CN201867379U - Flaw detector with positioning device - Google Patents
Flaw detector with positioning device Download PDFInfo
- Publication number
- CN201867379U CN201867379U CN2011200486261U CN201120048626U CN201867379U CN 201867379 U CN201867379 U CN 201867379U CN 2011200486261 U CN2011200486261 U CN 2011200486261U CN 201120048626 U CN201120048626 U CN 201120048626U CN 201867379 U CN201867379 U CN 201867379U
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- CN
- China
- Prior art keywords
- defectoscope
- flaw detector
- hoops
- hoop
- pulley mount
- 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
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Abstract
The utility model discloses a flaw detector with a positioning device, which comprises a flaw detector body (1), wherein two to six hoops (2) are arranged on a casing of the flaw detector body (1), four to ten positioning pulley installing seats (3) are uniformly distributed on the outer wall of each loop (2), each positioning pulley installing seat (3) is respectively connected with one end of a connecting rod (4) through screw threads, and the other end of the connecting rod (4) is fixedly connected with a universal wheel (5). The flaw detector can easily carry out flaw detection operation regardless of the caliber size of pipelines, workers does not need to enter the pipelines for manually moving the flaw detector so as to be effectively prevented from the injury of ionizing radiation, on one hand, the stability and the detection result accuracy of the flaw detector are improved, on the other hand, the abrasion of the flaw detector is reduced, and in addition, the work efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of defectoscope, particularly a kind of defectoscope with locating device.
Background technology
In the pipeline process, the radiographic inspection procedure that is absolutely necessary in order to detect the inherent quality of weld seam, meets the demands to guarantee product quality.The tradition defectoscope needs manually about 20 kilograms X-ray production apparatus to be sent into the weld seam position that steel duct need be detected a flaw.The testing staff will be in tow heavy defectoscope in steel pipe, creep into and get out, labour intensity is very big, defectoscope and working cloth serious wear, flaw detection personnel's both hands and knee are also often galled, and have also increased the danger that is subjected to ionising radiation simultaneously.In addition, hand-held, poor stability easily causes bigger result error, inefficiency, and its suitable conduit specification limit has very big limitation.
The utility model content
The purpose of this utility model is, a kind of defectoscope with locating device is provided, the no matter pipe diameter size operation of can both detecting a flaw easily, need not the staff enters and manually moves defectoscope in the pipeline, prevent that effectively the staff is subjected to the infringement of ionising radiation, stability and the result of detection accuracy that has improved defectoscope reduced the wearing and tearing of defectoscope on the other hand, and improved work efficiency greatly on the one hand.
The technical solution of the utility model, a kind of defectoscope with locating device, comprise the defectoscope body, 2～6 hoops on the defectoscope body housing, be uniform-distribution with 4～10 location pulley mount pads on the outer wall of each hoop, each location pulley mount pad all is connected with an end of connecting link by screw thread, and the other end of connecting link is fixedlyed connected with universal wheel.
In the defectoscope of aforesaid this band locating device, the housing of defectoscope body is provided with 4 hoops, is uniform-distribution with 7 location pulley mount pads on the outer wall of each hoop.
In the defectoscope of aforesaid this band locating device, hoop is made up of 2 semicircle hoops, the two ends of 2 semicircle hoops are respectively equipped with a web joint, are equipped with through hole on the web joint, and corresponding two web joints link together by the bolt of being located in the through hole.
In the defectoscope of aforesaid this band locating device, location pulley mount pad is provided with pilot hole, is provided with setscrew nut in the pilot hole, and setscrew nut and pilot hole are by being threaded.
Compared with prior art, the utility model is provided with the location pulley gear on the housing of defectoscope, effectively reduced the wearing and tearing of defectoscope, and defectoscope can stably be moved in pipeline, has guaranteed the stability of defectoscope, has improved the flaw detection quality.And owing to need not the staff and enter pipe interior and move defectoscope, therefore greatly improved work efficiency, and reduced the wearing and tearing of staff's working cloth, prevented that also the staff is subjected to the injury of ionising radiation.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of hoop.
Being labeled as in the accompanying drawing: 1-defectoscope body, 2-hoop, 3-location pulley mount pad, 4-connecting link, 5-universal wheel, the semicircle hoop of 6-, 7-web joint, 8-through hole, 9-bolt, 10-pilot hole, 11-setscrew nut.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Principle of work of the present utility model: when needs are detected a flaw to pipe interior, select the connecting link 4 of respective length according to the bore of pipeline, after being installed in connecting link 4 on the location pulley mount pad 3 on the hoop 2, according to pipe diameter connecting link 4 is finely tuned up to all universal wheels 5 again and all contact with inner-walls of duct, the screwed in place nut 11 then, defectoscope put into pipeline and connect a rope at the defectoscope two ends respectively, drop defectoscope by rope and arrive and to detect a flaw the flaw detection position, need not the staff and enter pipeline.
Claims (4)
1. defectoscope with locating device, it is characterized in that: comprise defectoscope body (1), the housing of defectoscope body (1) is provided with 2～6 hoops (2), be uniform-distribution with 4～10 location pulley mount pads (3) on the outer wall of each hoop (2), each location pulley mount pad (3) all is connected by the end of screw thread with connecting link (4), and the other end of connecting link (4) is fixedlyed connected with universal wheel (5).
2. a kind of defectoscope with locating device according to claim 1 is characterized in that: the housing of defectoscope body (1) is provided with 4 hoops (2), is uniform-distribution with 7 location pulley mount pads (3) on the outer wall of each hoop (2).
3. a kind of defectoscope according to claim 1 and 2 with locating device, it is characterized in that: hoop (2) is made up of 2 semicircle hoops (6), the two ends of 2 semicircle hoops (6) are respectively equipped with web joint (7), be equipped with through hole (8) on the web joint (7), corresponding two web joints (7) link together by the bolt of being located in the through hole (8) (9).
4. a kind of defectoscope according to claim 1 and 2 with locating device, it is characterized in that: location pulley mount pad (3) is provided with pilot hole (10), be provided with setscrew nut (11) in the pilot hole (10), setscrew nut (11) and pilot hole (10) are by being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200486261U CN201867379U (en) | 2011-02-25 | 2011-02-25 | Flaw detector with positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200486261U CN201867379U (en) | 2011-02-25 | 2011-02-25 | Flaw detector with positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201867379U true CN201867379U (en) | 2011-06-15 |
Family
ID=44138531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200486261U Expired - Fee Related CN201867379U (en) | 2011-02-25 | 2011-02-25 | Flaw detector with positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201867379U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837553A (en) * | 2012-11-23 | 2014-06-04 | 宜兴市汇富机械设备有限公司 | Auxiliary tool for radiographic inspection |
| CN106949869A (en) * | 2017-04-28 | 2017-07-14 | 河南理工大学 | A kind of strata displacement monitors location device |
| CN108502039A (en) * | 2017-02-23 | 2018-09-07 | 南宁市富久信息技术有限公司 | A kind of x-ray flaw detector is creeped auxiliary device |
-
2011
- 2011-02-25 CN CN2011200486261U patent/CN201867379U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837553A (en) * | 2012-11-23 | 2014-06-04 | 宜兴市汇富机械设备有限公司 | Auxiliary tool for radiographic inspection |
| CN108502039A (en) * | 2017-02-23 | 2018-09-07 | 南宁市富久信息技术有限公司 | A kind of x-ray flaw detector is creeped auxiliary device |
| CN106949869A (en) * | 2017-04-28 | 2017-07-14 | 河南理工大学 | A kind of strata displacement monitors location device |
| CN106949869B (en) * | 2017-04-28 | 2023-03-24 | 河南理工大学 | Rock stratum displacement monitoring point positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DONGGUAN HEAVY INDUSTRY (SHENYANG) CO., LTD. Free format text: FORMER NAME: SHENYANG DONGGUAN POWER PIPELINE ENGINEERING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Shen Xi San Road 110143 Liaoning city of Shenyang Province, Shenyang economic and Technological Development Zone No. 33 Patentee after: Dongguan Heavy Industry (Shenyang) Co., Ltd. Address before: 110005 No. 224 South Street, Heping District, Liaoning, Shenyang, Taiyuan Patentee before: Shenyang Dongguan Power Pipeline Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20160225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |