the relevant issues of the failure true and false.
Application number: 201810422750.6 are related to a kind of positioning cruise monitoring device, and involved system is by flight monitoring equipment
The main devices compositions such as device people, ground monitoring robot, loudspeaker box device, information exchange parking bracket, terrestrial information interaction device.Monitoring
Method is specially terrestrial information interaction device setting near ground safety protection robot cruise route, and robot sends wireless to the ground
Signal is controlled, and receives the information of ground robot transmission, place is stopped in safety protection robot charging in ground, and speaker plays at night
Low decibel ground safety protection robot traveling sound covers the sound that safety protection robot action in ground issues, information exchange with sound
Parking bracket setting sends wireless control signal in the flight safety protection robot cruise necessary point of route, Xiang Feihang supervisory-controlled robot, and
Receive the information of flight supervisory-controlled robot transmission, place, flight safety protection robot and ground are stopped in the charging of flight safety protection robot
Safety protection robot patrol is contrary.
Application number: 201711297620.6 disclose a kind of infrared thermal imaging temperature measuring equipment of movable type, including infrared heat
Imaging unit, power supply, microprocessor, waterproof box body and program module, microprocessor are fixed on the inside of waterproof box body;It is infrared
Thermal imaging member is fixed on the inside of waterproof box body, and infrared thermal imaging unit is electrically connected with microprocessor;Waterproof box body opens up
Have through-hole, the optical lens of infrared thermal imaging unit is fixed on the through-hole of waterproof box body, and the through-hole of waterproof box body with
Water-proofing treatment is carried out between the optical lens of infrared thermal imaging unit, prevents water flow from entering in caisson from through-hole;Power supply is fixed
It is arranged on the inside of waterproof box body;Power supply powers to mobile infrared thermal imaging temperature measuring equipment;Program module is on the microprocessor
It executes.The present invention can carry out thermometric with Fast Installation, and fast quick-detach after monitoring task is moved to another place use,
Solve the problems, such as that existing two kinds of equipment uses.
Application number: 201220236151.3 belong to gaseous contamination monitoring device technical field, and in particular to one kind is used for cigarette
The portable unit of gas monitoring analysis, i.e. mobile smoke device for monitoring and analyzing.Including successively couple sampling system, analysis system
System, control system and data processing system, it is characterized in that being equipped with sample gas pretreating system after sampling system;The sample gas
Pretreatment system, analysis system and control system are placed in mobile device.Utility model device is analyzed for flue gas monitoring,
With sample gas pretreatment unit, sample gas can be washed, filter, condense, so that sample gas meets analyzer measurement request, and pre-
Processing is small to measurement component loss, and measured value is closer to true value.The extraction of sample gas, high temperature transmission, sample gas disposal, group may be implemented
The processes such as analysis, it is efficient and convenient to be useful in a variety of sampling occasions.
Application number: 201710326274.3 disclose a kind of truss robot guide assembly, comprising: and girder truss is opposite
Two sides are respectively arranged with a guide rail, and the length of guide rail extends along the length direction of girder truss;Slide unit plate is used for mounting robot,
Slide unit plate is provided with the tackle pulley with guide clearance cooperation close to the side of girder truss, tackle pulley include positioned at guide rail two sides with
The idler wheel of guide rail rolling friction, the distance between two idler wheels are adjustable;Driving mechanism, for driving slide unit plate to move up in girder truss
It is dynamic.By the way that tackle pulley is arranged, so that the relationship between slide unit plate and girder truss is rolling friction, slide unit plate can be reduced in this way and is existed
Friction and collision in moving process between guide rail, and then noise is reduced, and between two idler wheels that guide rail two sides are arranged
Distance it is adjustable, requirement when guide rail and tackle pulley are installed to precision can be reduced, when tackle pulley is installed on guide rail, then adjusted
The distance between whole two idler wheels, to realize the installation of guide rail and tackle pulley.
Application number: 200720183437.9 be a kind of structure-improved of the driving mechanism of AC regulator, including frame,
Two guide rail, a slide, two carbon brushes and a servo motors disposed in parallel;The first track in two tracks is in a pole
Inside is equipped with the rack gear of flute profile, and the second track is with steel plate bending into the shape with a horizontal fin;The slide is one
The insulator that can be slided along above-mentioned two parallel orbit, its ontology side be equipped with linear bearing and with the first track phase fitting, it is sliding
Another side of seat is the top surface for riding upon the fin of the second track, and is equipped with coaster in the side ontology bottom surface and is resisted against the
The bottom surface of the fin of two rails;Two carbon brush are the lower sections for being separately fixed at a heat sink, are fixed together together with heat sink
On slide, the carbon brush passes through slide and is mutually in electrical contact with the plane of step transformer side;The servo motor
It is to be fixed on slide, the driving gear on servo motor is meshed with the flute profile on the first guide rail.
Application number: 201520991137.8 are related to a kind of welding robot high-precision bidirectional reciprocating moving guide rail, including
Positioning pedestal, cross slide way, longitudinal rail, adjusting coaster, wiring groove, driving mechanism and control system, cross slide way are mounted on
In positioning pedestal, adjusting coaster includes that plummer, walking sliding block, steering mechanism and positioning support column, longitudinal rail are mounted on
On plummer, adjusting coaster is separately set on longitudinal rail, wiring groove is separately mounted to cross slide way and longitudinal rail side surface, laterally
Guide rail and longitudinal rail include track, displacement sensor, angular transducer, pressure sensor, laser ranging system and block,
At least two, track, driving mechanism is mounted on the plummer for adjusting coaster, and control system is mounted in positioning pedestal.The utility model
It runs high degree of automation and control precision is high, driving force is steadily constant, on the one hand can meet two any intersecting angles simultaneously
On the other hand service requirement on direction can greatly improve the stability of operation.
Application number: 201610721707.0 disclose a kind of section shifting for full-automatic compact shelving repository box taking machine tool hand
Axis, section, which moves on guide rail, sets driving synchronous belt, power supply guide frame and coaster, and coaster includes coaster main body frame, coaster driving vehicle
Frame and coaster driving mechanism, coaster driving mechanism include that coaster drives synchronous tape drive mechanism and coaster driving synchronous belt idle wheel machine
Structure, coaster, which drives, sets main drive wheel axis and main driving synchronous pulley on synchronous tape drive mechanism, main drive wheel axis drives main driving
Synchronous pulley, the section with fly block on driving synchronous belt are mobile;Coaster is equipped with electricity getting device, and power supply guide frame includes setting
It is electrically directed to insulation tank and the conductive long row of power supply in the confession that section moves on guide rail, the conductive long row that powers is located in insulating space, takes Denso
Set set be in contact with the conductive long row of power supply take electricity take torch, electric energy acquired by torch will be taken to turn to access to equipped with box taking machine
The section of tool hand moves axis in electric driver.Enter without personnel, management is simple at low cost.
Application number: 201420287184.X is related to power blocks technical field, specifically discloses a kind of lifting power blocks
Driving device, the coaster have the sliding rail with coaster cooperation sliding, further include driving wheel and pinch wheels, the driving wheel and
Pinch wheels are set to the side of the sliding rail, and driving rail, the driving rail and the cunning are equipped between the driving wheel and pinch wheels
Rail is connected by connector.The utility model advantage is, installs driving rail in sliding rail side to drive coaster to move, driving rail with
Matched between sliding rail by connector, such sliding rail is not directly contacted with driving wheel, and the driving clamping force of driving wheel is directly made
For driving rail, driving coaster is completely eliminated to the driving clamping force of sliding rail, so that the service life of coaster and sliding rail is improved, and
It eliminates due to sliding rail and the impaired caused security risk of coaster.
Application number: 201520623974.5 are related to a kind of electrically driven (operated) coaster linkage, including base, on the base
It is provided with and is matched with the horizontal sliding rail of base both sides and the slide to realize sliding, the cunning are driven by servo-actuating device
The parallelogram mechanism that the both sides of seat are respectively arranged with bottom edge and slide is hinged, the parallelogram mechanism is by seat shell
The sloped cylinder driving being articulated on slide is swung, and the inside upper part of parallelogram mechanism, which is provided with, matches realization swing limit
The position-limit mechanism of position, parallelogram mechanism lower part are respectively arranged with the liftable curved splint for matching and realizing and embracing bag, and two is flat
Lower part is additionally provided on front side of row quadrangular mechanism to be hinged with the two sides of corresponding parallelogram mechanism respectively to realize
The bag expanding mechanism of bag expanding.The device is not only compact-sized, but also is conveniently used for material perfusion conveying.
Application number: a kind of 200910166345.3 electric-driven chain blocks, by reducing the hoisting-chain because being incorporated in chain bucket
Self weight caused by electric-driven chain block ontology tilt quantity, can thus mitigate motor starting, stop when electric chain
The shake of coaster ontology reduces the abrasion of contact sound and chain guide portion of the hoisting-chain with chain bucket.Electric-driven chain block includes: tool
There is the body part of motor and the chain hoist wheel by above-mentioned motor drive;It is linked to the lifting with the cooperation of above-mentioned chain hoist wheel
Chain, be set up in be promoted or the weight that declines on lifting assemblies;The chain bucket suspender member being mounted on above-mentioned body part;With
With the chain bucket of above-mentioned chain bucket suspender member connection, the center of gravity of above-mentioned chain bucket is mounted on above-mentioned ontology positioned at than above-mentioned chain bucket suspender member
The position of above-mentioned hoisting-chain is more leaned in position in portion.
Application number: 200810091685.X is related to a kind of for carrying the cunning of an at least article especially automobile body
Vehicle, the coaster can delivered inside along conveying direction (14) in conveying equipment (10), and be parallel to each other at least two
Supporting plate (16a, 16b).Be fixed on coaster (12) different from supporting plate (16a, 16b) telecontrol equipment (32a,
32b).In addition, being related to a kind of for above-mentioned coaster (12) to be transferred to the terminal of guide frame (60) from conveying device (46).
In addition, further relating to a kind of travelable driving unit (70) with traveling mechanism and attachment device (72), coaster (12) can be borrowed
Help the attachment device and traveling structure be detachably connectable, further relate to it is a kind of for drive the drive system of coaster (12) with
And conveying equipment (10), driving unit (70) are equipped in conveyor zones (46,56) in the conveying equipment.
The utility model can directly use coaster disclosed above, then move on guide rail.
Utility model content
The purpose of this utility model is to provide a kind of mobile infrared monitoring device, realization goes to monitor with a thermal imaging system
Live multiple equipment reduces cost, improves monitoring efficiency.
In order to achieve the above objectives, the utility model uses following technical solution, a kind of movable type infrared monitoring device,
It further include mobile mechanism, driving mechanism, guide rail including thermal infrared imager, the mobile mechanism slides on guide rail, the driving
Mechanism direct transmission type connects mobile mechanism, and the thermal infrared imager upper end connects mobile mechanism lower end by connecting rod.
The mobile mechanism is coaster, and coaster slides on guide rail.
The driving mechanism is motor.
The motor power output end is directly connected to the pulley shaft of coaster, pulley shaft and pulley mesoporous and is connected by key
It connects.
The guide rail is suspended in canyon by hanger bar.
The shape track of the guide rail depends on the indoor device location of equipment and puts.
The utility model has the advantages that compared with prior art
1. novelty: monitoring multiple equipment by a thermal infrared imager.
2. creative: realizing that continuous high-efficient is supervised with motion profile of the thermal infrared imager on guide rail using mobile mechanism
It surveys.
3. practicability: realizing the real-time monitoring of multiple devices in the library of the station such as pump house, switchgear house.
4. promoted extension: project transformation is simple, at low cost, can promote in full oilfield transportation system, has wide answer
Use prospect.
5. effectiveness forecasting: monitoring a particular device by an original thermal infrared imager and be converted into a thermal infrared imager prison
Multiple equipment is surveyed, cost has been saved, has improved the utilization rate of thermal infrared imager.
Detailed description of the invention
Fig. 1 is a kind of mobile infrared monitoring apparatus structure main view of the utility model;
Fig. 2 is a kind of mobile infrared monitoring apparatus structure top view of the utility model;
Fig. 3 is a kind of mobile infrared monitoring apparatus structure left view of the utility model.
Marked in the figure: coaster 1, guide rail 2, thermal infrared imager 3, equipment 4, motor 5.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of movable type infrared monitoring device, including
Thermal infrared imager 3 further includes mobile mechanism, driving mechanism, guide rail, and the mobile mechanism slides on guide rail 2, the driving machine
Structure direct transmission type connects mobile mechanism, and the thermal infrared imager upper end connects mobile mechanism lower end by connecting rod.Connecting rod can be with
By being welded to connect the shell and coaster of thermal infrared imager, it a variety of connection types such as can also be bolted.
The mobile mechanism is coaster 1, and coaster slides on guide rail.The driving mechanism is motor 5.It can certainly be straight
It connects using the prior art, such as a kind of 201710326274.3 truss robot guide assemblies, a kind of 201520991137.8 welderings
Welding robot high-precision bidirectional reciprocating moving guide rail, 201610721707.0 one kind take box for full-automatic compact shelving repository
It is a kind of for carrying at least article especially coaster of automobile body etc. that the section of manipulator moves axis, 200810091685.X
Deng.
The motor power output end is directly connected to the pulley shaft of coaster, pulley shaft and pulley mesoporous and is connected by key
It connects.The pulley of coaster and the connection of pulley shaft belong to the routine techniques of the art.
The guide rail is suspended in canyon by hanger bar.For example guide rail uses I-beam, the welding of I-beam upper surface
Hanger bar, hanger bar upper end are fixed on equipment chamber interior walls.
The shape track of the guide rail depends on indoor 4 position of equipment of equipment and puts.If equipment is indoors along wall
Side setting, then guide rail can be set to rectangle, than as shown in Figure 2.
Electricity can also be directly controlled by the control circuit program of electric machine built-in by remote control motor, or directly
The opening and closing time of machine.These belong to routine techniques in the art.
The utility model is used for the pre- police commissioner of the indoor key equipment facility high temperature such as pump house and switchgear house in field joint stations
Device is surveyed, realizes that continuous high-efficient monitors with motion profile of the thermal infrared imager on guide rail using mobile mechanism.Can be achieved with
Shi Keting is moved at any time, monitors a certain equipment in this way convenient for emphasis, to realize a thermal infrared imager monitoring multiple equipment
Purpose.
1. novelty: monitoring multiple equipment by a thermal infrared imager.
2. creative: realizing that continuous high-efficient is supervised with motion profile of the thermal infrared imager on guide rail using mobile mechanism
It surveys.
3. practicability: realizing the real-time monitoring of multiple devices in the library of the station such as pump house, switchgear house.
4. promoted extension: project transformation is simple, at low cost, can promote in full oilfield transportation system, has wide answer
Use prospect.
5. effectiveness forecasting: monitoring a particular device by an original thermal infrared imager and be converted into a thermal infrared imager prison
Multiple equipment is surveyed, cost has been saved, has improved the utilization rate of thermal infrared imager.
In the description of the present invention, it should be understood that temporald eixis or positional relationship are based on the figure
Orientation or positional relationship is merely for convenience of description the utility model, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of movable type infrared monitoring device, including thermal infrared imager, which is characterized in that further include mobile mechanism, driving machine
Structure, guide rail, the mobile mechanism slides on guide rail, and the driving mechanism direct transmission type connects mobile mechanism, described infrared
Thermal imaging system upper end connects mobile mechanism lower end by connecting rod.
2. a kind of mobile infrared monitoring device according to claim 1, which is characterized in that the mobile mechanism is to slide
Vehicle, coaster slide on guide rail.
3. a kind of mobile infrared monitoring device according to claim 2, which is characterized in that the driving mechanism is electricity
Machine.
4. a kind of mobile infrared monitoring device according to claim 3, which is characterized in that the motor power output end
It is directly connected to the pulley shaft of coaster, pulley shaft is connected by key with pulley mesoporous.
5. a kind of mobile infrared monitoring device according to claim 4, which is characterized in that the guide rail passes through hanger bar
It is suspended in canyon.
6. a kind of mobile infrared monitoring device according to claim 5, which is characterized in that the shape track of the guide rail
It is put depending on the indoor device location of equipment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822077894.0U CN209328164U (en) | 2018-12-11 | 2018-12-11 | A kind of movable type infrared monitoring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822077894.0U CN209328164U (en) | 2018-12-11 | 2018-12-11 | A kind of movable type infrared monitoring device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209328164U true CN209328164U (en) | 2019-08-30 |
Family
ID=67726223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201822077894.0U Expired - Fee Related CN209328164U (en) | 2018-12-11 | 2018-12-11 | A kind of movable type infrared monitoring device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209328164U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111120350A (en) * | 2020-01-20 | 2020-05-08 | 山东建银科技有限责任公司 | Water pump temperature thermal imaging linkage alarm device and working method thereof |
CN113433559A (en) * | 2021-06-23 | 2021-09-24 | 西南交通大学 | Infrared measuring device of transformer fire safety margin |
-
2018
- 2018-12-11 CN CN201822077894.0U patent/CN209328164U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111120350A (en) * | 2020-01-20 | 2020-05-08 | 山东建银科技有限责任公司 | Water pump temperature thermal imaging linkage alarm device and working method thereof |
CN113433559A (en) * | 2021-06-23 | 2021-09-24 | 西南交通大学 | Infrared measuring device of transformer fire safety margin |
CN113433559B (en) * | 2021-06-23 | 2022-09-27 | 西南交通大学 | Infrared measuring device of transformer fire safety margin |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105945900B (en) | Crusing robot in a kind of transformer station room | |
CN202735798U (en) | Cable channel intelligent inspection robot monitoring application system | |
CN210233046U (en) | Rail mounted utility tunnel patrols and examines robot and system | |
CN211087326U (en) | Electric power utility tunnel patrols and examines robot system | |
CN110866993A (en) | Intelligent track inspection machine and method thereof | |
CN209328164U (en) | A kind of movable type infrared monitoring device | |
CN206193489U (en) | Intelligence system of patrolling and examining based on circular orbit | |
CN210557563U (en) | Coal conveying trestle rail type automatic inspection device | |
CN113092494B (en) | Inspection robot and intelligent detection method for train tunnel structure diseases | |
CN105234921A (en) | Indoor intelligent patrol robot system based on H-shaped combined rail | |
CN104317295A (en) | Intelligent inspection robot system of converter station valve hall based on combined track | |
CN104376613B (en) | converter station valve hall intelligent inspection robot system | |
CN104339372A (en) | Intelligent patrol robot for convertor station valve hall | |
CN109591030A (en) | A kind of interior crusing robot | |
CN109048851A (en) | A kind of rail mounted crusing robot | |
CN204183575U (en) | converter station valve hall intelligent inspection robot | |
CN113608080A (en) | Underground piping lane transmission line fault detection robot | |
CN113232006A (en) | Intelligent inspection robot, intelligent inspection system and inspection method for coal chemical industry | |
CN210570537U (en) | Bow net contact wire abrasion on-line detection device | |
CN205685324U (en) | A kind of gantry truss-like indoor substation crusing robot | |
CN204143258U (en) | Based on the converter station valve hall intelligent inspection robot system of combined track | |
CN111707484A (en) | Magnetic wave positioning vehicle bottom intelligent detection system | |
CN210633661U (en) | Patrol and examine robot track auto-change over device and robot thereof | |
CN112324628A (en) | Wind turbine generator system hanger rail formula cabin system of patrolling and examining | |
CN208841396U (en) | A kind of indoor crusing robot and indoor cruising inspection system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20201211 |
|
CF01 | Termination of patent right due to non-payment of annual fee |