CN206862911U - A kind of pipeline internal inspection device - Google Patents
A kind of pipeline internal inspection device Download PDFInfo
- Publication number
- CN206862911U CN206862911U CN201720444116.3U CN201720444116U CN206862911U CN 206862911 U CN206862911 U CN 206862911U CN 201720444116 U CN201720444116 U CN 201720444116U CN 206862911 U CN206862911 U CN 206862911U
- Authority
- CN
- China
- Prior art keywords
- rod
- loop bar
- fixedly connected
- inspection device
- internal inspection
- 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
- 238000007689 inspection Methods 0.000 title claims abstract description 16
- 239000000523 sample Substances 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 239000000696 magnetic material Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model discloses a kind of pipeline internal inspection device,Its drip irrigation device includes support,The rotary electric machine being installed on support,Be fixedly installed in rotary electric machine drive shaft for the rotating bar that circumferentially supports,The probe being fixedly connected in rotating bar,The bottom of the support is fixedly connected with radial strut,The end of radial strut is fixedly connected with the axially driving part for driving the detection means to be moved axially along pipeline,The radial strut includes first body of rod,Second body of rod and fastener,First body of rod is sheathed on outside second body of rod,The fastener is arranged in first body of rod and its end abutment is on second body of rod,The rotating bar includes the first loop bar and the second loop bar,One end of first loop bar is connected on inner-walls of duct and the other end is arranged in the second loop bar,Provided with the elastic component of the first loop bar radical elasticity in second loop bar,The device can detect to the pipeline of different-diameter,It is easy to use.
Description
Technical field
A kind of automatic detection device is the utility model is related to, more particularly to a kind of pipeline internal inspection device.
Background technology
Supplied water, in supply, power supply, fuel feeding and other engineering investigations in urban duct, in order to obtain the breakage inside pipeline
Situation to pipeline, it is necessary to carry out nondestructive inspection (NDI).
But existing pipe detection device can not arbitrarily be adjusted with the different of pipe diameter size, to difference
When the pipeline of the different-diameter position of the pipeline of diameter or same pipeline carries out Non-Destructive Testing, it is necessary to the detector of different size
Device, to being made troubles in actual use.
Utility model content
The purpose of this utility model be to provide it is a kind of can be to the device that is detected inside the pipeline of different-diameter.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of pipeline internal inspection device, including support, be installed on support rotary electric machine, be fixedly installed in rotation electricity
In machine drive shaft for the rotating bar circumferentially supported, the probe being fixedly connected in rotating bar, the bottom of the support is fixed
Radial strut is connected with, the end of radial strut is fixedly connected with what is moved axially for driving the detection means along pipeline
Axially driving part, the radial strut include first body of rod, second body of rod and fastener, and first body of rod is sheathed on second
In the body of rod, the fastener is arranged in first body of rod and its end abutment is on second body of rod, and the rotating bar includes first set
Bar and the second loop bar, one end of first loop bar is connected on inner-walls of duct and the other end is arranged in the second loop bar, and described
Provided with the elastic component of the first loop bar radical elasticity in two loop bars.
By above technical scheme, the radial strut can be by adjusting first body of rod and the second bar before pipeline is entered
The coincidence of body highly adjusts radial height, and into after pipeline, the rotating bar is connected to inner-walls of duct and circumferentially rotated, together
When rotating bar drive probe to carry out circumferential detection to pipeline, when pipe diameter changes, the first loop bar extruding elastic component from
And the length adjustment of rotating bar is realized, to adapt to current pipe diameter and be detected.
Further, the end of first loop bar is fixedly connected with a rotating wheel.
By above technical scheme, the rotating wheel can reduce rotating bar and rubbing for pipeline is connected to when being circumferentially rotated
Wipe power.
Further, the axially driving part includes installing plate, motor and axially driving wheel, and the installing plate is fixed
The side of second body of rod is connected to, the axially driving wheel is rotationally connected with installing plate, and the motor is fixedly installed in peace
It is used to driving axial driving wheel in loading board rotate.
By above technical scheme, the axially driving part can driving device occur axial displacement, the axially driving part
It can be achieved to detect the comprehensive scanning of pipeline with reference to the rotating bar and probe.
Further, a rotation cylinder, the cylinder body of rotation cylinder and are provided between second body of rod and installing plate
The side of bipole body is fixedly connected, and the piston rod of the rotation cylinder is fixedly connected with installing plate.
By above technical scheme, it is described it is axially driving wheel when rotating bar rotates can by horizontal direction tractive force and
Friction is produced between pipeline so as to increase the degree of wear of axially driving wheel, the rotation cylinder is rotating in axially driving wheel
When bar circumferentially rotates by axial rotation wheel rotate to the rotating wheel parallel angle, axially driving wheel can be reduced and rubbed with pipeline
Wipe.
Further, the side of first loop bar is fixedly connected with card, and the rotating wheel and probe are installed in
On the card.
By above technical scheme, the rotating wheel and probe are installed on card, facilitate the replacing of rotating wheel and probe.
Further, the rotating wheel is preferably made using magnetic material.
By above technical scheme, the rotating wheel is made using magnetic material causes rotating bar when circumferentially rotating more
It is bonded pipeline.
Further, the axially driving wheel is preferably made using magnetic material.
By above technical scheme, the axially driving wheel is made using magnetic material causes the more adhesive of axially driving part
In inner-walls of duct, make device more stable when moving axially.
Further, the fastener preferably uses bolt.
By above technical scheme, the bolt is common materials and easy disassembly.
In summary, the utility model has the advantages that：
（1）By adjustable rotating bar and radial strut, can be conveniently applied to examine inside the pipeline of different-diameter
In survey；
（2）Probe is installed on card occurs axial displacement with axially driving part simultaneously with rotating bar synchronous axial system, can be right
Comprehensive scanning detection is carried out inside pipeline.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is rotating bar partial cutaway schematic, mainly shows the first loop bar and the annexation of the second loop bar and spring.
Reference：1st, support；2nd, rotary electric machine；3rd, rotating bar；4th, pop one's head in；5th, radial strut；6th, axially driving part；
31st, the second loop bar；32nd, cavity；33rd, elastic component；34th, the first loop bar；35th, card；36th, rotating wheel；51st, first body of rod；52nd,
Bipole body；53rd, fastener；61st, rotation cylinder；62nd, installing plate；63rd, motor；64th, axially driving wheel.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
A kind of pipeline internal inspection device, as shown in figure 1, including support 1, the rotary electric machine being fixedly installed on support 1
2nd, the rotating bar 3 that is fixedly connected with the drive shaft of rotary electric machine 2, it is fixedly connected on the probe 4 of the side of rotating bar 3, is fixedly connected on
The radial strut 5 of the bottom surface of support 1, the axially driving part 6 for being fixedly connected on the side of radial strut 5.
Rotating bar 3 includes symmetrically arranged the second loop bar 31 being fixedly connected with the drive shaft of rotary electric machine 2, the second loop bar 31
A cavity 32 is offered, is provided with an elastic component 33 in cavity 32, the one end of elastic component 33 is fixedly connected with the second loop bar 31, elastic component 33
The other end be fixedly connected with the first loop bar 34 for being arranged in the second loop bar 31, elastic component 33 preferably uses bullet in the present embodiment
Spring.
One end of first loop bar 34 is fixedly connected with card 35, and card 35 is interior to be rotatably connected to a rotating wheel by bearing pin
36, the end face of the wherein card 35 of side is fixedly connected with probe 4.
Radial strut 5 include be fixedly connected with the bottom of support 1 first body of rod 51, be arranged in the second of first body of rod 51
The body of rod 52, first body of rod 51 are connected with second body of rod 52 by fastener 53, and fastener 53 is arranged in first body of rod 51 and abutted
In second body of rod 52, the lower surface of second body of rod 52 is fixedly connected with axially driving part 6, and fastener 53 is preferably adopted in the present embodiment
Use bolt.
Axially driving part 6 includes the rotation cylinder 61 being fixedly connected with second body of rod 52, and the piston rod of rotation cylinder 61 is consolidated
Surely installing plate 62 is connected with, the side of installing plate 62 is fixedly connected with motor 63, and the drive shaft of motor 63 is fixedly connected
The one axially driving wheel 64 being rotatablely connected with installing plate 62.
In the present embodiment, rotating wheel 36 is preferably made with axially driving wheel 64 using magnetic material.
The course of work：When being detected inside being carried out to pipeline, first body of rod 51 and second body of rod are adjusted by fastener 53
52 overlap height so that support 1 is in center, by the first loop bar 34 along pipeline center's position extruding, then puts device
Enter inside pipeline, rotating wheel 36 is pulled on inner-walls of duct with axially driving wheel 64, and rotary electric machine 2 drives rotating bar 3 to rotate, and installs
Circumferential detection is carried out in 4 pairs of pipelines of probe on card 35, when popping one's head in 4 pairs after the completion of the detection of preceding pipeline circumferential position, is driven
Motor 63 drives axially driving wheel 64 to be moved axially along pipeline, and rotating bar 3 drives the detection of the progress new round of probe 4.
When at pipeline different inner diameters, it is straight to adapt to corresponding pipeline that elasticity extruding occurs for the first loop bar 34 and the second loop bar 31
Simultaneously normally detected in footpath.
Claims (9)
1. a kind of pipeline internal inspection device, including support（1）, be installed on support（1）On rotary electric machine（2）, be fixedly mounted
In rotary electric machine（2）In drive shaft for the rotating bar that circumferentially supports（3）, be fixedly connected on rotating bar（3）On probe
（4）, the support（1）Bottom be fixedly connected with radial strut（5）, radial strut（5）End be fixedly connected it is useful
In the axially driving part for driving the detection means to be moved axially along pipeline（6）, it is characterised in that：The radial strut（5）Bag
Include first body of rod（51）, second body of rod（52）And fastener（53）, first body of rod（51）It is sheathed on second body of rod（52）Outside,
The fastener（53）It is arranged in first body of rod（51）And its end abutment is in second body of rod（52）On, the rotating bar（3）Bag
Include the first loop bar（34）With the second loop bar（31）, first loop bar（34）One end be connected on inner-walls of duct and the other end is worn
Located at the second loop bar（31）, second loop bar（31）In provided with the first loop bar（34）The elastic component of radical elasticity
（33）.
2. a kind of pipeline internal inspection device according to claim 1, it is characterized in that：First loop bar（34）End
It is fixedly connected with a rotating wheel（36）.
3. a kind of pipeline internal inspection device according to claim 1, it is characterized in that：The axially driving part（6）Including
Installing plate（62）, motor（63）With axially driving wheel（64）, the installing plate（62）It is fixedly connected on second body of rod（52）
Side, the axially driving wheel（64）It is rotationally connected with installing plate（62）, the motor（63）It is fixedly installed in installation
Plate（62）It is upper to be used for driving axial driving wheel（64）Rotate.
4. a kind of pipeline internal inspection device according to claim 3, it is characterized in that：Second body of rod（52）With installation
Plate（62）Between be provided with a rotation cylinder（61）, rotation cylinder（61）Cylinder body and second body of rod（52）Side fix connect
Connect, the rotation cylinder（61）Piston rod and installing plate（62）It is fixedly connected.
5. a kind of pipeline internal inspection device according to claim 2, it is characterized in that：First loop bar（34）Side
It is fixedly connected with card（35）, the rotating wheel（36）And probe（4）It is installed in the card（35）On.
6. a kind of pipeline internal inspection device according to claim 2, it is characterized in that：The rotating wheel（36）It is preferred that use
Magnetic material makes.
7. a kind of pipeline internal inspection device according to claim 3, it is characterized in that：The axially driving wheel（64）It is preferred that
Made using magnetic material.
8. a kind of pipeline internal inspection device according to claim 1, it is characterized in that：The fastener（53）It is preferred that use
Bolt.
9. a kind of pipeline internal inspection device according to claim 1, it is characterized in that：The elastic component（33）It is preferred that use
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720444116.3U CN206862911U (en) | 2017-04-25 | 2017-04-25 | A kind of pipeline internal inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720444116.3U CN206862911U (en) | 2017-04-25 | 2017-04-25 | A kind of pipeline internal inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206862911U true CN206862911U (en) | 2018-01-09 |
Family
ID=60822748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720444116.3U Expired - Fee Related CN206862911U (en) | 2017-04-25 | 2017-04-25 | A kind of pipeline internal inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206862911U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726035A (en) * | 2019-10-16 | 2020-01-24 | 浙江越新检测技术有限公司 | Pipeline magnetic leakage detector fixing device |
| CN113075288A (en) * | 2021-03-23 | 2021-07-06 | 陕西泰诺特检测技术有限公司 | Intelligent eddy current internal detection device and method thereof |
| CN113702508A (en) * | 2021-09-03 | 2021-11-26 | 浙江师范大学 | Resonance acoustics nondestructive test device |
-
2017
- 2017-04-25 CN CN201720444116.3U patent/CN206862911U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726035A (en) * | 2019-10-16 | 2020-01-24 | 浙江越新检测技术有限公司 | Pipeline magnetic leakage detector fixing device |
| CN110726035B (en) * | 2019-10-16 | 2021-07-06 | 浙江越新检测技术有限公司 | Pipeline magnetic leakage detector fixing device |
| CN113075288A (en) * | 2021-03-23 | 2021-07-06 | 陕西泰诺特检测技术有限公司 | Intelligent eddy current internal detection device and method thereof |
| CN113075288B (en) * | 2021-03-23 | 2024-03-05 | 陕西泰诺特检测技术有限公司 | Intelligent eddy current internal detection device and method thereof |
| CN113702508A (en) * | 2021-09-03 | 2021-11-26 | 浙江师范大学 | Resonance acoustics nondestructive test device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206862911U (en) | A kind of pipeline internal inspection device | |
| CN104265280B (en) | A kind of solid filling feeds intake well borehole wall wear detector and detection method | |
| CN207764172U (en) | A kind of pressure pipeline detection device | |
| CN201811717U (en) | High-speed detection mechanism for accurate threaded parts | |
| CN104034529B (en) | A kind of simulation test machine for automobile hub bearing unit anti-dust performance | |
| CN109917004A (en) | A kind of round tube Steel section member carrying out flaw detection device | |
| CN204241030U (en) | The face runout of third generation hub and bolt detect all-in-one | |
| CN104006754A (en) | Automatic cylinder wall thickness measurement device based on laser sensor | |
| CN104502444B (en) | A kind of defect of pipeline scanning equipment | |
| CN205506815U (en) | Nondestructive test equipment for circular rods and circular pipe metal materials | |
| CN205824484U (en) | A kind of photographic head installing mechanism of circular pipe measuring robots | |
| CN104037668A (en) | Cable conveying device having detection function | |
| CN209028016U (en) | A kind of lossless interior detection device of pipeline girth weld | |
| CN108802323A (en) | Major diameter precision seamless steel tubes automatic flaw detection detection device | |
| CN104730151A (en) | Full-automatic cable stretching device used for detecting hole by ultrasonic waves | |
| CN207841349U (en) | A kind of pipe detection repair robot | |
| CN103712798B (en) | A kind of electromotor docking rotating mechanism of band detection function | |
| CN206479272U (en) | A kind of belt tension force checking device | |
| CN206369534U (en) | Tractor crankshaft device | |
| CN206177891U (en) | Outside of tubes circumferential weld is swept and is looked into ware | |
| CN108333307A (en) | A kind of turbine rotor welding point detecting system | |
| CN206804200U (en) | Automobile hub bearing operational torque measurement apparatus | |
| CN206583858U (en) | A kind of running gear of steel pipe vertical seam ultrasound detection | |
| CN205941467U (en) | Ultrasonic detector installation component | |
| CN105090679A (en) | Variable-diameter pipeline inspection robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20200425 |