CN206020307U - A kind of pipe welding line detecting power-driven mechanism - Google Patents
A kind of pipe welding line detecting power-driven mechanism Download PDFInfo
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- CN206020307U CN206020307U CN201620858091.7U CN201620858091U CN206020307U CN 206020307 U CN206020307 U CN 206020307U CN 201620858091 U CN201620858091 U CN 201620858091U CN 206020307 U CN206020307 U CN 206020307U
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- gear ring
- pipe
- driving dolly
- dolly
- pipe welding
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Abstract
A kind of pipe welding line detecting power-driven mechanism, including being arranged at the gear ring of transportation pipe pipeline outer wall, is provided with rubber cushion blocks between pipe-line and gear ring, assemble outer driving dolly on gear ring；Gear ring is assembled by the chain-type gear ring unit for being designed as detachable mechanism；Pipe-line is internally provided with radiographic source, and radiographic source is fixed on interior driving dolly, and interior driving dolly both sides are provided with the auxiliary positioning wheel being symmetric；Outer driving dolly two ends are equipped with one-level detector and two stage detection device；Outer driving dolly is connected by gear shaft with gear ring.The utility model is by inside pipeline and the Motorized drive unit of pipeline external carries out technological improvement, improve Smart Detector and radiogenic sports coordination, further improving pipe welding line detecting efficiency and accuracy of detection.
Description
Technical field
The utility model is related to butt weld technical field of nondestructive inspection, more particularly to a kind of pipe welding line detecting power
Drive mechanism.
Background technology
For oil-gas transportation long distance pipeline in work progress, need strictly to detect pipe welding seam, with ensure
The safety and stability of pipe-line.Prior art widely used is penetrated during pipe-line weld seam detection
Line source is seamless, and inspection technique is detected, in whole detection process, the reasonability of power-driven mechanism design is for whole detection
The effective use of system seems most important.
Based on above-mentioned analysis, it is to improve pipe welding line detecting efficiency and accuracy of detection, is badly in need of design one kind and pipe welding seam
The power-driven mechanism of system matches.
Utility model content
The purpose of this utility model is, for the technical problem that existing welds seam for long distance pipeline Digital Detecting is present, design one
Kind of pipe welding line detecting power-driven mechanism, by inside pipeline and the Motorized drive unit of pipeline external carries out technology and changes
Enter, improve Smart Detector and radiogenic sports coordination, further improve pipe welding line detecting efficiency and accuracy of detection.
The utility model is achieved through the following technical solutions：
A kind of pipe welding line detecting power-driven mechanism, it is characterised in that including being arranged at pipe-line (3) outward
The gear ring (2) of wall, is provided with rubber cushion blocks (8) between pipe-line (3) and gear ring (2), described gear ring (2) are upper to be filled
With outer driving dolly (1)；
Gear ring (2) are assembled by the chain-type gear ring unit for being designed as detachable mechanism；
Pipe-line (3) are internally provided with radiographic source (4), and radiographic source (4) is fixed on interior driving dolly (5)
On, interior driving dolly (5) both sides are provided with the auxiliary positioning wheel (6) being symmetric；
Outer driving dolly (1) two ends are equipped with one-level detector (71) and two stage detection device (72)；
Outer driving dolly (1) is connected by gear shaft (11) with gear ring (2)；
Outer driving dolly (1) is rolled by main stand (14), motor (13), drive gear (12) and arc-shaped limit
Wheel (15) is assembled into, and arc-shaped limit roller (15) are engaged with the arc-shaped steel belt for being arranged at gear ring (2).
Further, the interior horizontal range driven between dolly (5) and auxiliary positioning wheel (6) is adjustable.
The utility model provides a kind of pipe welding line detecting power-driven mechanism, compared with prior art, beneficial effect
Fruit is：
1st, the pipe welding line detecting power-driven mechanism of the utility model design, sets in pipe-line (3) outer wall
Put gear ring (2), gear ring (2) is assembled by the chain-type gear ring unit for being designed as detachable mechanism, pipe-line (3) with
Rubber cushion blocks (8) are provided between gear ring (2), and the upper assembling of gear ring (2) is outer to drive dolly (1)；Outer driving dolly (1) and gear ring
(2) connected by gear shaft (11)；Outer driving dolly (1) is by main stand (14), motor (13), drive gear (12)
And arc-shaped limit roller (15) is assembled into, arc-shaped limit roller (15) is engaged with the arc-shaped steel belt for being arranged at gear ring (2)；Above-mentioned
Design structure, by appropriate design, there is provided one kind is easy to the outer power-driven mechanism for driving dolly (1) to assemble, and improves spy
The running efficiency and run stability of device is surveyed, the high efficient detection for pipe welding seam provides powerful guarantee.
2nd, the pipe welding line detecting power-driven mechanism of the utility model design, gear ring (2) is by being designed as removable unloading the goods from the airplane
The chain-type gear ring unit of structure is assembled, this kind of design structure, is easy to the bore of gear ring (2) to adjust, in actually used process
In, be easy to size regulation be carried out according to the bore of pipe-line to be detected to gear ring (2), improve the general of gear ring (2)
Property.
3rd, the pipe welding line detecting power-driven mechanism of the utility model design, drives the assembling of dolly (1) two ends outside
There are one-level detector (71) and a two stage detection device (72), this kind of design structure, compared with traditional single detector, detection efficiency
Greatly promote with accuracy of detection, it is to avoid detection leakage phenomenon generation.
4th, the pipe welding line detecting power-driven mechanism of the utility model design, is arranged inside pipe-line (3)
There are radiographic source (4), radiographic source (4) to be fixed on interior driving dolly (5), interior driving dolly (5) both sides are provided with and are symmetric
Auxiliary positioning wheel (6)；Above-mentioned design structure, carries out auxiliary positioning by auxiliary positioning wheel (6) to radiographic source (4), in interior drive
During dynamic dolly (5) carrying radiographic source (4) move ahead, the stability of radiographic source (4) is improved.
Description of the drawings
Structural representations of the Fig. 1 for the utility model pipe welding line detecting power-driven mechanism.
Fig. 2 is the assembling structure schematic diagram one that the utility model China and foreign countries drive dolly and gear ring.
Fig. 3 is the assembling structure schematic diagram two that the utility model China and foreign countries drive dolly and gear ring.
Specific embodiment
The utility model is described further refering to accompanying drawing 1, Fig. 2 and Fig. 3.
The utility model is related to a kind of pipe welding line detecting power-driven mechanism, it is characterised in that including being arranged at oil
The gear ring (2) of letter shoot road (3) outer wall, is provided with rubber cushion blocks (8) between pipe-line (3) and gear ring (2),
Described gear ring (2) upper assembling is outer to drive dolly (1)；
Gear ring (2) are assembled by the chain-type gear ring unit for being designed as detachable mechanism；
Pipe-line (3) are internally provided with radiographic source (4), and radiographic source (4) is fixed on interior driving dolly (5)
On, interior driving dolly (5) both sides are provided with the auxiliary positioning wheel (6) being symmetric；
Outer driving dolly (1) two ends are equipped with one-level detector (71) and two stage detection device (72)；
Outer driving dolly (1) is connected by gear shaft (11) with gear ring (2)；
Outer driving dolly (1) is rolled by main stand (14), motor (13), drive gear (12) and arc-shaped limit
Wheel (15) is assembled into, and arc-shaped limit roller (15) are engaged with the arc-shaped steel belt for being arranged at gear ring (2).
Preferably as improvement, the interior horizontal range driven between dolly (5) and auxiliary positioning wheel (6) is adjustable.
Compared with prior art, the pipe welding line detecting power-driven mechanism of the utility model design, in oil-gas transportation
Pipeline (3) outer wall arranges gear ring (2), and gear ring (2) is assembled by the chain-type gear ring unit for being designed as detachable mechanism, oil gas
Rubber cushion blocks (8) are provided between conveyance conduit (3) and gear ring (2), and the upper assembling of gear ring (2) is outer to drive dolly (1)；Outer driving is little
Car (1) is connected by gear shaft (11) with gear ring (2)；Outer driving dolly (1) is by main stand (14), motor (13), drive
Moving gear (12) and arc-shaped limit roller (15) are assembled into, arc-shaped limit roller (15) and the arc-shaped steel belt for being arranged at gear ring (2)
It is engaged；Above-mentioned design structure, by appropriate design, there is provided one kind is easy to the outer power-driven machine for driving dolly (1) to assemble
Structure, improves the running efficiency and run stability of detector, and the high efficient detection for pipe welding seam provides powerful guarantee.
The pipe welding line detecting power-driven mechanism of the utility model design, gear ring (2) is by being designed as detachable mechanism
Chain-type gear ring unit be assembled, this kind of design structure is easy to the bore of gear ring (2) to adjust, in actual use,
Be easy to size regulation be carried out according to the bore of pipe-line to be detected to gear ring (2), improve the versatility of gear ring (2).
The pipe welding line detecting power-driven mechanism of the utility model design, drives dolly (1) two ends to be equipped with outside
One-level detector (71) and two stage detection device (72), this kind of design structure, compared with traditional single detector, detection efficiency and
Accuracy of detection is greatly promoted, it is to avoid detection leakage phenomenon generation.
The pipe welding line detecting power-driven mechanism of the utility model design, pipe-line (3) are internally provided with
Radiographic source (4), radiographic source (4) be fixed on interior driving dolly (5), interior drives dolly (5) both sides to be provided with to be symmetric
Auxiliary positioning wheel (6)；Above-mentioned design structure, carries out auxiliary positioning by auxiliary positioning wheel (6) to radiographic source (4), in interior driving
During dolly (5) carrying radiographic source (4) moves ahead, the stability of radiographic source (4) is improved.
The utility model passes through to increase and decrease chain-type according to the caliber size of pipe-line to be detected when using first
The quantity of gear ring unit, assembles to gear ring (2), makes gear ring (2) and the bore of pipe-line to be detected match, so
Outer driving dolly (1) is assembled on the outside of gear ring (2) afterwards, and outer driving dolly (1) is upper to assemble one-level detector (71) and two stage detection
Device (72), interior driving dolly (5) inside pipe-line to be detected, interior driving dolly (5) is upper to assemble installation radiographic source
(4), radiographic source (4) two side ends arrange auxiliary positioning wheel (6)；In detection process, radiographic source (4) sends ray, one-level detector
(71) successively the quantity of X-rays X at pipe welding seam is detected with two stage detection device (72), further calculates weld seam grade.
As described above, you can the utility model is applied.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (2)
1. a kind of pipe welding line detecting power-driven mechanism, it is characterised in that including being arranged at pipe-line（3）Outer wall
Gear ring（2）, the pipe-line（3）With gear ring（2）Between be provided with rubber cushion blocks（8）, the gear ring（2）Upper assembling
Outer driving dolly（1）；
The gear ring（2）It is assembled by the chain-type gear ring unit for being designed as detachable mechanism；
The pipe-line（3）It is internally provided with radiographic source（4）, radiographic source（4）It is fixed on interior driving dolly（5）On, interior
Drive dolly（5）Both sides are provided with the auxiliary positioning wheel being symmetric（6）；
The outer driving dolly（1）Two ends are equipped with one-level detector（71）With two stage detection device（72）；
The outer driving dolly（1）With gear ring（2）By gear shaft（11）Connection；
The outer driving dolly（1）By main stand（14）, motor（13）, drive gear（12）And arc-shaped limit roller
（15）It is assembled into, the arc-shaped limit roller（15）Be arranged at gear ring（2）Arc-shaped steel belt be engaged.
2. pipe welding line detecting power-driven mechanism according to claim 1, it is characterised in that the interior driving dolly
（5）With auxiliary positioning wheel（6）Between horizontal range adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620858091.7U CN206020307U (en) | 2016-08-10 | 2016-08-10 | A kind of pipe welding line detecting power-driven mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620858091.7U CN206020307U (en) | 2016-08-10 | 2016-08-10 | A kind of pipe welding line detecting power-driven mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN206020307U true CN206020307U (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620858091.7U Active CN206020307U (en) | 2016-08-10 | 2016-08-10 | A kind of pipe welding line detecting power-driven mechanism |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519395A (en) * | 2018-03-08 | 2018-09-11 | 芜湖泰领信息科技有限公司 | pipeline inspection robot control system and method |
| CN108680588A (en) * | 2018-05-14 | 2018-10-19 | 合肥聚能电物理高技术开发有限公司 | CFETR vacuum chamber beforehand research part longitudinal seam automatic flaw detection positioning devices |
| CN109274024A (en) * | 2017-07-18 | 2019-01-25 | 平高集团有限公司 | Trolley is used in a kind of installation of inner barrel conductor |
| CN112178469A (en) * | 2020-11-11 | 2021-01-05 | 南京卓为工程监理有限公司 | Welding quality detection device for natural gas distributed energy pipe network |
-
2016
- 2016-08-10 CN CN201620858091.7U patent/CN206020307U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109274024A (en) * | 2017-07-18 | 2019-01-25 | 平高集团有限公司 | Trolley is used in a kind of installation of inner barrel conductor |
| CN109274024B (en) * | 2017-07-18 | 2020-11-24 | 平高集团有限公司 | Trolley for installing conductor inside barrel |
| CN108519395A (en) * | 2018-03-08 | 2018-09-11 | 芜湖泰领信息科技有限公司 | pipeline inspection robot control system and method |
| CN108680588A (en) * | 2018-05-14 | 2018-10-19 | 合肥聚能电物理高技术开发有限公司 | CFETR vacuum chamber beforehand research part longitudinal seam automatic flaw detection positioning devices |
| CN112178469A (en) * | 2020-11-11 | 2021-01-05 | 南京卓为工程监理有限公司 | Welding quality detection device for natural gas distributed energy pipe network |
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| GR01 | Patent grant |