CN102734597A - Probe bracket for pipeline corrosion layer detector - Google Patents
Probe bracket for pipeline corrosion layer detector Download PDFInfo
- Publication number
- CN102734597A CN102734597A CN2012102011868A CN201210201186A CN102734597A CN 102734597 A CN102734597 A CN 102734597A CN 2012102011868 A CN2012102011868 A CN 2012102011868A CN 201210201186 A CN201210201186 A CN 201210201186A CN 102734597 A CN102734597 A CN 102734597A
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- CN
- China
- Prior art keywords
- ring body
- probe bracket
- layer detector
- corrosion layer
- pipeline corrosion
- 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.)
- Pending
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses a probe bracket for a pipeline corrosion layer detector. The probe bracket comprises a ring body, wherein a probe body is arranged at the inner hole of the ring body; vertical plates are arranged on the ring body; rollers are arranged on the vertical plates through rotating shafts; four groups of the vertical plates, the rotating shafts and the rollers are uniformly distributed on the ring body along the circumferential direction; and the axial line of each rotating shaft is perpendicular to the axial line of the ring body. The probe bracket for the pipeline corrosion layer detector can roll on the surface of the inner wall of a pipeline during detection; the friction force is reduced greatly; the moving smoothness is ensured; the detection precision is improved; and the probe bracket is simple in overall structure, flexible, reliable, difficult to damage and long in service life.
Description
Technical field
The present invention relates to a kind of supporting element, particularly a kind of corrosive pipeline layer detector used probe bracket.
Background technique
Buried pipe has corrosion to a certain degree on the wall within it after using certain hour; For need utilizing corrosive pipeline layer detector, the thickness of understanding corrosion layer detects; Existing corrosive pipeline layer detector mainly utilizes probe to detect, and parts that support probe are arranged on the corrosive pipeline layer detector, these parts when detecting and inner-walls of duct be sliding friction; Frictional force is big, rapid wear.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, can roll at inner-walls of duct, frictional force is little, the corrosive pipeline layer detector of long service life used probe bracket, overcomes the deficiency of existing technology.
Corrosive pipeline layer detector of the present invention used probe bracket; Comprise ring body; Endoporus place at ring body is equipped with sonde body, and riser is arranged on ring body, on riser, through rotating shaft roller is installed; Described riser, rotating shaft, roller are four groups and on ring body, along the circumferential direction evenly distribute that the shaft axis of each rotating shaft is vertical each other with the shaft axis of ring body.
Corrosive pipeline layer detector of the present invention used probe bracket, when detecting, can on the inner-walls of duct surface, roll the frictional force that significantly reduces; What guaranteed to move is smooth and easy, has improved the precision that detects, and overall structure is simple; Flexibility and reliability, not fragile, long service life.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention.
Embodiment
As shown in Figure 1: 2 is ring body, at the endoporus place of ring body 2 sonde body 1 is installed, and riser 5 is arranged on the external peripheral surface of ring body 2, on riser 5, through rotating shaft 4 roller 3 is installed, and the periphery of roller 3 exceeds the outside of riser 5.Above-mentioned riser 5, rotating shaft 4, roller 3 are four groups and on ring body 2, along the circumferential direction evenly distribute that the shaft axis of each rotating shaft is vertical each other with the shaft axis of ring body 2.When detecting, can on the inner-walls of duct surface, roll, the frictional force that significantly reduces, what guaranteed to move is smooth and easy, has improved the precision that detects, and overall structure is simple, and flexibility and reliability is not fragile, long service life.
Claims (1)
1. a corrosive pipeline layer detector used probe bracket; It is characterized in that: comprise ring body (2); At the endoporus place of ring body (2) sonde body (1) is installed, riser (5) is arranged on ring body (2), go up at riser (5) and roller (3) is installed through rotating shaft (4); Described riser (5), rotating shaft (4), roller (3) are four groups and on ring body (2), along the circumferential direction evenly distribute that the shaft axis of each rotating shaft is vertical each other with the shaft axis of ring body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102011868A CN102734597A (en) | 2012-06-19 | 2012-06-19 | Probe bracket for pipeline corrosion layer detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102011868A CN102734597A (en) | 2012-06-19 | 2012-06-19 | Probe bracket for pipeline corrosion layer detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102734597A true CN102734597A (en) | 2012-10-17 |
Family
ID=46990613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102011868A Pending CN102734597A (en) | 2012-06-19 | 2012-06-19 | Probe bracket for pipeline corrosion layer detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102734597A (en) |
-
2012
- 2012-06-19 CN CN2012102011868A patent/CN102734597A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |