CN107559599A - The detection device and detection method of a kind of underground metal pipes - Google Patents
The detection device and detection method of a kind of underground metal pipes Download PDFInfo
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- CN107559599A CN107559599A CN201710770204.7A CN201710770204A CN107559599A CN 107559599 A CN107559599 A CN 107559599A CN 201710770204 A CN201710770204 A CN 201710770204A CN 107559599 A CN107559599 A CN 107559599A
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Abstract
The present invention relates to a kind of detection device of underground metal pipes and detection method, including platform, the upper surface of the platform is provided with least three axles and two driving parts, annular magnet and the first conical gear are provided with the axle, rotary shaft is connected between the driving part, the second conical gear being meshed with the first conical gear is connected with the rotary shaft, the front end of the platform is provided with actinolyte, transacter and image processing apparatus are additionally provided with the platform, the actinolyte and transacter are connected with control and image processing apparatus, the control and image processing apparatus are connected with signal projector and signal receiver.Upper tube wall inside pipeline is pasted onto by annular magnet, driving part drives and rolled on multiple annular magnet tube walls, is all run using whole detection means in upper tube wall, pipeline is detected.
Description
Technical field
The invention belongs to pipeline detection technical field, more particularly to a kind of detection device of underground metal pipes and detection side
Method.
Background technology
Urban discharging pipeline is a content important in urban public utilities, and the underground in each city is dispersed with complexity
Water supply pipe net system, due to older damage or accidental destruction, leakage accident will inevitably occur for pipe network, and how and
Leakage point is found, is the main business tine of relevant departments.
Patent No. CN105318140A, the applying date are 2016-02-10, disclose one kind and are used for municipal drainage webmaster
Pipe robot, including drive module, cover plate, head, lifting platform, beam and wheel；It is characterized in that：The drive module has
Two, symmetrically it is fixedly mounted with two beams, two drive modules and two beams together constitute the basic subrack of pipe robot
Frame；Two wheels are mounted in each drive module, the installation site of four wheels is symmetrical；Drive module,
The function of beam and wheel, which cooperates, can realize the advance, retrogressing and turning of pipe robot；In the upper of two drive modules
Side and lower section are also provided with cover plate jointly respectively, for sealing pipeline robot, protect internal electric part and parts；
On cover plate above, lifting platform is mounted with, the top of the lifting platform is provided with head, and lifting platform can realize that head hangs down
The change of straight height so that pipe robot is adapted to the pipeline of different inner diameters；Camera and photograph are installed on the head
Bright device.
Above-mentioned patent is detected by robot into drainage pipeline, realize to the detection inside urban discharging pipeline and
Safeguard.But many debris and sewage have been left in the inwall bottom of drainage pipeline, it is easy to be dumped during being arranged on advance
Long-pending debris obstructs, it is difficult to advances, sewage and is easy to contact with equipment, equipment is easily etched damage.
The content of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, there is provided a kind of spy of underground metal pipes
Device is surveyed, can advance operation at the top of metal pipe internal wall, metallic conduit be detected, the debris left in pipeline and dirt
Water will not contact detecting apparatus, operation is usual, prevents equipment to be etched damage.
To achieve the above object, the technical solution adopted by the present invention is as follows.
A kind of detection device of underground metal pipes, including platform, it is characterised in that：The upper surface of the platform is provided with
At least three axles and two driving parts, are provided with annular magnet and the first conical gear on the axle, the driving part it
Between be connected with rotary shaft, the second conical gear being meshed with the first conical gear, the platform are connected with the rotary shaft
Front end be provided with actinolyte, transacter and image processing apparatus are additionally provided with the platform, it is described
Actinolyte and transacter are connected with control and image processing apparatus, the control and image processing apparatus connection
There are signal projector and signal receiver.
Motor and gas sensor, the gas sensor and motor connection, the motor are additionally provided with the platform
Rotary shaft on be also associated with impeller.
Crawler belt is connected between the annular magnet, some electromagnet are distributed with the crawler belt.
Battery, the battery distribution and motor, driving part, actinolyte, number are installed on the platform
Connected according to collection device with control and image processing apparatus.
Radar system GPR, GPS device be installed, the installation radar system GPR is by Radar Technology to ground on the platform
Under launch in three-dimensional cone be distributed frequency electromagnetic waves, the radar system GPS location position.
Thermocouple microprobe, the temperature data acquisition dress that RF transmitter is provided with the platform and is sequentially connected
Put and thermal imaging system, signal projector is connected with the thermal imaging system.
Acousto-optic detection device is installed on the platform, camera, the acousto-optic are installed in the acousto-optic detection device
Detection device is connected with digital signal processor, and the digital signal processor is connected with human-computer interaction interface, the man-machine friendship
Mutual interface is arranged on outside pipeline.
Millimeter wave sensor is installed, the millimeter wave image pickup device includes the TEMP being sequentially connected on the platform
Device, temperature data processor, temperature imaging device and sender unit, solve the output from each millimeter wave sensor and ginseng
Examine the deviation of temperature profile, the temperature imaging device is inclined according to the temperature that temperature sensor detects and reference temperature feature
Difference, the temperature imaging device is according to offset images data.
A kind of detection method of underground metal pipes, comprises the following steps：
X1, annular magnet is placed on upper tube wall, annular magnet holds upper tube wall；
X2, starting driving part, driving part drives the first conical gear to rotate by the second conical gear in rotary shaft, from
And annular magnet is rolled in upper tube wall and move ahead；
X3, startup actinolyte, transacter and control and image processing apparatus, actinolyte are impinging upon pipe
Reflective in road is collected by transacter, is being sent to image-forming in control and image processing apparatus；
X4, control and image processing apparatus launch the image of shaping by signal projector, are shown in operating personnel's
On computer, operating personnel can intuitively observe the situation in pipeline, if leakage be present or block serious situation.
Using the advantage of the invention is that.
1st, the upper tube wall inside pipeline being pasted onto by annular magnet, driving part drives and rolled on multiple annular magnet tube walls,
All run, pipeline is detected, the debris and sewage left in pipeline will not contact in upper tube wall using whole detection means
Detection means, operation is usual, prevents equipment to be etched damage.
2nd, the inspection of this explosion hazard gases of existing gaseous species, particularly methane in pipeline is induced by gas sensor
Survey, when methane concentration is too high, is rotated by gas motor driven impeller, methane is blown and spread, the electronic equipment leakage on avoiding device
Electricity makes methane explode, and improves security, and rotation can produce thrust to impeller at a high speed, accelerate the power that the present apparatus is advanced.
3rd, by crawler belt increase and the frictional force of upper tube wall, make device more laborsaving when advancing, save the energy, use device continues
Boat is more long, while electromagnet can increase the present apparatus and the attraction of upper tube wall, and steadiness is high.
4th, it is connected by battery with each electronic building brick, independent power supply can be provided, and pass through actinolyte, data
Collection device and control and image processing apparatus, the Data Collection of actinolyte reflection light in transacter,
The operation of the device is being controlled by control and image processing apparatus, is being passed through by the quantity of transacter at image
Reason, it is that staff more intuitively observes image in pipeline.
5th, the frequency electromagnetic waves of three-dimensional cone distribution that can be into pipeline by installing radar system GPR, GPS device,
The situation for enabling pipeline is in 3-D view, is observed sending out for staff, if which has leakage, GPS device energy
Enough judging the particular location of the device, radar system has-and field angle is small, and energy is concentrated, and has more strong anti-interference ability, greatly
Improve measurement accuracy and reliability greatly.
6th, launch the infrared light with heat into pipeline by RF transmitter, had using all places in pipeline
There is a heat, then data are transmitted to temperature data acquisition device to temperature sense by thermocouple microprobe, thermal imaging system is by number
According to specific image in pipeline is presented after processing, image is sent out finally by signal projector and checked for staff, it is red
The IR wavelength of outside line transmitter transmitting is larger, and diffraction phenomena easily occurs, can pass through cloud and mist and flue dust, various in pipeline
Gas is more（Such as methane）, infrared ray more easily passes various gases.
7th, the layout in pipeline is become into image transfer by acousto-optic detection device to go out, high sensitivity, control range be big,
Strong antijamming capability, applied widely, long product lifecycle.
8th, the millimeter wave data of transmitting are generated by image by temperature imaging device, image is apparent, can precision it is higher
Ground detects the situation for being hidden in dead angle.
9th, irradiated by actinolyte in pipeline reflective, transacter strong and weak carries out data to reflective
Collect, image imaging is being carried out to data by control and image processing apparatus, by signal projector by image
Transmitting enables staff intuitively to observe the situation inside pipeline, whether detect has on the computer of pipeline external
The situation of leakage, and ultraviolet wavelength is smaller than visible ray, energy is higher, can kill bacterium, and penetration power is weak, unlike penetrating in advance
The strong ray of power, ultraviolet can avoid knowing from experience people and cause to radiate, safe.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is blade wheel structure schematic diagram in the present invention.
Marked in figure, 1, annular magnet, the 2, first conical gear, the 3, second conical gear, 4, axle, 5, rotary shaft, 6, flat
Platform, 7, upper tube wall, 8, motor, 9, impeller, 10, driving part, 11, actinolyte, 12, transacter, 13, control
And image processing apparatus, 14, gas sensor, 15, crawler belt, 16, electromagnet.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Fig. 1 to 2, a kind of detection device of underground metal pipes, including platform 6, the upper surface of the platform 6 are provided with
At least three axles 4 and two driving parts 10, the conical gear 2 of annular magnet 1 and first, the driving are provided with the axle 4
Rotary shaft 5 is connected between part 10, the second circular cone tooth being meshed with the first conical gear 2 is connected with the rotary shaft 5
Wheel 3, the front end of the platform 6 is provided with actinolyte 11, be additionally provided with the platform 6 transacter 12 and
Image processing apparatus 13, the actinolyte 11 and transacter 12 are connected with control and image processing apparatus 13,
The control and image processing apparatus 13 are connected with signal projector and signal receiver.
Upper tube wall inside pipeline is pasted onto by annular magnet 1,10 multiple annular magnets 1 of driving of drive division are in tube wall
Upper rolling, all run using whole detection means in upper tube wall 7, pipeline is detected, the debris and sewage left in pipeline
Will not contact detecting apparatus, operation is usual, prevents equipment to be etched damage.
Embodiment 2
As shown in Fig. 1 to 2, a kind of detection device of underground metal pipes, including platform 6, the upper surface of the platform 6 are provided with
At least three axles 4 and two driving parts 10, the conical gear 2 of annular magnet 1 and first, the driving are provided with the axle 4
Rotary shaft 5 is connected between part 10, the second circular cone tooth being meshed with the first conical gear 2 is connected with the rotary shaft 5
Wheel 3, the front end of the platform 6 is provided with actinolyte 11, be additionally provided with the platform 6 transacter 12 and
Image processing apparatus 13, the actinolyte 11 and transacter 12 are connected with control and image processing apparatus 13,
The control and image processing apparatus 13 are connected with signal projector and signal receiver.
Motor 8 and gas sensor 14 are additionally provided with the platform 6, the gas sensor 14 is connected with motor 8, institute
State and impeller 9 is also associated with the rotary shaft of motor 8.
Crawler belt 15 is connected between the annular magnet 1, some electromagnet 16 are distributed with the crawler belt 15.
Battery, the battery distribution and motor 8, driving part 10, actinolyte are installed on the platform 6
11st, transacter 12 and control and image processing apparatus 13 connect.
Upper tube wall inside pipeline is pasted onto by annular magnet 1,10 multiple annular magnets 1 of driving of drive division are in tube wall
Upper rolling, all run using whole detection means in upper tube wall 7, pipeline is detected, the debris and sewage left in pipeline
Will not contact detecting apparatus, operation is usual, prevents equipment to be etched damage.
The inspection of this explosion hazard gases of existing gaseous species, particularly methane in pipeline is induced by gas sensor
Survey, when methane concentration is too high, is rotated by gas motor driven impeller, methane is blown and spread, the electronic equipment leakage on avoiding device
Electricity makes methane explode, and improves security, and rotation can produce thrust to impeller at a high speed, accelerate the power that the present apparatus is advanced.
By the increase of crawler belt 15 and the frictional force of upper tube wall 7, make device more laborsaving when advancing, save the energy, use device
Continuation of the journey is more long, while electromagnet can increase the present apparatus and the attraction of upper tube wall, and steadiness is high.
It is connected by battery with each electronic building brick, independent power supply can be provided, and receive by actinolyte, data
Acquisition means and control and image processing apparatus, the Data Collection of actinolyte reflection light in transacter,
The operation of the device is controlled by control and image processing apparatus, the quantity of transacter is being passed through into image procossing,
It is that staff more intuitively observes image in pipeline.
Embodiment 3
As shown in Fig. 1 to 2, a kind of detection device of underground metal pipes, including platform 6, the upper surface of the platform 6 are provided with
At least three axles 4 and two driving parts 10, the conical gear 2 of annular magnet 1 and first, the driving are provided with the axle 4
Rotary shaft 5 is connected between part 10, the second circular cone tooth being meshed with the first conical gear 2 is connected with the rotary shaft 5
Wheel 3, the front end of the platform 6 is provided with actinolyte 11, be additionally provided with the platform 6 transacter 12 and
Image processing apparatus 13, the actinolyte 11 and transacter 12 are connected with control and image processing apparatus 13,
The control and image processing apparatus 13 are connected with signal projector and signal receiver.
Motor 8 and gas sensor 14 are additionally provided with the platform 6, the gas sensor 14 is connected with motor 8, institute
State and impeller 9 is also associated with the rotary shaft of motor 8.
Crawler belt 15 is connected between the annular magnet 1, some electromagnet 16 are distributed with the crawler belt 15.
Battery, the battery distribution and motor 8, driving part 10, actinolyte are installed on the platform 6
11st, transacter 12 and control and image processing apparatus 13 connect.
Radar system GPR, GPS device be installed on the platform 6, the installation radar system GPR by Radar Technology to
Launch the frequency electromagnetic waves being distributed in three-dimensional cone, the radar system GPS location position in underground.
Thermocouple microprobe, the temperature data acquisition for being provided with RF transmitter on the platform 6 and being sequentially connected
Device and thermal imaging system, signal projector is connected with the thermal imaging system.
Acousto-optic detection device is installed on the platform 6, camera, the acousto-optic are installed in the acousto-optic detection device
Detection device is connected with digital signal processor, and the digital signal processor is connected with human-computer interaction interface, the man-machine friendship
Mutual interface is arranged on outside pipeline.
Millimeter wave sensor is installed, the temperature that the millimeter wave image pickup device includes being sequentially connected passes on the platform 6
Sensor, temperature data processor, temperature imaging device and sender unit, solve output from each millimeter wave sensor with
The deviation of reference temperature feature, the temperature imaging device are inclined according to the temperature that temperature sensor detects and reference temperature feature
Difference, the temperature imaging device is according to offset images data.
Upper tube wall inside pipeline is pasted onto by annular magnet 1,10 multiple annular magnets 1 of driving of drive division are in tube wall
Upper rolling, all run using whole detection means in upper tube wall 7, pipeline is detected, the debris and sewage left in pipeline
Will not contact detecting apparatus, operation is usual, prevents equipment to be etched damage.
The inspection of this explosion hazard gases of existing gaseous species, particularly methane in pipeline is induced by gas sensor
Survey, when methane concentration is too high, is rotated by gas motor driven impeller, methane is blown and spread, the electronic equipment leakage on avoiding device
Electricity makes methane explode, and improves security, and rotation can produce thrust to impeller at a high speed, accelerate the power that the present apparatus is advanced.
By the increase of crawler belt 15 and the frictional force of upper tube wall 7, make device more laborsaving when advancing, save the energy, use device
Continuation of the journey is more long, while electromagnet can increase the present apparatus and the attraction of upper tube wall, and steadiness is high.
It is connected by battery with each electronic building brick, independent power supply can be provided, and receive by actinolyte, data
Acquisition means and control and image processing apparatus, the Data Collection of actinolyte reflection light in transacter,
The operation of the device is controlled by control and image processing apparatus, the quantity of transacter is being passed through into image procossing,
It is that staff more intuitively observes image in pipeline.
The frequency electromagnetic waves of three-dimensional cone distribution that can be into pipeline by installing radar system GPR, GPS device, make
The situation of pipeline can be in 3-D view, be observed sending out for staff, if which has leakage, and GPS device can
Judging the particular location of the device, radar system has-and field angle is small, and energy is concentrated, and has more strong anti-interference ability, significantly
Improve measurement accuracy and reliability.
Launch the infrared light with heat into pipeline by RF transmitter, had using all places in pipeline
Heat, then data are transmitted to temperature data acquisition device to temperature sense by thermocouple microprobe, thermal imaging system is by data
Specific image in pipeline is presented after processing, image is sent out finally by signal projector and checked for staff, it is infrared
The IR wavelength of line transmitter transmitting is larger, and diffraction phenomena easily occurs, can pass through cloud and mist and flue dust, various gas in pipeline
Body is more（Such as methane）, infrared ray more easily passes various gases.
The layout in pipeline is become into image transfer by acousto-optic detection device to go out, high sensitivity, control range are big, anti-
Interference performance is strong, applied widely, long product lifecycle.
The millimeter wave data of transmitting are generated by image by temperature imaging device, image is apparent, can precision higher
Detect the situation for being hidden in dead angle.
Embodiment 4
As shown in Fig. 1 to 2, a kind of detection device of underground metal pipes, including platform 6, the upper surface of the platform 6 are provided with
At least three axles 4 and two driving parts 10, the conical gear 2 of annular magnet 1 and first, the driving are provided with the axle 4
Rotary shaft 5 is connected between part 10, the second circular cone tooth being meshed with the first conical gear 2 is connected with the rotary shaft 5
Wheel 3, the front end of the platform 6 is provided with actinolyte 11, be additionally provided with the platform 6 transacter 12 and
Image processing apparatus 13, the actinolyte 11 and transacter 12 are connected with control and image processing apparatus 13,
The control and image processing apparatus 13 are connected with signal projector and signal receiver.
Motor 8 and gas sensor 14 are additionally provided with the platform 6, the gas sensor 14 is connected with motor 8, institute
State and impeller 9 is also associated with the rotary shaft of motor 8.
Crawler belt 15 is connected between the annular magnet 1, some electromagnet 16 are distributed with the crawler belt 15.
Battery, the battery distribution and motor 8, driving part 10, actinolyte are installed on the platform 6
11st, transacter 12 and control and image processing apparatus 13 connect.
Radar system GPR, GPS device be installed on the platform 6, the installation radar system GPR by Radar Technology to
Launch the frequency electromagnetic waves being distributed in three-dimensional cone, the radar system GPS location position in underground.
Thermocouple microprobe, the temperature data acquisition for being provided with RF transmitter on the platform 6 and being sequentially connected
Device and thermal imaging system, signal projector is connected with the thermal imaging system.
Acousto-optic detection device is installed on the platform 6, camera, the acousto-optic are installed in the acousto-optic detection device
Detection device is connected with digital signal processor, and the digital signal processor is connected with human-computer interaction interface, the man-machine friendship
Mutual interface is arranged on outside pipeline.
Millimeter wave sensor is installed, the temperature that the millimeter wave image pickup device includes being sequentially connected passes on the platform 6
Sensor, temperature data processor, temperature imaging device and sender unit, solve output from each millimeter wave sensor with
The deviation of reference temperature feature, the temperature imaging device are inclined according to the temperature that temperature sensor detects and reference temperature feature
Difference, the temperature imaging device is according to offset images data.
A kind of detection method of underground metal pipes, comprises the following steps：
X1, annular magnet 1 is placed on upper tube wall 7, annular magnet 1 holds upper tube wall 7；
X2, start driving part 10, driving part 10 drives the first conical gear 2 by the second conical gear 3 in rotary shaft 5
Rotation, moved ahead so that annular magnet 1 rolls in upper tube wall 7；
X3, start actinolyte 11, transacter 12 and control and image processing apparatus 13, actinolyte 11
Impinge upon in pipeline it is reflective collected by transacter 12, be sent in control and image processing apparatus 13 image into
Type；
X4, control and image processing apparatus 13 launch the image of shaping by signal projector, are shown in operating personnel
Computer on, operating personnel can intuitively observe the situation in pipeline, if leakage be present or block serious situation.
Upper tube wall inside pipeline is pasted onto by annular magnet 1,10 multiple annular magnets 1 of driving of drive division are in tube wall
Upper rolling, all run using whole detection means in upper tube wall 7, pipeline is detected, the debris and sewage left in pipeline
Will not contact detecting apparatus, operation is usual, prevents equipment to be etched damage.
The inspection of this explosion hazard gases of existing gaseous species, particularly methane in pipeline is induced by gas sensor
Survey, when methane concentration is too high, is rotated by gas motor driven impeller, methane is blown and spread, the electronic equipment leakage on avoiding device
Electricity makes methane explode, and improves security, and rotation can produce thrust to impeller at a high speed, accelerate the power that the present apparatus is advanced.
By the increase of crawler belt 15 and the frictional force of upper tube wall 7, make device more laborsaving when advancing, save the energy, use device
Continuation of the journey is more long, while electromagnet can increase the present apparatus and the attraction of upper tube wall, and steadiness is high.
It is connected by battery with each electronic building brick, independent power supply can be provided, and receive by actinolyte, data
Acquisition means and control and image processing apparatus, the Data Collection of actinolyte reflection light in transacter,
The operation of the device is controlled by control and image processing apparatus, the quantity of transacter is being passed through into image procossing,
It is that staff more intuitively observes image in pipeline.
The frequency electromagnetic waves of three-dimensional cone distribution that can be into pipeline by installing radar system GPR, GPS device, make
The situation of pipeline can be in 3-D view, be observed sending out for staff, if which has leakage, and GPS device can
Judging the particular location of the device, radar system has-and field angle is small, and energy is concentrated, and has more strong anti-interference ability, significantly
Improve measurement accuracy and reliability.
Launch the infrared light with heat into pipeline by RF transmitter, had using all places in pipeline
Heat, then data are transmitted to temperature data acquisition device to temperature sense by thermocouple microprobe, thermal imaging system is by data
Specific image in pipeline is presented after processing, image is sent out finally by signal projector and checked for staff, it is infrared
The IR wavelength of line transmitter transmitting is larger, and diffraction phenomena easily occurs, can pass through cloud and mist and flue dust, various gas in pipeline
Body is more（Such as methane）, infrared ray more easily passes various gases.
The layout in pipeline is become into image transfer by acousto-optic detection device to go out, high sensitivity, control range are big, anti-
Interference performance is strong, applied widely, long product lifecycle.
The millimeter wave data of transmitting are generated by image by temperature imaging device, image is apparent, can precision higher
Detect the situation for being hidden in dead angle.
Irradiated by actinolyte 11 in pipeline reflective, transacter 12 enters line number to reflective power
According to collection, image imaging is being carried out to data by control and image processing apparatus, by signal projector by image
As transmitting on the computer of pipeline external, enable staff intuitively observe pipeline inside situation, detect whether
There is the situation of leakage, and ultraviolet wavelength is smaller than visible ray, energy is higher, can kill bacterium, and penetration power is weak, unlike wearing in advance
The strong ray of saturating power, ultraviolet can avoid knowing from experience people and cause to radiate, safe.
Embodiment described above only expresses the embodiment of the application, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the application protection domain can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, on the premise of technical scheme design is not departed from, various modifications and improvements can be made, these belong to this
The protection domain of application.
Claims (9)
1. a kind of detection device of underground metal pipes, including platform（6）, it is characterised in that：The platform（6）Upper surface set
It is equipped with least three axles（4）With two driving parts（10）, the axle（4）On be provided with annular magnet（1）With the first circular cone tooth
Wheel（2）, the driving part（10）Between be connected with rotary shaft（5）, the rotary shaft（5）On be connected with and the first conical gear
（2）The second conical gear being meshed（3）, the platform（6）Front end be provided with actinolyte（11）, the platform
（6）On be additionally provided with transacter（12）And image processing apparatus（13）, the actinolyte（11）And data
Collection device（12）With control and image processing apparatus（13）It is connected, the control and image processing apparatus（13）It is connected with signal
Transmitter and signal receiver.
A kind of 2. detection device of underground metal pipes as claimed in claim 1, it is characterised in that：The platform（6）It is upper to go back
It is provided with motor（8）And gas sensor（14）, the gas sensor（14）With motor（8）Connection, the motor（8）Rotation
Impeller is also associated with rotating shaft（9）.
A kind of 3. detection device of underground metal pipes as claimed in claim 1, it is characterised in that：The annular magnet（1）
Between be connected to crawler belt（15）, the crawler belt（15）On some electromagnet are distributed with（16）.
A kind of 4. detection device of underground metal pipes as claimed in claim 1, it is characterised in that：The platform（6）Upper peace
Equipped with battery, the battery distribution and motor（8）, driving part（10）, actinolyte（11）, transacter
（12）With control and image processing apparatus（13）Connection.
A kind of 5. detection device of underground metal pipes as claimed in claim 1, it is characterised in that：The platform（6）Upper peace
Radar system GPR, GPS device are filled, the installation radar system GPR is launched in three-dimensional cone by Radar Technology to underground
The frequency electromagnetic waves of distribution, the radar system GPS location position.
A kind of 6. detection device of underground metal pipes as claimed in claim 1, it is characterised in that：The platform（6）Upper peace
Equipped with RF transmitter and the thermocouple microprobe, temperature data acquisition device and the thermal imaging system that are sequentially connected, the heat
Signal projector is connected with imager.
A kind of 7. detection device of underground metal pipes as claimed in claim 1, it is characterised in that：The platform（6）Upper peace
Equipped with acousto-optic detection device, camera is installed in the acousto-optic detection device, the acousto-optic detection device is connected with digital letter
Number processor, the digital signal processor are connected with human-computer interaction interface, and the human-computer interaction interface is arranged on outside pipeline.
A kind of 8. detection device of underground metal pipes as claimed in claim 1, it is characterised in that：The platform（6）Upper peace
Equipped with millimeter wave sensor, the millimeter wave image pickup device includes the temperature sensor, temperature data processor, temperature being sequentially connected
Imaging device and sender unit are spent, solves the output from each millimeter wave sensor and the deviation of reference temperature feature, institute
State the deviation of temperature that temperature imaging device detects according to temperature sensor and reference temperature feature, the temperature imaging device root
According to offset images data.
A kind of 9. detection method of underground metal pipes, it is characterised in that：Comprise the following steps：
X1, by annular magnet（1）It is placed on upper tube wall（7）On, annular magnet（1）Hold upper tube wall（7）；
X2, start driving part（10）, driving part（10）Pass through rotary shaft（5）On the second conical gear（3）Drive first
Conical gear（2）Rotation, so that annular magnet（1）In upper tube wall（7）Roll and move ahead；
Start actinolyte（11）, transacter（12）With control and image processing apparatus（13）, ultraviolet transmitting
Device（11）It is reflective by transacter in pipeline impinging upon（12）Collect, be sent to control and image processing apparatus（13）
Interior image-forming；
Control and image processing apparatus（13）The image of shaping is launched by signal projector, is shown in operating personnel's
On computer, operating personnel can intuitively observe the situation in pipeline, if leakage be present or block serious situation.
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| CN201710770204.7A CN107559599B (en) | 2017-08-31 | 2017-08-31 | A kind of detection device and detection method of underground metal pipes |
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|---|---|---|---|
| CN201710770204.7A CN107559599B (en) | 2017-08-31 | 2017-08-31 | A kind of detection device and detection method of underground metal pipes |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109856698A (en) * | 2019-01-25 | 2019-06-07 | 上海化工研究院有限公司 | A kind of rolling cabin formula thermal imaging stacking prospecting apparatus and its application |
| CN110850489A (en) * | 2019-11-15 | 2020-02-28 | 南京理工大学 | Electromagnetic wave detection method and device for underground metal pipeline |
| CN112856246A (en) * | 2020-12-21 | 2021-05-28 | 温州佳宝电镀设备有限公司 | Method for searching pipeline water leakage point |
| CN114391002A (en) * | 2021-09-08 | 2022-04-22 | 张鲁国 | Pipeline transportation system with power optimization and transportation method |
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