CN207351922U - A kind of pipe detection system - Google Patents
A kind of pipe detection system Download PDFInfo
- Publication number
- CN207351922U CN207351922U CN201721114827.0U CN201721114827U CN207351922U CN 207351922 U CN207351922 U CN 207351922U CN 201721114827 U CN201721114827 U CN 201721114827U CN 207351922 U CN207351922 U CN 207351922U
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- China
- Prior art keywords
- sleeve
- measuring head
- detection system
- photoelectric measuring
- pipe detection
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Abstract
The utility model provides a kind of pipe detection system, is related to pipe detection field.A kind of pipe detection system, including photoelectric measuring head, armoury wire, clamping device, axial transmission mechanism, control system；The photoelectric measuring head includes sleeve and centering machine, the sleeve sets camera and lighting device, the centering machine includes being sheathed on the lantern ring on the sleeve and the spaced ball of circumferencial direction along lantern ring outer wall, the armoury wire and the sleeve connection；The axial direction transmission mechanism is installed on the clamping device, the axial direction transmission mechanism is used to drive the armoury wire to move, so as to drive the photoelectric measuring head to move, the control system is communicated to connect with the photoelectric measuring head, the image detected for showing the photoelectric measuring head.The pipe detection system disclosure satisfy that the detection demand of various model pipelines, ensure that bright and clear and detection device is stablized, and then improve Image Acquisition quality.
Description
Technical field
Pipe detection field is the utility model is related to, in particular to a kind of pipe detection system.
Background technology
With the continuous development of industrial technology, in order to solve pipeline equipment grass-roots unit under severe conditions to inner-walls of duct
What surface occurred come off, ablation, the flaw such as cut carry out qualitative and quantitative detection, can accurately detect pipeline inner wall surface matter
Amount, and qualitative and quantitative description is carried out to flaw, pipeline quality grade is evaluated, proposes maintenance suggestion, therefore various pipes occur
Road survey meter.Pipe detector is mainly used for detecting the quality of pipeline inner wall surface, generates inner-walls of duct surface image information, surveys
Amount inner wall flaw size simultaneously forms flaw report, foundation is provided for evaluation pipeline quality and maintaining strategy, therefore it grinds
System has larger economic benefit for specifying pipeline maintenance strategy, extending pipeline life.
Although the prior art can realize the detection to inner-walls of duct surface, inner-walls of duct surface image information is generated,
It is that Image Acquisition quality is difficult to ensure that when condition is harsher.
Utility model content
The purpose of the utility model is to overcome the deficiency of correlation technique, there is provided a kind of pipe detection system, it can expire
The detection demand of the various model pipelines of foot, ensures that bright and clear and device is stablized, and then improves Image Acquisition quality.
What the embodiment of the utility model was realized in：
A kind of pipe detection system, including photoelectric measuring head, armoury wire, clamping device, axial transmission mechanism, control system
System；Photoelectric measuring head includes sleeve and centering machine, and sleeve sets camera and lighting device, and centering machine includes being sheathed on
The lantern ring on cylinder and the spaced ball of circumferencial direction along lantern ring outer wall, armoury wire and sleeve connection；Axial transmission mechanism
On the clamping device, axial transmission mechanism is used to drive armoury wire to move, so as to drive photoelectric measuring head to move, controls
System processed is communicated to connect with photoelectric measuring head, the image detected for showing photoelectric measuring head.
Further, in the preferred embodiment of the utility model, lighting device includes the first light source, secondary light source and anti-
Mirror is penetrated, the first light source is arranged at around camera, and secondary light source is arranged at side of the camera away from the armoury wire, speculum
It is arranged on sleeve and between first light source and the secondary light source, speculum is used to reflect the light that secondary light source is sent
Line.
Further, in the preferred embodiment of the utility model, one end of sleeve sets taper attachment, taper connection
Thing is threadedly coupled with armoury wire.
Further, in the preferred embodiment of the utility model, centering machine has two and is respectively arranged at sleeve
Both ends.
Further, in the preferred embodiment of the utility model, the lantern ring is arranged at intervals with multiple protrusions, multiple protrusions
Thing is corresponded with multiple balls, and multiple balls are rotatably installed on corresponding protrusion respectively.
Further, in the preferred embodiment of the utility model, axial transmission mechanism includes motor, rack, actively rubs
Wipe wheel and driven friction pulley, active friction wheel and driven friction pulley are rotationally connected with rack, active friction wheel and from dynamic friction
Wheel is collectively forming the conveyor chamber coordinated with armoury wire, and motor is installed on rack and output shaft is rotatablely connected with active friction wheel.
Further, in the preferred embodiment of the utility model, active friction wheel and driven friction pulley offer respectively
With the matched groove of the armoury wire, groove sets wear-resisting thing respectively.
Further, in the preferred embodiment of the utility model, control system include display screen, system power supply module,
Motor control module and built-in industrial control machine.
Further, in the preferred embodiment of the utility model, clamping device includes anchor ear, casing and contiguous block, embraces
Hoop is connected with casing, and contiguous block is arranged at sleeve outer wall, for connecting axial transmission mechanism.
A kind of pipe detection system, including photoelectric measuring head and pipeline to be detected；Photoelectric measuring head includes sleeve and centering
Mechanism, sleeve set camera and lighting device, and centering machine includes being sheathed on the lantern ring on sleeve and the circle along lantern ring outer wall
The spaced ball of circumferential direction, the inner wall of the pipeline to be detected are provided with the negative line groove with the ball engagement.
The beneficial effect of such scheme：
The utility model provides a kind of pipe detection system, compared with prior art, due in the pipe detection system
Centering machine can ensure the axis of photoelectric measuring head with pipe under test axis all the time on the same line, and then ensure image
Acquisition quality, secondly, by replacing different centering machines to meet the detection demand of various model pipelines；Lighting device can
It is bright and clear, uniform in guarantee deep hole, it is further ensured that the imaging effect of photoelectric measuring head；Axial transmission mechanism is installed on to be measured
On pipeline, ensure stability of the photoelectric measuring head in measurement process, and then ensure Image Acquisition quality.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structure diagram for the pipe detection system that the utility model embodiment provides；
Fig. 2 is the structure diagram for the photoelectric measuring head that the utility model embodiment provides；
Fig. 3 is the adjective-centre structure schematic diagram that the utility model embodiment provides；
Fig. 4 is the structure diagram for the axial transmission mechanism that the utility model embodiment provides；
Fig. 5 is the structure diagram for the clamping device that the utility model embodiment provides；
Fig. 6 is the system detectio structural scheme of mechanism that utility model embodiment provides；
Fig. 7 is the functional module structure schematic diagram for the control system that the utility model embodiment provides；
Fig. 8 is the illustrative view of functional configuration for the system power supply module that the utility model embodiment provides；
Fig. 9 is the schematic diagram for the pipe detection structure that the utility model embodiment provides.
Icon：1000- pipe-line system detecting systems；2000- pipe detection structures；100- photoelectric measuring heads；200- armourings
Line；300- clamping devices；400- axial direction transmission mechanisms；500- control systems；510- display screens；520- main control units；600- electricity
Cable；700- pipe under test；710- negative line grooves；711- lands；110- taper connected units；120- centering machines；130- sleeves；140-
First light source；150- secondary light sources；160- cameras；170- speculums；The 121- lantern rings；122- balls；1212- lantern ring outer walls；
1211- protrusions；410- active friction wheels；The driven friction pulleys of 420-；430- racks；431- electric machine controllers；432- motors drive
Dynamic device；433- reduction gearing；421- grooves；440- motors；131- anchor ears；The first supporting pieces of 1311-；The second supporting pieces of 1312-；
132- circular cavities；133- fastening handles；134- connecting rods；135- casings；136- sets of holes；137- contiguous blocks；138- screw threads lead to
Hole；521- system power supply modules；522- motor control modules；523- built-in industrial control machines；5211- voltage detection units；5212-
Current detecting unit.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of the utility model embodiment to providing in the accompanying drawings is not intended to limit requirement guarantor below
The scope of the utility model of shield, but it is merely representative of the selected embodiment of the utility model.Based on the reality in the utility model
Apply example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all belong to
In the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
, it is necessary to which explanation, term "front", "rear", interior in the description of the utility model ", the orientation of the instruction such as " outer "
Or position relationship be based on orientation shown in the drawings or position relationship, or the utility model product using when usually put
Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important
Property.
In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；It can be directly connected, can also be indirectly connected by intermediary, can be the connection inside two elements.For
For those of ordinary skill in the art, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
Other feature and advantage of the utility model will illustrate in subsequent specification, also, partly from specification
Become apparent, or understood by implementing the utility model embodiment.The purpose of this utility model and other advantages can
Realize and obtain by specifically noted structure in the specification, claims and attached drawing write.
Embodiment
Fig. 1 is the structure diagram for the pipe-line system detecting system 1000 that the utility model embodiment provides, and refer to figure
1, pipe-line system detecting system can include photoelectric measuring head 100, armoury wire 200, clamping device 300, axial transmission mechanism
400th, control system 500, wherein control system 500 include display screen 510 and main control unit 520.
In detail, axial transmission mechanism 400 is fixed by clamping device 300,100 one end of photoelectric measuring head and armoury wire
200 connections, wherein, armoury wire 200 is cylinder, and axial transmission mechanism 400 is driven by driving armoury wire 200 to move
Photoelectric measuring head 100 moves, wherein, photoelectric measuring head 100 mainly completes reading and the opto-electronic conversion of optical signalling, and when detection will
The image information of acquisition is passed to main control unit 520 by cable 600, and testing staff observes 510 screen of display screen, and right
Suspect image region is identified, and then computer calculates pixel number shared by flaw through image recognition, then through conversion and
Handled with geometric correction, draw the area of flaw.
Fig. 2 is the structure diagram for the photoelectric measuring head 100 that the utility model embodiment provides, and refer to Fig. 2, photoelectric measuring
Amount first 100 can include taper connected unit 110, centering machine 120, sleeve 130, the first light source 140, secondary light source 150, shooting
First 160, speculum 170.Wherein, centering machine 120 at least two.In the present embodiment, centering machine 120 has 2 and divides
The rear and front end of sleeve 130 is not sheathed on, for holding up sleeve 130；Wherein, taper connected unit 110 is arranged on sleeve 130 and leans on
One end of nearly armoury wire 200, the cross section of taper connected unit 110 is circle, is offered in taper connected unit 110 through through hole,
And one end away from sleeve 130 is provided with what is matched with the external screw thread on armoury wire 200 on the inner wall of taper connected unit 110
Internal thread, since armoury wire 200 is cylinder, so as to fulfill the threaded connection of taper connected unit 110 and armoury wire 200.
In the present embodiment, consider from size, clarity, working environment and economy point, camera 160 is using super
Charge coupled device (Charge-Coupled Device, CCD) camera, is very suitable for deep hole detection, and CCD is also known as image biography
Sensor, it is a kind of large scale integrated circuit optics, is that grow up on the basis of integrated circuit technique new is partly led
Body sensor.CCD is made using a kind of semi-conducting material of high sensitivity, light can be transformed into electric charge, be passed through analog-to-digital conversion
Device chip is converted into digital signal, and digital signal is protected after overcompression by the flash memory or built-in hard disk card of camera internal
Deposit, thus data easily can be transferred to computer.CCD is made of many photosensitive units, when CCD surfaces are subject to light
When line irradiates, electric charge can be reflected on component by each photosensitive unit, and signal caused by all photosensitive units is added together,
Just constitute the complete picture of a width.
In the present embodiment, speculum 170 selects 45 degree of plane mirrors, due to plane mirror handling ease, imaging
Quality is good, image is indeformable, and power consistency is good, can provide high quality graphic to CCD camera 160.First light source 140
Can use LED light, incandescent lamp etc. with secondary light source 150, in the present embodiment using large scattering angle, high brightness, it is pure white shine,
Cold light source LED forms lighting system principal light source；45 degree of speculums 170 and CCD camera 160, the first light source 140, the second light
Source 150 is arranged on sleeve 130, wherein, the first light source 140 is uniformly arranged on CCD camera 160 1 weeks with annular, by anti-
Penetrate mirror 170 and illuminate scene in CCD visual fields；Secondary light source 150 is uniformly arranged on camera 160 away from armoury wire 200 with annular
Side, light filling is carried out to the first light source 140, speculum 170 is arranged at sleeve 130 and is located at first light source 140 and institute
Between stating secondary light source 150, the reflected light with image information enters object lens through speculum 170 and is imaged on CCD camera 160
On.
Fig. 3 is the schematic diagram for the adjective-centre structure 120 that the utility model embodiment provides, and refer to Fig. 3, centering machine 120
It can include the lantern ring 121, ball 122, the material of the lantern ring 121 can be copper, iron, aluminium alloy etc..In the present embodiment, the lantern ring
121 material is copper, wherein 121 substantially ring-like body of the lantern ring, between along the circumferential direction equidistant on the lantern ring outer wall 1212 of the lantern ring 121
Protrusion 1211 is put every projection, protrusion 1211 at least 3, protrusion 1211 is 3, wherein protrusion in the present embodiment
1211 be fan annular, and diameter is corresponded slightly larger than directly warp, the protrusion 1211 of sleeve 130 with ball 122, and ball 122 is distinguished
It is rotatably installed on corresponding protrusion 1211.
Fig. 4 is the first visual angle of the structure figure for the axial transmission mechanism 400 that the utility model embodiment provides, and Fig. 5 is this
The second visual angle of the structure figure for the axial transmission mechanism 400 that utility model embodiment provides, refer to Fig. 4 and Fig. 5, axial rotation machine
Structure 400 can include motor 440, rack 430, active friction wheel 410 and driven friction pulley 420, in the present embodiment motor 440
Using stepper motor, rack 430 includes motor driver 432 and electric machine controller 431 and reduction gearing 433.Active friction wheel
410 and 420 material of driven friction pulley can be copper, iron, aluminium alloy, shape is identical and is cylinder, in the present embodiment,
Active friction wheel 410 and 420 material of driven friction pulley are iron, and active friction wheel 410 and driven friction pulley 420 are rotationally connected with
Rack 430, active friction wheel 410 and driven friction pulley 420 are collectively forming the conveyor chamber coordinated with the armoury wire 200, actively
Groove 421 matched with armoury wire 200 is along the circumferential direction offered on the outer wall of friction pulley 410 and driven friction pulley 420 respectively,
Ensure that armoury wire 200 will not be swung in movement because armoury wire 200 is cylinder, secondly set respectively on groove 421
Wear-resisting thing, prevents armoury wire 200 is contacted with active friction wheel 410 and driven friction pulley 420 from can produce slipping phenomenon, in this implementation
Wear-resisting thing uses rubber gum cover in example.Motor 440 is installed on the rack 430 and output shaft and the active friction wheel 410 are logical
Cross reduction gearing 433 to connect, electric machine controller 431 connects motor driver 432, and control motor 440 works, when 440 work of motor
Drive active friction wheel 410 to rotate when making, and drive armoury wire 200 to move under the cooperation of driven friction pulley 420, so as to drive
Photoelectric measuring head 100 moves.
Fig. 6 is the structure diagram for the clamping device 300 that the utility model embodiment provides, with reference to Fig. 6, clamping device
300 can include anchor ear 131, casing 135, contiguous block 137, connecting rod 134, and anchor ear 131 can be the shapes such as circle, triangle
Shape, anchor ear 131 is using circular anchor ear 131 in the present embodiment, and anchor ear 131 is by the first supporting piece 1311 and the second supporting piece 1312
Form, two supporting piece shapes are identical and are semicircle, they are collectively forming circular cavity 132, and casing 135 can be cylinder
Body or cuboid, casing 135 is cylinder in the present embodiment, and the sets of holes 136 of perforation are offered in it.Fastening
Handle 133 is used to the first supporting piece 1311 and the second supporting piece 1312 being fixed together, and realizes that circular anchor ear 131 is big
Small adjusting, one end of connecting rod 134 and the end of circular anchor ear 131 weld together, the other end and casing of connecting rod 134
135 end welds together, and contiguous block 137 is arranged at the side wall of casing 135, and the side of contiguous block 137 at least offers one
A tapped through hole 138, in the present embodiment, 137 side wall of contiguous block offer two tapped through holes 138, so that using fastening spiral shell
Axial transmission mechanism 400 is fixed on clamping device 300 by bolt.
Fig. 7 is a kind of high-level schematic functional block diagram for control system 500 that the utility model embodiment provides, and Fig. 8 is practical new
The high-level schematic functional block diagram for the system power supply module 521 that type embodiment provides, refer to Fig. 7 and Fig. 8, and control system 500 can be with
Including system power supply module 521, motor control module 522, embedded industry control module 523, display screen 510, wherein, system power supply
Module 521 includes voltage detection unit 5211 and current detecting unit 5212.
In detail, motor control module 522, built-in industrial control machine 523 and display screen 510 with system power supply module 521
Connection, current detecting unit 5212 are used for detecting the electric current of work, and voltage detection unit 5211 is used for detecting operating voltage, motor
Control module 522 is used for controlling the work of axial rotating mechanism 400, then controls the movement of photoelectric measuring head 100, embedded work
Control machine 523 carries out real-time display and processing to image, is formed and analyzes point report and a general report, and the CCD in photoelectric measuring head 100 is passed
Sensor absorbs picture signal by optical system, and signal is transmitted to the built-in industrial control machine in main control unit 520 by cable 600
523, display screen 510 is used for showing the realtime graphic that built-in industrial control machine 523 is sent, in this example it is shown that screen 510
Can be liquid crystal display and touching display screen, if touch control display, it can be the electricity for supporting single-point and multi-point touch operation
Appearance formula touch screen or resistance type touch control screen etc..
Fig. 9 is the schematic diagram for the pipe detection structure 2000 that the utility model embodiment provides, it mainly includes photoelectric measuring
Amount first 100 and pipe under test 700, photoelectric measuring head 100 mainly include sleeve 130 and the centering machine being sheathed on sleeve 130
120 are formed, and pipe under test 700 is cylinder, offer perforative through hole in it, on 700 inner wall of pipe under test along the circumferential direction
Negative line groove 710 and land 711 equidistantly are offered, centering machine 120 includes the lantern ring 121 and ball 122, along the outer of the lantern ring 121
Protrusion 1211 is put in along the circumferential direction equi-spaced apart projection on wall, and protrusion 1211 is fan annular, and protrusion 1211 is always positioned at
Contacted on the land 711 of 710 both sides of negative line groove and with land 711, be embedded with ball 122 on each protrusion 1211, its is big
It is small to be enough in embedded negative line groove 710.During pipe detection, since the protrusion 1211 on centering machine 120 is all the time two
On side land 711, ball 122 is embedded just below in the negative line groove 710 of pipe under test 700 at work so that 120 energy of centering machine
It is enough to be moved back and forth along gun barrel inner wall negative line groove 710, so that photoelectric measuring head 100 can be all the time along pipe under test 700
Mandrel line smoothly moves, and the inner wall of pipe under test 700 is scanned, and ensures the accuracy of measurement.
A kind of working principle and beneficial effect for pipe detection system that the embodiment of the utility model provides is：
The utility model provides a kind of pipe detection system, mainly including photoelectric measuring head, armoury wire, clamping device,
Axial transmission mechanism, control system, pipe under test, wherein photoelectric measuring head include sleeve and attitude reference device.In use, first will
Clamping device is fixed on the port of pipe under test, the circular anchor ear size wherein on clamping device and gun barrel size to be measured
Match somebody with somebody, and circular anchor ear is fixed in pipe under test using fastening handle, then consolidated axial transmission mechanism using fastening bolt
It is scheduled on clamping device, and then axial transmission mechanism is fixed in pipe under test, then by armoury wire by photoelectric measuring head
Be put into pipe under test, armoury wire is placed between active friction wheel and driven friction pulley, wherein, the sleeve of photoelectric measuring head by
Adjective-centre structure is held up, and photoelectric measuring head drives photoelectric measuring head movement, control system under the drive of stepper motor driven armoury wire
System is communicated to connect with photoelectric measuring head, the image detected for showing photoelectric measuring head.Due in the pipe detection system
Centering machine can ensure the axis of photoelectric measuring head with gun barrel axis to be measured all the time on the same line, and then ensure that image is adopted
Collect quality, secondly, by replacing different centering machines to meet the detection demand of various model pipelines；Lighting device can be protected
Demonstrate,prove bright and clear, uniform in gun barrel deep hole to be measured, be further ensured that the imaging effect of photoelectric measuring head；Axial transmission mechanism installation
In on gun barrel to be measured, ensure stability of the photoelectric measuring head in measurement process, and then ensure Image Acquisition quality.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of pipe detection system, it is characterised in that including photoelectric measuring head, armoury wire, clamping device, axial driver
Structure, control system；The photoelectric measuring head includes sleeve and centering machine, and the sleeve sets camera and lighting device, institute
Stating centering machine includes being sheathed on the lantern ring on the sleeve and the spaced ball of circumferencial direction along lantern ring outer wall, described
Armoury wire and the sleeve connection；The axial direction transmission mechanism is installed on the clamping device, and the axial direction transmission mechanism is used
In driving the armoury wire movement, so as to drive the photoelectric measuring head movement, the control system and the photoelectric measuring head
Communication connection, the image detected for showing the photoelectric measuring head.
2. pipe detection system according to claim 1, it is characterised in that the lighting device includes the first light source, the
Two light sources and speculum, first light source are arranged at around the camera, and the secondary light source is arranged at the camera
Side away from the armoury wire, the speculum are arranged on the sleeve and positioned at first light sources and the secondary light source
Between, the speculum is used to reflect the light that the secondary light source is sent.
3. pipe detection system according to claim 1, it is characterised in that one end of the sleeve sets taper to connect
Thing, the taper attachment are threadedly coupled with the armoury wire.
4. pipe detection system according to claim 1, it is characterised in that the centering machine has two and sets respectively
In the both ends of the sleeve.
5. pipe detection system according to claim 1, it is characterised in that the lantern ring is arranged at intervals with multiple protrusions
Thing, the multiple protrusion are corresponded with multiple balls, and the multiple ball is rotatably installed on corresponding described respectively
On protrusion.
6. pipe detection system according to claim 1, it is characterised in that the axial direction transmission mechanism includes motor, machine
Frame, active friction wheel and driven friction pulley, the active friction wheel and the driven friction pulley are rotationally connected with the rack,
The active friction wheel and the driven friction pulley are collectively forming the conveyor chamber coordinated with the armoury wire, and the motor is installed on
The rack and output shaft and active friction wheel rotation connection.
7. pipe detection system according to claim 6, it is characterised in that the active friction wheel and described from dynamic friction
Wheel offers respectively sets wear-resisting thing respectively with the matched groove of the armoury wire, the groove.
8. pipe detection system according to claim 1, it is characterised in that the control system includes display screen, system
Power module, motor control module and built-in industrial control machine.
9. pipe detection system according to claim 1, it is characterised in that the clamping device include anchor ear, casing and
Contiguous block, the anchor ear are connected with described sleeve pipe, and the contiguous block is arranged at described sleeve pipe outer wall, for connecting the axial biography
Motivation structure.
10. a kind of pipe detection system, it is characterised in that including photoelectric measuring head and pipeline to be detected；The photoelectric measuring head
Including sleeve and centering machine, the sleeve sets camera and lighting device, and the centering machine includes being sheathed on the set
The lantern ring on cylinder and the spaced ball of circumferencial direction along lantern ring outer wall, the inner wall of the pipeline to be detected is provided with and institute
State the negative line groove of ball engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721114827.0U CN207351922U (en) | 2017-08-31 | 2017-08-31 | A kind of pipe detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721114827.0U CN207351922U (en) | 2017-08-31 | 2017-08-31 | A kind of pipe detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207351922U true CN207351922U (en) | 2018-05-11 |
Family
ID=62413292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721114827.0U Expired - Fee Related CN207351922U (en) | 2017-08-31 | 2017-08-31 | A kind of pipe detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207351922U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160467A (en) * | 2019-06-28 | 2019-08-23 | 江苏徐工工程机械研究院有限公司 | Deep hole detection system |
| CN113390375A (en) * | 2021-07-08 | 2021-09-14 | 刘璐 | Flatness detection device for furniture |
| CN116773552A (en) * | 2023-06-21 | 2023-09-19 | 上海誉帆环境科技股份有限公司 | Pipeline interior detection equipment and detection method |
-
2017
- 2017-08-31 CN CN201721114827.0U patent/CN207351922U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160467A (en) * | 2019-06-28 | 2019-08-23 | 江苏徐工工程机械研究院有限公司 | Deep hole detection system |
| CN113390375A (en) * | 2021-07-08 | 2021-09-14 | 刘璐 | Flatness detection device for furniture |
| CN116773552A (en) * | 2023-06-21 | 2023-09-19 | 上海誉帆环境科技股份有限公司 | Pipeline interior detection equipment and detection method |
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