CN205048072U - Activity frock that pipeline was detected a flaw - Google Patents
Activity frock that pipeline was detected a flaw Download PDFInfo
- Publication number
- CN205048072U CN205048072U CN201520739802.4U CN201520739802U CN205048072U CN 205048072 U CN205048072 U CN 205048072U CN 201520739802 U CN201520739802 U CN 201520739802U CN 205048072 U CN205048072 U CN 205048072U
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- CN
- China
- Prior art keywords
- pipeline
- cylindrical shell
- pipeline inspection
- barrel
- adjusting screw
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an activity frock that pipeline was detected a flaw, the activity frock be the columniform barrel, barrel inside is equipped with hollow cylindrical constant head tank, the middle part at the constant head tank is laid to pipeline flaw detection appearance, the both ends of barrel are ring shape holding ring, evenly distributed has the horizontal location bolt of a plurality of slopes on the circumference of holding ring, the middle part of barrel is equipped with two vertical location bolts, the bottom of barrel is equipped with the position control gyro wheel, the horizontal location bolt, the vertical location bolt is constituteed by adjusting screw and base, the base welding is on the barrel, adjusting screw connects on the pipeline flaw detection appearance of barrel inboard, the utility model discloses a device simple structure can pinpoint pipeline flaw detection appearance in the pipeline, guarantee its stable measuring position, has improved detection stability and rate of accuracy, satisfy chemical enterprises's technology innovation speed, the range of application is wide.
Description
Technical field
The utility model relates to the device field of pipeline non-destructive testing technology, particularly relates to a kind of movable tooling of pipeline inspection.
Background technique
The efficiency utilization of country's energy resources, carries out chemical industry and supervises energetically, propose to utilize important guiding suggestion to energy conservation.This allows chemical enterprise active demand process modification and technology innovation, it is also proposed higher requirement, because non-destructive inspection the most intuitively embodies the strongest voucher of welding quality to our non-destructive inspection.And radiographic inspection is relatively directly perceived and chemical enterprise approves a kind of detecting method always, but in the Pipe installing and testing process of reality, the quality of pipeline inspection detector is comparatively large, and itself is difficult to mobile at pipe interior; Simultaneously, this is difficult to accurate location in pipe interior, causes instrument cannot obtain good irradiating angle, thus affects the clearness of instrument detection, finally affects detection sensitivity and detection efficiency.
Summary of the invention
For above-mentioned Problems existing, it is simple that the utility model object is to provide a kind of structure, is applicable to different calibers and detects, flexibly mobile, radiation source effectively can be made to be placed in pipeline center expose, improve the movable tooling of the recall rate of defect and the pipeline inspection detector of detection efficiency.
In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of movable tooling of pipeline inspection, described movable tooling is columniform cylindrical shell, inner barrel is provided with the cylindrical locating slot of hollow, pipeline inspection detector is placed in the middle part of locating slot, the two ends of described cylindrical shell are ring positioning ring, the horizontal location bolt being circumferentially evenly distributed with multiple inclination of described positioning ring, the middle part of described cylindrical shell is provided with two Vertical location bolts, the bottom of described cylindrical shell is provided with position regulation roller, horizontal location bolt, Vertical location bolt is by adjusting screw rod and base composition, described base is welded on cylindrical shell, described adjusting screw rod is connected on the pipeline inspection detector inside cylindrical shell.
Improve as one of the present utility model, described positioning ring is evenly distributed with three horizontal location bolts, the angle between two adjacent horizontal location bolts is 120 °; Can the horizontal position of fixing tube carrying out flaw detection instrument by horizontal location bolt, simultaneously by the horizontal location bolt arrangement of location triangular in shape on pipeline inspection detector, accurate positioning, the good stability of device, simultaneously because horizontal location bolt is what tilt, itself in vertical direction can auxiliary positioning, by the cooperative action of itself and Vertical location bolt, and then completes the accurate location of pipeline inspection detector.
Improve as one of the present utility model, described Vertical location bolt is distributed in top and the bottom of cylindrical shell; Being regulated the vertical height of pipeline carrying out flaw detection instrument by Vertical location bolt, in order to ensure that the radiation source of pipeline inspection detector is positioned at pipeline center, being regulated by upper and lower two Vertical location bolts, simple to operate, location is convenient.
Improve as one of the present utility model, the link position of described adjusting screw rod and pipeline inspection detector is provided with rubber packet header, and described rubber packet header is coated on the end of adjusting screw rod; Be coated on the top of adjusting screw rod by rubber packet header, prevent from wearing and tearing in the adjustment process of position at detector, improve the working life of detector.
Improve as one of the present utility model, described position regulation roller comprises one group of directional wheel and one group of universal wheels, and described directional wheel and universal wheels are arranged on the diverse location of cylinder body bottom; Control the direction of advance of frock in testing pipes by directed roller, after frock arrives specified position, by universal wheels, frock is finely tuned, simple to operation.
Improve as one of the present utility model, described directional wheel and universal wheels are connected on cylindrical shell by flexible rod; Because the diameter of the pipe interior measured is different, in order to ensure that the pipeline inspection detector in frock is in the home position of pipeline, by the working depth of flexible rod auxiliary adjustment pipeline inspection detector, convenient and practical, improve the application area of this device.
The utility model has the advantage of: apparatus structure of the present utility model is simple, easy to operate, pipeline inspection detector accurately can be located in pipeline, ensure its stable measuring position, fixing the center of detecting instrument is just made to be placed in pipeline circle centre position by comprehensive adjustment, make the energy of detection weld seam evenly, thus the overall clearness of egative film can be improved; Simultaneously due to completely fixing, just can make frock movement time centre can not be made to depart from the pipeline center of circle, so also just improve detection stability and accuracy rate; Meet the technology innovation speed of chemical enterprise, applied range; Improve the recall rate of pipe interior defect, avoid undetected.
Accompanying drawing explanation
Fig. 1 apparatus structure sketch of the present utility model;
Wherein, 1 cylindrical shell, 2 locating slots, 3 pipeline inspection detectors, 4 Vertical location bolts, 5 positioning rings, 6 horizontal location bolts, 7 adjusting screw rods, 8 bases, 9 rubber packet header, 10 directional wheels, 11 universal wheelss, 12 flexible rods.
Embodiment
Illustrate below in conjunction with accompanying drawing and with embodiment, the utility model to be described in further detail.
embodiment 1:the movable tooling of a kind of pipeline inspection as shown in Figure 1, described movable tooling is columniform cylindrical shell 1, cylindrical shell 1 inside is provided with the cylindrical locating slot 2 of hollow, pipeline inspection detector 3 is placed in the middle part of locating slot 2, the two ends of described cylindrical shell 1 are ring positioning ring 5, the horizontal location bolt 6 being circumferentially evenly distributed with multiple inclination of described positioning ring 5, the middle part of described cylindrical shell 1 is provided with two Vertical location bolts 7, the bottom of described cylindrical shell 1 is provided with position regulation roller 10 and 11, horizontal location bolt 6, Vertical location bolt 4 forms by adjusting screw rod 7 and base 8, described base 8 is welded on cylindrical shell 1, described adjusting screw rod 7 is connected on the pipeline inspection detector 3 inside cylindrical shell 1.
embodiment 2:as shown in Figure 1, positioning ring 5 is evenly distributed with three horizontal location bolts 6, the angle between two adjacent horizontal location bolts 6 is 120 °; Can the horizontal position of fixing tube carrying out flaw detection instrument 3 by horizontal location bolt 6, simultaneously by the horizontal location bolt arrangement 6 of location triangular in shape on pipeline inspection detector 3, accurate positioning, the good stability of device, simultaneously because horizontal location bolt 6 is what tilt, itself in vertical direction can auxiliary positioning, by the cooperative action of itself and Vertical location bolt 4, and then completes the accurate location of pipeline inspection detector 3.
embodiment 3:as shown in Figure 1, Vertical location bolt 4 is distributed in top and the bottom of cylindrical shell 1; Being regulated the vertical height of pipeline carrying out flaw detection instrument 3 by Vertical location bolt 4, in order to ensure that the radiation source of pipeline inspection detector 3 is positioned at pipeline center, being regulated by upper and lower two Vertical location bolts 7, simple to operate, location is convenient.
embodiment 4:as shown in Figure 1, adjusting screw rod 7 is provided with rubber packet header 9 with the link position of pipeline inspection detector 3, and described rubber packet header 9 is coated on the end of adjusting screw rod 7; Be coated on the top of adjusting screw rod 7 by rubber packet header 9, prevent from wearing and tearing in the adjustment process of position at detector 3, improve the working life of detector 3.
embodiment 5:as shown in Figure 1, position regulation roller comprises one group of directional wheel 10 and one group of universal wheels 11, and described directional wheel 10 and universal wheels 11 are arranged on the diverse location bottom cylindrical shell 1; Control the direction of advance of frock in testing pipes by directed roller 10, after frock arrives specified position, finely tuned by universal wheels 11 pairs of frocks, simple to operation.
embodiment 6:as shown in Figure 1, directional wheel 10 and universal wheels 11 are connected on cylindrical shell 1 by flexible rod 12; Because the diameter of the pipe interior measured is different, in order to ensure that the pipeline inspection detector 3 in frock is in the home position of pipeline, by the working depth of flexible rod 12 auxiliary adjustment pipeline inspection detector 3, convenient and practical, improve the application area of this device.
It should be noted that, above-mentioned is only preferred embodiment of the present utility model, is not used for limiting protection domain of the present utility model, and equivalents done on the basis of above-described embodiment all belongs to protection domain of the present utility model.
Claims (6)
1. the movable tooling of a pipeline inspection, it is characterized in that, described movable tooling is columniform cylindrical shell, inner barrel is provided with the cylindrical locating slot of hollow, pipeline inspection detector is placed in the middle part of locating slot, the two ends of described cylindrical shell are ring positioning ring, the horizontal location bolt being circumferentially evenly distributed with multiple inclination of described positioning ring, the middle part of described cylindrical shell is provided with two Vertical location bolts, the bottom of described cylindrical shell is provided with position regulation roller, horizontal location bolt, Vertical location bolt is by adjusting screw rod and base composition, described base is welded on cylindrical shell, described adjusting screw rod is connected on the pipeline inspection detector inside cylindrical shell.
2. the movable tooling of pipeline inspection according to claim 1, is characterized in that, described positioning ring is evenly distributed with three horizontal location bolts, and the angle between two adjacent horizontal location bolts is 120 °.
3. the movable tooling of pipeline inspection according to claim 1, is characterized in that, described Vertical location bolt is distributed in top and the bottom of cylindrical shell.
4. the movable tooling of the pipeline inspection according to claim 1 or 2 or 3, is characterized in that, the link position of described adjusting screw rod and pipeline inspection detector is provided with rubber packet header, and described rubber packet header is coated on the end of adjusting screw rod.
5. the movable tooling of pipeline inspection according to claim 1, is characterized in that, described position regulation roller comprises one group of directional wheel and one group of universal wheels, and described directional wheel and universal wheels are arranged on the diverse location of cylinder body bottom.
6. the movable tooling of pipeline inspection according to claim 5, is characterized in that, described directional wheel and universal wheels are connected on cylindrical shell by flexible rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520739802.4U CN205048072U (en) | 2015-09-23 | 2015-09-23 | Activity frock that pipeline was detected a flaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520739802.4U CN205048072U (en) | 2015-09-23 | 2015-09-23 | Activity frock that pipeline was detected a flaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048072U true CN205048072U (en) | 2016-02-24 |
Family
ID=55341648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520739802.4U Withdrawn - After Issue CN205048072U (en) | 2015-09-23 | 2015-09-23 | Activity frock that pipeline was detected a flaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205048072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240646A (en) * | 2015-09-23 | 2016-01-13 | 南京佳业检测工程有限公司 | Movable tool for pipeline inspection |
| CN111735365A (en) * | 2020-06-29 | 2020-10-02 | 深圳市拓智者科技有限公司 | Checking device and checking method for RTCP function of five-axis machine tool |
-
2015
- 2015-09-23 CN CN201520739802.4U patent/CN205048072U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240646A (en) * | 2015-09-23 | 2016-01-13 | 南京佳业检测工程有限公司 | Movable tool for pipeline inspection |
| CN105240646B (en) * | 2015-09-23 | 2017-12-08 | 南京佳业检测工程有限公司 | The movable tooling of pipeline inspection |
| CN111735365A (en) * | 2020-06-29 | 2020-10-02 | 深圳市拓智者科技有限公司 | Checking device and checking method for RTCP function of five-axis machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160224 Effective date of abandoning: 20171208 |