CN209624474U - A kind of Pipeline Magnetic Flux Leakage Inspection device - Google Patents
A kind of Pipeline Magnetic Flux Leakage Inspection device Download PDFInfo
- Publication number
- CN209624474U CN209624474U CN201822229941.9U CN201822229941U CN209624474U CN 209624474 U CN209624474 U CN 209624474U CN 201822229941 U CN201822229941 U CN 201822229941U CN 209624474 U CN209624474 U CN 209624474U
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- China
- Prior art keywords
- pipeline
- wheel
- magnetic probe
- flux leakage
- magnetic flux
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Abstract
The utility model proposes a kind of Pipeline Magnetic Flux Leakage Inspection devices, it is characterized by comprising magnetic probe, mileage wheel, power wheel, leather sheath and connectors, the front end of the magnetic probe is equipped with power wheel, the rear end of the magnetic probe is equipped with mileage wheel, it is connected between the magnetic probe and power wheel by connector, it is connected between the magnetic probe and mileage wheel by connector, the rear and front end of the magnetic probe, mileage wheel and power wheel is equipped with leather sheath.Compared with prior art, a kind of Pipeline Magnetic Flux Leakage Inspection device provided by the utility model, it is structurally reasonable, by the way that the device is put into pipeline, power wheel drives magnetic probe and mileage wheel to move along pipeline, magnetic probe carries out Magnetic Flux Leakage Inspecting to pipeline, mileage wheel can recorde the distance travelled of device, operator only needs upon completion of the assays, according to the data of mileage wheel record so that it is determined that whereabouts the problem of pipeline, to solve the technical problems such as the not costly and time consuming length of pipeline manual detection efficiency in the prior art.
Description
[technical field]
The utility model relates to pipeline inspection technology field, in particular to a kind of Pipeline Magnetic Flux Leakage Inspection device.
[background technique]
Pipeline is all very common structure in every field, is mainly used for gas transmission infusion, the leakage of pipeline is for each side
Face bring influences all very seriously, therefore very necessary for the detection of pipeline, is to pass through people to pipe detection in the prior art
Work detection, needs operator to carry out instrument detection along pipeline, does so inefficient, and the time is long.
[utility model content]
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of Pipeline Magnetic Flux Leakage Inspection device,
It aims to solve the problem that the technical problems such as not costly and time consuming length of pipeline manual detection efficiency in the prior art.
To achieve the above object, the utility model proposes a kind of Pipeline Magnetic Flux Leakage Inspection devices, it is characterised in that: including magnetic
Property probe, mileage wheel, power wheel, leather sheath and connector, the front end of the magnetic probe is equipped with power wheel, the magnetic probe
Rear end is equipped with mileage wheel, by connector connection between the magnetic probe and power wheel, the magnetic probe and mileage wheel it
Between connected by connector, the rear and front end of the magnetic probe, mileage wheel and power wheel is equipped with leather sheath.
Preferably, the magnetic probe surface is equipped with several items that crack, the item that cracks divides magnetic probe surface
Several pieces of straight panels are cut into, the straight panel is equipped with several holes.
Preferably, the mileage wheel outer surface is equipped with stroke mark, it is equipped with inside the mileage wheel for recording stroke
The chip of scale.
Preferably, being equipped with motor on front side of the power wheel, the power wheel front end is equipped with for arranging liquid in pipeline
Drainage arrangement.
Be in 60 degree of angles at the top of the concave tooth preferably, the leather sheath side is equipped with several concave tooth, the concave tooth it
Between be equipped with protrusion, the convex top is smooth structure, and the concave tooth and protrusion are equidistantly to distribute alternately, and the leather sheath is separate
The side of concave tooth and protrusion is smooth structure.
Preferably, the connector includes two fixed links, the first motion bar and the second motion bar, described two fixations
Bar is fixed on magnetic probe both ends, is equipped with the first motion bar between described two fixed links, the first motion bar other end with
The connection of second motion bar, another end connection of the second motion bar, the connector are left and right axially symmetric structure.
Preferably, the height of the magnetic probe is greater than the height of mileage wheel and power wheel.
The utility model has the beneficial effects that compared with prior art, a kind of Pipeline Magnetic Flux Leakage Inspection provided by the utility model
Device, structurally reasonable, by the way that the device to be put into pipeline, power wheel drives magnetic probe and mileage wheel to move along pipeline, magnetic
Property probe Magnetic Flux Leakage Inspecting is carried out to pipeline, mileage wheel can recorde the distance travelled of device, and operator need to only complete in detection
Afterwards, according to the data of mileage wheel record so that it is determined that whereabouts the problem of pipeline, to solve pipeline people in the prior art
The technical problems such as the not costly and time consuming length of work detection efficiency.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of Pipeline Magnetic Flux Leakage Inspection device of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the leather sheath of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the connector of the utility model embodiment.
In figure: crack item, 12- straight panel, 121- hole, 2- mileage wheel, 21- stroke mark, 3- of 1- magnetic probe, 11- is dynamic
Wheels, 31- motor, 32- drainage arrangement, 4- leather sheath, 41- concave tooth, 42- protrusion, 5- connector, the first motion bar of 51-, 52- are solid
Fixed pole, the second motion bar of 53-.
[specific embodiment]
To make the objectives, technical solutions and advantages of the present invention clearer, below by accompanying drawings and embodiments,
The present invention will be further described in detail.However, it should be understood that specific embodiment described herein is only used to solve
The utility model is released, the range being not intended to limit the utility model.In addition, in the following description, being omitted to known features
With the description of technology, to avoid the concept for unnecessarily obscuring the utility model.
Refering to fig. 1 to Fig. 3, the utility model embodiment provides a kind of Pipeline Magnetic Flux Leakage Inspection device, it is characterised in that: including
Magnetic probe 1, mileage wheel 2, power wheel 3, leather sheath 4 and connector 5, the front end of the magnetic probe 1 is equipped with power wheel 3, described
The rear end of magnetic probe 1 is equipped with mileage wheel 2, is connected between the magnetic probe 1 and power wheel 3 by connector 5, the magnetism
It is connected between probe 1 and mileage wheel 2 by connector 5, the rear and front end of the magnetic probe 1, mileage wheel 2 and power wheel 3 is set
There is leather sheath.
1 surface of magnetic probe be equipped with several items 11 that crack, it is described crack item 11 by 1 surface segmentation of magnetic probe at
Several pieces of straight panels 12, the straight panel 12 are equipped with several holes 121.2 outer surface of mileage wheel is equipped with stroke mark 21, institute
It states inside mileage wheel 2 equipped with the chip for recording stroke mark 21.Motor 31, the power are equipped on front side of the power wheel 3
3 front ends are taken turns equipped with the drainage arrangement 32 for arranging liquid in pipeline.
4 side of leather sheath is equipped with several concave tooth 41, is in 60 degree of angles at the top of the concave tooth 41, between the concave tooth 41
Equipped with protrusion 42, raised 42 top is smooth structure, and the concave tooth 41 is equidistantly to distribute alternately with protrusion 42, the skin
Side of the set 4 far from concave tooth 41 and protrusion 42 is smooth structure.
The connector 5 includes two fixed links 52, the first motion bar 51 and the second motion bar 53, described two fixed links
52 are fixed on 1 both ends of magnetic probe, and the first motion bar 51 is equipped between described two fixed links 52, and first motion bar 51 is another
One end is connect with the second motion bar 53, another end connection 5 of second motion bar 53, and the connector 5 is left and right axial symmetry
Structure.The height of the magnetic probe 1 is greater than the height of mileage wheel 2 and power wheel 3.
Utility model works process:
A kind of Pipeline Magnetic Flux Leakage Inspection device of the utility model during the work time, places a device into pipeline, in power wheel 3
Motor 31 starts, and drives magnetic probe 1 and mileage wheel 2 mobile, and the drainage arrangement 32 of 3 front side of power wheel can arrange forward process
In liquid, to reduce resistance, magnetic probe 1 carries out Magnetic Flux Leakage Inspecting to pipeline, and by the data record of feedback, mileage wheel 2
It for the mileage of recording device traveling and the data of each mileage pipeline, and saves the data in inside chip, connector 5 can
To guarantee that device goes out phenomena such as can not blocking in pipeline bend, leather sheath 4 can make magnetic probe 1, mileage wheel 2 and move
Wheels 3 is in sustained height, and information in chip need to only be read out after the device completes detection and just may know that by operator
Where the problem of pipeline, to solve the technical problems such as the not costly and time consuming length of pipeline manual detection efficiency in the prior art.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of Pipeline Magnetic Flux Leakage Inspection device, it is characterised in that: including magnetic probe (1), mileage wheel (2), power wheel (3), skin
(4) and connector (5) are covered, the front end of the magnetic probe (1) is equipped with power wheel (3), and the rear end of the magnetic probe (1) is equipped with
Mileage wheel (2) is connected between the magnetic probe (1) and power wheel (3) by connector (5), the magnetic probe (1) and inner
It is connected between journey wheel (2) by connector (5), the rear and front end of the magnetic probe (1), mileage wheel (2) and power wheel (3) is set
There is leather sheath.
2. a kind of Pipeline Magnetic Flux Leakage Inspection device described in accordance with the claim 1, it is characterised in that: magnetic probe (1) surface
Equipped with several items that crack (11), the item that cracks (11) by magnetic probe (1) surface segmentation at several pieces of straight panels (12), it is described
Straight panel (12) is equipped with several holes (121).
3. a kind of Pipeline Magnetic Flux Leakage Inspection device described in accordance with the claim 1, it is characterised in that: mileage wheel (2) outer surface
Equipped with stroke mark (21), equipped with the chip for recording stroke mark (21) inside the mileage wheel (2).
4. a kind of Pipeline Magnetic Flux Leakage Inspection device described in accordance with the claim 1, it is characterised in that: set on front side of the power wheel (3)
Have motor (31), power wheel (3) front end is equipped with the drainage arrangement (32) for arranging liquid in pipeline.
5. a kind of Pipeline Magnetic Flux Leakage Inspection device described in accordance with the claim 1, it is characterised in that: set on leather sheath (4) side
There are several concave tooth (41), is in 60 degree of angles at the top of the concave tooth (41), is equipped with raised (42) between the concave tooth (41), it is described convex
Rising is smooth structure at the top of (42), and the concave tooth (41) is equidistantly to distribute alternately with raised (42), and the leather sheath (4) is far from recessed
The side of tooth (41) and raised (42) is smooth structure.
6. a kind of Pipeline Magnetic Flux Leakage Inspection device described in accordance with the claim 1, it is characterised in that: the connector (5) includes two
A fixed link (52), the first motion bar (51) and the second motion bar (53), described two fixed links (52) are fixed on magnetic probe
(1) both ends are equipped with the first motion bar (51) between described two fixed links (52), the first motion bar (51) other end and the
Two motion bars (53) connection, another end connection of second motion bar (53) (5), the connector (5) are left and right axial symmetry
Structure.
7. a kind of Pipeline Magnetic Flux Leakage Inspection device described in accordance with the claim 1, it is characterised in that: the height of the magnetic probe (1)
Degree is greater than the height of mileage wheel (2) and power wheel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229941.9U CN209624474U (en) | 2018-12-28 | 2018-12-28 | A kind of Pipeline Magnetic Flux Leakage Inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229941.9U CN209624474U (en) | 2018-12-28 | 2018-12-28 | A kind of Pipeline Magnetic Flux Leakage Inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209624474U true CN209624474U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822229941.9U Active CN209624474U (en) | 2018-12-28 | 2018-12-28 | A kind of Pipeline Magnetic Flux Leakage Inspection device |
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| CN (1) | CN209624474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444254A (en) * | 2018-12-28 | 2019-03-08 | 浙江越新检测技术有限公司 | A kind of Pipeline Magnetic Flux Leakage Inspection device |
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2018
- 2018-12-28 CN CN201822229941.9U patent/CN209624474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444254A (en) * | 2018-12-28 | 2019-03-08 | 浙江越新检测技术有限公司 | A kind of Pipeline Magnetic Flux Leakage Inspection device |
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