CN105158279B - The rail mechanism of pipe welding line detecting device - Google Patents
The rail mechanism of pipe welding line detecting device Download PDFInfo
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- CN105158279B CN105158279B CN201510651696.9A CN201510651696A CN105158279B CN 105158279 B CN105158279 B CN 105158279B CN 201510651696 A CN201510651696 A CN 201510651696A CN 105158279 B CN105158279 B CN 105158279B
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- rail
- rail body
- screw rod
- pipe welding
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Abstract
The present invention relates to a kind of rail mechanism of pipe welding line detecting device, the problem of accuracy, the equipment for mainly solving existing rail mechanism influence detection are easily skidded, tilted when being moved along track.It is characterized in that：Including rail body（201）, left joint（200）, right connector（202）, rail body（201）Two ends respectively with left joint（200）, right connector（202）Connection.Pipe welding seam inspection rail set ensure that X-ray production apparatus is moved along its stabilization, mitigates path wear, improves the accuracy of detection, improves operating efficiency, also mitigate the abrasion of track.
Description
Technical field：
The present invention relates to mechanical field, specifically a kind of rail mechanism of pipe welding line detecting device.
Background technology：
Pipeline transportation is oil, the major way of natural gas transportation, at present, the crude oil of China nearly 90%, 100% it is natural
Gas is that, by pipeline transportation, accident once occurs for pipeline, not only results in huge economic loss, and to society and environment
It will also result in immeasurable harm.Because the damage of pipeline is concentrated mainly in the damage of weld seam, therefore, in petroleum pipeline
Need to carry out Non-Destructive Testing to the weld seam at pipe joint in work progress, determine its weldquality, it is ensured that pipeline can be transported safely
OK.The detection method generally used in pipe detection is that X-ray equipment is fixed on the track of pipeline external, therefore, rail
Road part plays very important effect, and current track is made using steel spring plate, and X-ray equipment carries out circumference along track
Direction it is mobile when the phenomenon such as easily skid, tilt, the abrasion to track is accelerated, while also have impact on the accurate of detection
Property, which greatly limits the efficiency of weld seam detection.
The content of the invention：
Accuracy, the equipment detected to overcome existing track to influence is easily skidded when being moved along track, inclined deficiency,
The present invention provides a kind of rail mechanism of pipe welding line detecting device, and the rail mechanism of the pipe welding line detecting device ensure that
X-ray production apparatus is moved along its stabilization, mitigates path wear, improves the accuracy of detection, improves operating efficiency.
The technical scheme is that：A kind of rail mechanism of pipe welding line detecting device, including rail body, a left side connect
Head, right connector, rail body two ends are connected with left joint, right connector respectively, and described rail body upper surface passes through interior hexagonal
Mode connects for screw has several leather straps, and leather strap direction is vertical with rail body length direction；The rail body both ends difference
Provided with the projection and gap being engaged；
The left joint includes connector, bar cramp, and the bar cramp two ends are provided with the neck of horizontal direction, for grip track
It is installed with the middle part of main body, bar cramp outside horizontal connecting rod, the right-hand member of connecting rod and is cased with spring, and spring end is fixed by spring cup,
The left end of connecting rod is connected by pin with connector, and connector left end is fixedly arranged in the middle of nut, and nut is connected with screw rod；
The right connector includes plate folder, screw rod folder, and the plate folder is fixed on rail body upper surface, and the screw rod folder passes through
It is bolted in the middle part of rail body.
The screw rod folder middle part horizontal direction is provided with groove, and the diameter of groove is more than screw diameter and less than the spiral shell of screw rod
Head diameter.
After left joint and the right connector connection at the rail body two ends, the leather strap on rail body surface is located at outer surface.
The present invention has the advantages that：Due to taking such scheme, rail body two ends connect left and right connect respectively
Head, left and right joint is connected with each other again, simple in construction, convenient disassembly, and connection is reliable, and track can be made to keep stability with pipeline,
Avoid track from skidding and carry out unnecessary loss to detection band；Simultaneously because the anti-wear performance that leather strap has, also increases this rail
The performance in road, makes it have and is widely applied space.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the signal after present invention expansion；
Fig. 3 is the schematic diagram of left joint；
Fig. 4 is the schematic diagram that left joint is connected with rail body；
Fig. 5 is Fig. 4 profile；
Fig. 6 is the schematic diagram that leather strap is connected with rail body；
Fig. 7 is the schematic diagram that right connector is connected with track；
Fig. 8 is the schematic diagram of left and right joint connection.
The left joints of 200- in figure, 201- rail bodies, 202- right connectors, 203- leather straps, 204- screw rods, 205- connectors,
206- connecting rods, 207- dormant bolts, 208- bar cramps, 209- springs, 210- spring cups, 211- pins, 212- nuts, 213- screw rods
Folder, 214- plates folder, 216- right connectors gap, the left joints of 217- are raised, 218- soket head cap screws.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Fig. 1 to Fig. 8, a kind of rail mechanism of pipe welding line detecting device, including rail body 201, left joint
200th, right connector 202, the two ends of rail body 201 are connected with left joint 200, right connector 202 respectively, described rail body 201
Upper surface is connected with several leather straps 203 by soket head cap screw 218, and leather strap 203 is cuboid, the length direction of leather strap 203
It is vertical with the length direction of rail body 201, and spacing is consistent between leather strap 203.The both ends of rail body 201 are respectively equipped with
The projection 217 being engaged and gap 216, i.e. projection 217 and gap 216 are located at the front and back of rail body 201 respectively, this
After sample is connected at the two ends of rail body 201, projection 217 and gap 216 can cooperate.
The left joint 200 includes connector 205, bar cramp 208, and the left part of rail body 201 is provided with gap, left joint
200 are placed in gap.The two ends of bar cramp 208 are provided with the neck of horizontal direction, and rail body 201 is placed in neck, and is passed through
Dormant bolt 207 is clamped.The middle part of bar cramp 208, which is installed with outside horizontal connecting rod 206, the right-hand member of connecting rod 206, is cased with spring 209, and
Spring end is provided with spring cup 210, and the right-hand member of connecting rod 206, which is provided with screwed hole, screwed hole, is screwed into bolt so that spring cup 210 is pressed
Tight spring 209, makes spring be in compressive state.
The left end of connecting rod 206 is connected by pin 211 with connector 205, and making can be mutual between connecting rod 206 and connector 205
Rotate.The left end of connector 205 is fixedly arranged in the middle of nut 212, and nut 212 is connected with screw rod 204, and the end of screw rod 204 is withstood on
The left end of connecting rod 206.
The right connector 202 includes plate folder 214, screw rod folder 213, and the right part of rail body 201 is provided with gap, right connector
202 are placed in gap.The plate folder 214 is fixed on the upper surface of rail body 201, and plate folder 214 is common with the end of rail body 201
Form gap 216.The screw rod folder 213 is bolted in the middle part of the middle part of rail body 201, and screw rod folder 213 along rail
The length direction of road main body 201 is provided with groove, and the diameter of groove is more than the diameter of screw rod 204 and straight less than the screw head of screw rod 204
Footpath, such screw rod 204 can be placed in groove.
The rail body 201 when in use, needs first with left joint 200 and right connector 202 to be connected.The left end of rail body 201
It is clamped on by dormant bolt 207 in bar cramp 208, so that left joint 200 is connected with rail body 201.Rail body 201 is right
End is connected with plate folder 214, and screw rod folder 213 is bolted on rail body 201.Then the left He of joint 200 is connected
Right connector 202：Projection 217 is penetrated gap 216 first, screw rod 204 is pressed from both sides to 213 groove through screw rod, rotary screw makes spiral shell
The head end of bar 204 is close to the end face of screw rod folder 213, and now spring is due in compressive state, because the pressure of spring makes
Bar 206 is by pulling force to the right, so that connector 2205 is also by a pulling force to the right, so make the end face of screw rod 204 and
213 end faces are pressed from both sides with screw rod to be closely against together, it is to avoid the loosening of left and right joint, it is ensured that the reliability of connection, when dismantling
During joint, only need rotary screw 204 just can realize.The left joint 200 and right connector 202 at the two ends of rail body 201 are connected
Afterwards, it is ensured that the leather strap 203 on the surface of rail body 201 is located at outer surface.
Claims (3)
1. a kind of rail mechanism of pipe welding line detecting device, including rail body（201）, left joint（200）, right connector
（202）, rail body（201）Two ends respectively with left joint（200）, right connector（202）Connection, it is characterised in that：Described rail
Road main body（201）Upper surface passes through soket head cap screw（218）It is connected with several leather straps（203）, and leather strap（203）Direction and rail
Road main body（201）Length direction is vertical；The rail body（201）Both ends are respectively equipped with the projection being engaged（217）With
Gap（216）；
The left joint（200）Including connector（205）, bar cramp（208）, the bar cramp（208）Two ends are provided with horizontal direction
Neck, for grip track main body（201）, bar cramp（208）Middle part is installed with horizontal connecting rod（206）, connecting rod（206）Right-hand member outside
Portion is cased with spring（209）, and spring end passes through spring cup（210）It is fixed, connecting rod（206）Left end pass through pin（211）With connecting
Junctor（205）Connection, connector（205）Left end is fixedly arranged in the middle of nut（212）, nut（212）With screw rod（204）It is connected；
The right connector（202）Including plate folder（214）, screw rod folder（213）, the plate folder（214）It is fixed on rail body（201）
Upper surface, the screw rod folder（213）It is bolted on rail body（201）Middle part.
2. the rail mechanism of pipe welding line detecting device according to claim 1, it is characterised in that：The screw rod folder
（213）Middle part horizontal direction is provided with groove, and the diameter of groove is more than screw rod（204）Diameter and less than screw rod（204）Screw rod
Head diameter.
3. the rail mechanism of pipe welding line detecting device according to claim 2, it is characterised in that：The rail body
（201）The left joint at two ends（200）And right connector（202）After connection, rail body（201）The leather strap on surface（203）Positioned at outer
Surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510651696.9A CN105158279B (en) | 2015-10-10 | 2015-10-10 | The rail mechanism of pipe welding line detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510651696.9A CN105158279B (en) | 2015-10-10 | 2015-10-10 | The rail mechanism of pipe welding line detecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105158279A CN105158279A (en) | 2015-12-16 |
| CN105158279B true CN105158279B (en) | 2017-10-20 |
Family
ID=54799206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510651696.9A Active CN105158279B (en) | 2015-10-10 | 2015-10-10 | The rail mechanism of pipe welding line detecting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105158279B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442578B (en) * | 2016-08-19 | 2019-07-02 | 东北石油大学 | Two-orbit portable pipe digitizes detection device |
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|---|---|---|---|---|
| US4572431A (en) * | 1981-06-22 | 1986-02-25 | Penta Construction Corp. | Rail fastener assembly |
| CN1076500A (en) * | 1992-03-19 | 1993-09-22 | 姜中璋 | Spiral rail coupling |
| US5791559A (en) * | 1997-02-19 | 1998-08-11 | Fox; Richard H. | Temporary rail bridge |
| EP1627791A1 (en) * | 2003-05-27 | 2006-02-22 | Roberto Blanco Montejo | Integral train guide system comprising a central guide rolling box |
| CN101215810A (en) * | 2007-12-29 | 2008-07-09 | 陈力求 | Inserting type fishplate-free rail joint connector |
| CN201082944Y (en) * | 2007-09-12 | 2008-07-09 | 刘来新 | Overlapping vibration-proof rail joint |
| CN102608136A (en) * | 2012-02-21 | 2012-07-25 | 四川九九瑞迪数字成像技术有限责任公司 | Device for detecting track type rotation |
| CN203216874U (en) * | 2013-04-10 | 2013-09-25 | 四川瑞迪射线数字影像技术有限责任公司 | Through pin track type X-ray radiography detection device capable of circumferentially rotating and used for pipeline weld seam |
| CN103470909A (en) * | 2013-09-10 | 2013-12-25 | 东北石油大学 | Pipeline weld detecting device applied to agricultural irrigation field |
| CN103954637A (en) * | 2014-05-04 | 2014-07-30 | 东北石油大学 | System for detecting welding lines of pipelines |
| CN103952531A (en) * | 2014-05-12 | 2014-07-30 | 中国石油大学(华东) | Automatic ultrasonic impact device for circumferential weld |
| CN104751917A (en) * | 2013-12-30 | 2015-07-01 | 中核武汉核电运行技术股份有限公司 | Ultrasonic inspection device for weld joints of pressure vessel connection tubes |
| CN204591004U (en) * | 2015-04-23 | 2015-08-26 | 大连西赛德门控有限公司 | Segment type angle steel track joint |
| CN104947553A (en) * | 2015-05-07 | 2015-09-30 | 淮南市正标机械制造有限公司 | Quick coupling for fixation of mining rails |
-
2015
- 2015-10-10 CN CN201510651696.9A patent/CN105158279B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4572431A (en) * | 1981-06-22 | 1986-02-25 | Penta Construction Corp. | Rail fastener assembly |
| CN1076500A (en) * | 1992-03-19 | 1993-09-22 | 姜中璋 | Spiral rail coupling |
| US5791559A (en) * | 1997-02-19 | 1998-08-11 | Fox; Richard H. | Temporary rail bridge |
| EP1627791A1 (en) * | 2003-05-27 | 2006-02-22 | Roberto Blanco Montejo | Integral train guide system comprising a central guide rolling box |
| CN201082944Y (en) * | 2007-09-12 | 2008-07-09 | 刘来新 | Overlapping vibration-proof rail joint |
| CN101215810A (en) * | 2007-12-29 | 2008-07-09 | 陈力求 | Inserting type fishplate-free rail joint connector |
| CN102608136A (en) * | 2012-02-21 | 2012-07-25 | 四川九九瑞迪数字成像技术有限责任公司 | Device for detecting track type rotation |
| CN203216874U (en) * | 2013-04-10 | 2013-09-25 | 四川瑞迪射线数字影像技术有限责任公司 | Through pin track type X-ray radiography detection device capable of circumferentially rotating and used for pipeline weld seam |
| CN103470909A (en) * | 2013-09-10 | 2013-12-25 | 东北石油大学 | Pipeline weld detecting device applied to agricultural irrigation field |
| CN104751917A (en) * | 2013-12-30 | 2015-07-01 | 中核武汉核电运行技术股份有限公司 | Ultrasonic inspection device for weld joints of pressure vessel connection tubes |
| CN103954637A (en) * | 2014-05-04 | 2014-07-30 | 东北石油大学 | System for detecting welding lines of pipelines |
| CN103952531A (en) * | 2014-05-12 | 2014-07-30 | 中国石油大学(华东) | Automatic ultrasonic impact device for circumferential weld |
| CN204591004U (en) * | 2015-04-23 | 2015-08-26 | 大连西赛德门控有限公司 | Segment type angle steel track joint |
| CN104947553A (en) * | 2015-05-07 | 2015-09-30 | 淮南市正标机械制造有限公司 | Quick coupling for fixation of mining rails |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105158279A (en) | 2015-12-16 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yanqiu Inventor after: Ren Fushen Inventor after: Fang Tiancheng Inventor after: Yang Yuxiao Inventor after: Wang Baojin Inventor after: Fan Tao Inventor after: Zhang Duo Inventor after: Li Jianmin Inventor before: Ren Fushen Inventor before: Zhu Anhe Inventor before: Wang Baojin Inventor before: Zhao Lei Inventor before: Liu Jiafa Inventor before: Lin Chunwen |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201223 Address after: Room 422, new building, No.2, Kaiyuan Road, Xi'an Economic and Technological Development Zone, Shaanxi 710000 Patentee after: SHAANXI GAS GROUP ENGINEERING Co.,Ltd. Address before: No. 199, development road, high tech Zone, Daqing City, Heilongjiang Province, 163318 Patentee before: NORTHEAST PETROLEUM University |
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| TR01 | Transfer of patent right |